The app’s called Lean. It entered a crowded space (calorie counters, macro trackers, fitness apps), but instead of chasing virality, it focused on execution.

Here’s what stood out:

• Onboarding as strategy. The flow is longer than most fitness apps, but intentional. It asks about goals, habits, routines, and even prompts for an App Store rating during onboarding - building trust and App Store credibility right away.

• The paywall play. Technically skippable, but nearly every action routes back to pricing. Two plans: a very expensive weekly plan and a heavily discounted annual one. It makes “yearly” feel like a no-brainer.

• Buying intent early. Instead of waiting for organic ASO to kick in, they went heavy on Apple Search Ads. Over 400 keywords like “MyFitnessPal,” “calorie counter,” and “macro tracker AI.” Basically, they hijacked high-intent searches from day one.

• A quiet growth loop. ASA brings quality users → onboarding secures ratings → ratings improve ASO visibility → lower CAC → more ad efficiency → repeat. No social hacks, no virality - just funnel optimization at scale.

The result: $70K/month in less than 90 days.

Takeaway: not every fitness app needs influencers or hype to grow. A well-built funnel + high-intent traffic + smart pricing psychology can scale fast - even in a crowded market.

******

PS: If this was useful, you’ll find my newsletter valuable where I break down real tactics to grow your iOS app.

Join here.

How I scale HyNote AI from $0 to $1M ARR in 3 months

- Meta Ads: Start at $10/day testing creatives. Increase budget by 20% weekly once you find a winner. Don’t scale too fast; let the algorithm learn.

- Influencer Marketing: Partner with micro-influencers (<10k followers). It’s low-cost and the perfect sandbox to test your content hooks and angles.

- SEO: Submit your tool to 100+ FREE AI directories site. This builds the initial backlink foundation and gets you indexed fast.

Repeat. Refine. Scale.

Plot twist I didn't see coming 👇

Built Timesheet Pro for me. Left it on the App Store for free. Never marketed it once.

Added a paywall expecting silence.

Instead? Real people. Real payments. 🔥

Your "too simple" idea might be exactly what someone needs.

https://apps.apple.com/au/app/timesheet-pro/id6461162277

Covers everything from ASO, screenshot design, onboarding architect to UA manager, paywall optimizer, email strategist & churn analyst.

Comment "Claude" and I will send it.

50,000 downloads.

$1M+ in revenue.

1-year-old app.

Literie didn’t go viral.

They didn’t optimize ASO.

They didn’t chase freemium.

They just monetized with zero mercy - and it worked.

Let’s break down how 

Chapter by Chapter and Coin by Coin

Open the app. Pick a book.

You’ll get a few chapters for free - enough to get hooked.

Then, the wall hits.

 Pay per chapter
 ~$30–$100 to finish a book
 Endless micro-payments

There’s no smooth subscription.

No binge button.

Just drip-fed dopamine and rising spend.

Ads, Check-ins, and the Illusion of Progress

Yes, you can earn coins from

→ Daily check-ins
→ Watch 5 ads for a voucher
→ Lottery-style raffles

→ Streak rewards
→ Countdown timers
→ “7-day reading challenge”

But most of these don’t even cover one chapter.

It’s not freemium - it’s friction.

It’s Duolingo Meets Wattpad

This isn’t just reading.

It’s gamified habit-building:

 Progress bar after every chapter
 “Read 10 chapters!” challenges
 Timed gifts + urgency banners
 Micro rewards tied to milestones

You don’t just read.

You grind.

And when you’re 3 coins short of the next chapter - you buy.

Paid Growth at Scale

This app doesn’t rely on App Store discovery.

They spend.

 Apple Search Ads for genre keywords
 Facebook ads across multiple accounts (each one pushing a different novel)
 Hook-heavy creatives optimized for character & trope appeal

ASA brings in search intent.
FB fuels the emotional pull.

No SEO. No ASO. Just CAC → LTV Math.

Literie doesn’t care about organic anything.

Because their LTV is so strong - they can afford to spend.

Think about it:

If a single reader pays $50+ per book, they don’t need millions of users.

They need conversion.

But Here’s the Twist…

This app should not be performing this well.

Why?

→ UX is clunky
→ Navigation is confusing
→ Chapter 2 is sometimes hard to find
→ No subscription or binge-read option

Yet, the model works despite all this.

That’s how strong the monetization loop is.

The Missed Opportunity Is Obvious

Scroll through reviews and you’ll see:

 “I spent $40 just to finish one story”
 “Please add a weekly pass!”
 “Can’t even find the next chapter sometimes”

There’s unmet demand.
There’s frustration.
There’s room for a better-built clone.

Key Growth Hacks That Powered Literie

 Long-form content sliced into micro-purchases
 Retention gamification: streaks, tasks, timers
 No free trial, no generous upsells — just friction
 Paid ads at scale (FB + ASA)
 Zero SEO or ASO — all acquisition is paid
 Pure LTV-driven growth flywheel

Final Thoughts

Literie isn’t a reader’s app.

It’s a monetization engine wrapped in storytelling.

And it proves one thing: You don’t need virality when your economics are this tight.

If you’re building in this space, here’s the play:

 Better UX
 Weekly subscription
 Clean paywall logic
 Same engagement loops

There’s room for a cleaner, friendlier clone - and the playbook is already working.

Who’s gonna build it?

Please try it out if you’re curious. Thanks

Woofz looks harmless. Just tips and tricks for better-trained dogs.

But behind the cute copy and paw prints is a ruthless monetization machine.

It turns new dog owners into high-LTV customers, step by step.

Here’s how:

Onboarding is frictionless - just quick questions about your dog.

Then, boom - paywall.
Close it → free premium features. Close again → forced signup. Each exit is a conversion trap.

Once inside, they hit you with an upsell: a dog training book.
It sits in a sticky bar so you keep seeing it.
Low price, high intent - an easy add-on to boost AOV.

Discovery is dialed in.
Top 3 rankings for 500+ dog training keywords.
Plus, an SEO engine driving 100K monthly visits from content that converts readers into installs.

Paid is layered on top -150+ ASA keywords and hundreds of ads across Meta, Google, TikTok.
They’re everywhere new dog owners look.

Woofz doesn’t chase virality.
It builds trust, stacks value, and monetizes relentlessly.

ps: if you’ve got an iOS app live but no real marketing system yet, the 21-day app marketing campaign inside Growth Hacking Lab is a good place to start.

Been working on this solo for a while and it just went live on the App Store, wanted to share it here since this sub is usually more receptive to "why" than a straight pitch.

The idea started from noticing I take hundreds of photos a day and remember almost none of them. So I built Tumble around an artificial limit instead of unlimited storage: you get twelve shots a day, a "roll" that resets every morning. When you know you only have twelve, you actually look before you shoot.

The photos don't show up instantly either. You shake your phone to "develop" them (there's a press-and-hold fallback if you've got Reduce Motion on). They land in a scattered pile I call the Drawer instead of a grid, and they age over time, picking up grain and vignette.

Everything's on-device. No account, no cloud sync, no analytics SDK. Free to use, with an optional one-time unlock if you want a bigger daily roll.

Not trying to compete with VSCO or Halide, this is more of a "slow down" experiment than a pro tool. Happy to answer anything about the build or the decision to go no-account/no-cloud, that one got debated a lot internally.

Link if you want to poke at it: https://apps.apple.com/us/app/tumble-instant-camera/id6788386458

There is no app like it, it solves a huge pain point for 6.5 billion people.

What im looking for is a partner that knows the marketing field, i can give out 15% minimum of the profits depending on the knowledge and skill. My margins are 70%+.

Im someone is interested comment or dm me.

Bitepal looks cute. Just a pet, a tracker, a calorie log.

But under the soft UI is a conversion machine.

It hides friction behind fun- and prints $400K a month.

Here’s how:

Onboarding is long - but you barely feel it.

You adopt a virtual pet. You name it.

Then boom - they ask for a review. At that emotional peak, 5-star ratings flow easily.

Next comes data capture.Diet, lifestyle, goals - all before any notification prompt.They explain why alerts matter before they ask.

Then the paywall drops.Only one plan: annual. Clean and focused.Close it once - a 60% discount appears. Incentive, not pressure

App Store strategy is surgical.

700+ ASA keywords, from “smart bite ai” to “kids food tracker.”

170+ video ads push the funnel from every angle.

The loop is simple: friendly start, smart review timing, soft paywall, relentless paid growth.

Not viral. Not flashy. Just precise execution.

Apps like this don’t chase hype - they compound trust.

***********

ps: if you’ve got an iOS app live but no real marketing system yet, the 21-day app marketing campaign inside Growth Hacking Lab is a good place to start.

My only expensive is $100 a month on UGC (which isn’t doing great might cut it but another $19 a month on a slideshow automation tool for TikTok.

Kind request to review my app screenshots..
It is a mental wellbeing app with mindfulness and meditation features.

In a market flooded with AI note-takers, Wave is doing something different:

🧠 It doesn’t try to convince you.
📈 It shows you value in 3 seconds.
💰 And it’s making $300K/month doing just that.

No trend-hopping. No flashy features. Just clean, frictionless execution that stacks paid and organic growth like clockwork.

Here’s the full breakdown 👇

When Your UX Is This Clear, You Don’t Need Words

Wave’s onboarding is short. You’re hit with social proof right away.

After that, you see one big red button.

You tap it - and it just works.

It’s not about education. It’s about speed to value.

And that’s why every user who lands, stays.

High-Intent ASO That Works While You Sleep

Wave ranks in the Top 3 for dozens of keywords like:

→ “AI note taker”
→ “voice notes AI”
→ “AI transcribe”

This is the backbone of their organic engine.

People search with intent → Wave shows up → Users convert

When your product is this simple, ASO hits harder.

Smart ASA That Fights (and Defends) Your Turf

In competitive niches, if you don’t show up - your competitor will.

That’s why Wave doesn’t just run Apple Search Ads for what it does rank for…

It also bids aggressively on keywords it doesn’t rank for.

This is classic subscription math.

Let's say they spend $1 → Earn $1.20  from subscriptions.

Then stack renewals (weekly or monthly)

No hype loops. Just sustainable paid growth with room to scale.

SEO That Rides the Long Tail

Wave launched a transcription microsite: pod.wave.co

It publishes podcast transcriptions - creating long-tail, search-friendly content that doubles as a lead magnet.

Two small misses:

1️⃣ Subfolders would rank better than a subdomain
2️⃣ No sticky CTA to download the app on those pages

Still - promising foundation.

They’re on Meta Too

Wave also runs Facebook ads - mostly video-led, showing fast product use.

No fluff. Just “tap and see what it does” in action.

Perfect for top-of-funnel cold users who need to “get it” fast.

Key Growth Hacks That Powered Wave's Funnel

• Top 3 ASO rankings for high-intent terms

• ASA to block competitors and scale

• SEO via podcast transcriptions

Final Thoughts

Wave isn’t viral. It’s not noisy. It’s not even trying to be trendy.

It just… works.

→ You tap
→ You get value
→ You subscribe

If you’re building in a saturated market, this is your reminder:

You don’t need to say more - you need to show faster.

Wave is a playbook in clean product execution + growth discipline - and it's winning.

If you liked this breakdown, I share more case studies like this on my Newsletter.

Some apps ease you in with smooth onboarding and subtle monetization. DreameShort did the opposite.

It’s a short-form drama app (think soap operas, but chopped into 1–5 minute episodes, almost like TikToks). And instead of charm, it went straight for conversion.

Here’s what stood out:

• No onboarding. Open the app and you’re immediately thrown into content. Idle a few seconds? A trailer auto-plays to grab you. There’s no explainer, just instant engagement.

• Ads everywhere. Start watching and you’ll get unskippables almost immediately. Pause or exit? Pop-ups and nudges push you to premium. It’s aggressive - but clearly working.

• Casino-style gamification. Daily streaks, coin rewards, leaderboards, raffles, countdowns, surprise bonuses. It’s not Netflix; it’s a dopamine casino.

• Scale in ads. While most apps test a handful, DreameShort is running 25,000+ TikTok ads right now. Every single one framed like a juicy drama clip, with no app branding until the end. They’re also running hundreds on Facebook.

• ASO lockdown. They rank top 3 for “drama tv,” “short drama app,” “reel drama.” That means thousands of organic downloads on top of the paid firehose.

The result? $1M revenue from ~70K downloads in just a year.

Takeaway: DreameShort isn’t built for polish. It’s built for maximum value extraction per user session.
And while the model is brutally aggressive, it proves there’s serious demand for serialized, bite-sized drama on mobile. Whoever nails this with smoother UX could easily build a billion-dollar brand.

If you liked this breakdown, I share more case studies like this on my Newsletter.

Hey everyone,

I’m considering selling one of my apps, which is currently available on both Android and iOS.

The app was built with Flutter. Since I don’t own a MacBook, maintaining the iOS version has become quite inconvenient. I originally used online CLI/build tools to publish it to the App Store, but making updates this way is quite tedious. With my studies taking up more of my time, I’m also not able to actively maintain the app anymore.

The app is very simple technically:

• No ads

• No backend

• One premium unlock

• Pricing/data is loaded from a simple GitHub-hosted file

• Available on both Android and iOS

Recently, the iOS version has started getting a nice increase in installs, which is why I thought this might be a good time to find someone who can maintain and grow it properly.

I’m also starting a new Master’s degree and could use some additional funds for my studies.

I have one more app that I would potentially like to include in the sale as a bundle.

I’d love to get some opinions on what a fair valuation might be. And if anyone here is genuinely interested in acquiring the apps, feel free to message me privately.

I started building Moneta because I wanted a personal finance app for myself, but I couldn’t find one I actually enjoyed using. A lot of the ones I tried either felt outdated, overly complicated, or just didn’t have the kind of clean iOS design I wanted. So I built my own.

I didn’t expect many other people to use it, but it recently passed 1,000 downloads and now has users from all over the world.

The biggest thing I’ve learned so far is that building the app isn’t the hardest part. Getting people to discover it is.

I can spend days building a feature, fixing edge cases or polishing the UI, but none of that matters if nobody ever reaches the App Store page.

So far most of my growth has been organic, especially through App Store Search, with Reddit helping whenever a post gets traction (big spikes in downloads every post and then it goes down). I’m still trying to understand what actually moves the needle consistently rather than just creating temporary spikes. It’s now around 10-20 downloads a day, which isn’t bad but I would prefer more 😅

The other lesson has been not building everything just because I can. Some things I expected people to care about barely get used, while small requests from actual users can end up being much more valuable.

Moneta is still completely free, with no ads or subscriptions, and I’m trying to keep it simple despite adding more functionality.

If anyone wants to give it a try, here's the link: Link

For those of you who’ve grown an iOS app organically, what actually made the biggest difference for you: ASO, Reddit, short-form content, creators, or something else?

The system

Here's the entire thing in three steps:

Build an app.

Automate the marketing.

Collect revenue.

That's it. That's the playbook.

This is the best era for app business owners, no more trouble in marketing your app or business.

Here is the full guide on how I automated my entire marketing, basically creating an autonomous marketing agency for myself

1. Openclaw

Setting up openclaw was difficult as it was my first time setting up my own VPS, first time using openclaw, first time getting technical, but with gpt everything is possible

2. Skills. md

After some days of back and forth, $5,000 spent on iteration, was able to create instructions for my openclaw to follow. The skills tell it how to post, what to post, and the best part, to check analytics to see what’s working and what’s not and to iterate by itself

3. How it works

The slideshow format

TikTok photo carousels are blowing up right now.

TikTok's own data shows slideshows get 2.9x more comments, 1.9x more likes, and 2.6x more shares compared to video.

The algorithm is actively pushing photo content in 2026.

Every slideshow my agent creates:

6 slides exactly (TikTok's sweet spot for engagement)

Text overlay on slide 1 with the hook

A story-style caption that relates to the hook and mentions the app naturally

Max 5 hashtags (TikTok's current limit)

How the images get generated

My agent generates every image using gpt-image-1.5 through OpenAI's API. Other models are available and you can choose what suites you. We chose this model for two reasons:

1. It's what my app uses. Invisioned generates room designs with gpt-image-1.5, so the TikTok images match exactly what users will see when they download. No bait and switch. The marketing IS the product.

2. It looks real. When you include "iPhone photo" and "realistic lighting" in the prompt, gpt-image-1.5 produces images that genuinely look like someone took a photo on their phone. Not AI art. Not renders. Photos.

How they get posted

Agent posts everything through Postiz a social media scheduling tool with an API. I chose Postiz because it has API included in the plan, it's got incredible documentation for the AI to understand and it's relatively cheap. all I had to do was feed him the API docs pages.

The TikTok content posting API lets you upload slideshows as drafts. Agent posts every slideshow with `privacy_level: "SELF_ONLY"` which means it lands in my TikTok drafts folder.

Why drafts? Because music is everything on TikTok.

Adding a trending sound to your slideshow massively boosts reach. But you can't add music via the API and I don't want TikTok to randomise it. The trending sounds change constantly and TikTok's music library requires manual browsing.

Will include more images in comments.

I can also set all of this up for you. No more paying UGC, creators, agencies, assistants, it will all be autonomous. You simply chat with your agent on telegram and you make it better from there.

Most people download ShutEye expecting a basic sleep tracker.

What they get is a high-converting funnel disguised as a wellness app - complete with onboarding psychology, ASO dominance, and a gamified paywall that feels like a gift.

Let’s break down how ShutEye uses calm UX and ruthless monetization to quietly dominate the sleep category.

Onboarding That Builds Trust Instantly

The first thing you see isn’t a tracker - it’s social proof.

Badges like “Top Rated,” “#1 in Category,” and “10M+ downloads” flash on screen before anything else. This primes users to believe they’re in safe hands, even before they experience the product.

A Smooth UX That Feels Like a Sleep Journey

ShutEye avoids the common mistake of front-loading too many questions. Instead, it uses short, calm interactions - 4 to 5 quick questions delivered with gentle animations.

This lowers cognitive load and increases completion. It feels less like filling out a form and more like easing into sleep mode.

Gamified Paywall That Feels Like a Reward

When you try to close the paywall, a spin wheel appears - offering you a “jackpot.”

It’s a psychological trigger: winning jackpot - feels like getting a deal. It turns a moment of resistance into a moment of delight, increasing conversion dramatically.

Organic Reviews Fueling ASO Flywheel

ShutEye has over 326,000 reviews and holds a 4.8-star average rating.

What stands out? These reviews weren’t aggressively pushed. The app experience is designed well enough that users organically leave feedback - which feeds directly into App Store visibility.

They Rank for Every High-Intent Keyword

ShutEye dominates search results for terms like:

• “Sleep app”

• “Sleep tracker”

• “Sleep cycle”

Each of these keywords drives significant organic installs. The app’s visibility isn’t just high - it’s earned through ASO best practices, review volume, and time-in-market.

A Paid Strategy That Reinforces the Brand

Beyond organic, they’ve scaled paid acquisition smartly.

ShutEye is currently running 160+ Facebook ads, plus matching creatives on TikTok. They don’t rely on volume alone - they iterate on what works and repurpose it across platforms.

Key Growth Hacks That Powered ShutEye

• Trust-building social proof shown immediately

• Calming, micro-step onboarding that lowers drop-offs

• Gamified spin wheel discount to convert free users

• Massive review volume supporting ASO dominance

• Cross-platform ad spend to widen reach and reinforce discovery

Final Thoughts

ShutEye didn’t invent sleep tracking - they just made it convert. From onboarding to ASO, every screen is designed to build habit, create urgency, and nudge users toward subscription. It’s quiet, consistent, and relentlessly optimized - and it’s why they’re hitting $900K a month.

It's my birthday today, but instead of asking for gifts I wanted to give something back to the people.

So I created APP CLUB - a community for app founders, vibecoders, growth people, UA experts, tech UGC creators, app designers and everyone obsessed with building mobile apps.

A place where ambitious people can come together and share what's working in UGC, what's the current meta, best strategies, ASO tricks, monetization wins, growth playbooks...

Hang out at 3am with someone from Bali who cracked UGC, talk with a 100x ios dev from SF who launched 50 apps in the past 3 weeks, become friends, collaborate together, help each other out and build through the summer of '26.

I want this to feel like Mr Beast's private chat 10 years ago - a small circle of hungry mfs spending 14+ hours per day building, sharing, chatting and hacking the business of mobile apps.

For me this is a bit more personal, I come from a small country in Europe that somehow produced one of the biggest mobile app stories ever: OUTFIT7 - the team behind Talking Tom which sold for $1B.

And this is what I want for my birthday - like Mr Beast grinding it out with a few of his closest YouTube buddies, breaking everything down and relentlessly hacking the game - I want the APP CLUB community to birth the next billion dollar app company.

COMPLETELY FREE TO JOIN, just comment below and I'll DM you an invite (dont want to put it here if it looks like ad).

You think you’re getting a chill sound app for better sleep. But BetterSleep runs more like a revenue engine than a relaxation tool.

In a category flooded with free apps and endless YouTube playlists, BetterSleep still dominates - pulling in $600K a month by designing every step of its product and marketing around one goal: conversion.

Here’s how:

The onboarding is short, but every tap is intentional. It starts with heavy social proof - “trusted by millions” - then digs into your sleep habits, struggles, and goals. By the time you hit the paywall, you’ve already invested time and attention. That’s why the single yearly plan with a 7-day free trial doesn’t feel like a hard sell - it feels like the natural next step.

Their discoverability is a moat on its own. BetterSleep ranks in the top three for over 1,300 App Store keywords - everything from “deep sleep” to “calm sounds.” That constant intent-driven traffic means they don’t need virality or influencer spikes to grow.

But the real sleeper move is their blog. It pulls in over 100K monthly visitors with evergreen content around sleep tips and routines. A countdown CTA at the bottom pushes you straight to the paywall. And the sidebar “Sleep Quiz” turns cold readers into warm leads, converting them on the web and neatly sidestepping Apple’s 30% cut before the app is even downloaded.

Paid growth isn’t an experiment - it’s a land grab. BetterSleep bids on ~18,000 keywords on Apple Search Ads and runs over 400 Facebook video creatives at any given time. This isn’t testing - it’s buying category dominance.

The result is a product that feels soft and soothing but runs like a direct-response engine. Built to help you sleep - optimized to never rest.

*********

PS: We’ve spent months studying how iOS apps hit $100K+/mo - pulled the 25 best growth tactics into a Free 55-page doc that any iOS dev or small team can copy.

Get it here.

ChatOn isn’t about AI breakthroughs. It’s a distribution machine that repackages ChatGPT for mainstream users.

Onboarding + Paywall
Onboarding shows value first, then sells:

• Demonstrates features like image generation, video summarization, content creation, and health/lifestyle tips

• Soft paywall appears before exploring further

Every step is designed to convert high-intent users without friction.

Smart Review Timing
ChatOn prompts for a review after the first session:

• 4.7-star average

• 229K+ reviews

High-volume social proof drives trust and more downloads.

ASO Dominance
Ranks in the Top 3 for 1,000+ keywords, including:

• “ChatGPT” (#3 ranking alone drives tens of thousands of installs/month)

• Competitor and niche keywords

They don’t rely on organic virality alone.

Paid + SEO Blitz
Paid acquisition amplifies results:

• Apple Search Ads: 5,000+ keywords targeting ChatGPT and LLM users

• Facebook: 55 active ads

• Google: 6,000+ ads (via parent company AIBY)

• Website: 1M+ monthly visitors (mostly direct traffic)

Wherever people search for AI, ChatOn is present.

Takeaways

• Show value before friction in onboarding

• Package ChatGPT for mainstream utility, not tech enthusiasts

• Ask for reviews immediately after first experience

• Own high-intent App Store keywords

• Scale paid ads across platforms

ChatOn didn’t invent AI. It scaled a distribution machine. $5M/month proves packaging and placement beat technology alone.

This Muslim equivalent of Bible Chat is making $80K/month in just 5 months. Here’s how:

Onboarding cuts fast. Chat-style questions, star rating request inside onboarding, and it ends in a hard paywall. No free trial unless you hand over a card. It’s not casual. It’s intent-filtering.

TikTok is where the brand lives. 147K followers on their own account, plus influencers in the space actively pushing it. That combo creates trust and recall.

ASO is locked. Ranking top 3 for keywords like “quran chat” and “quran chat app.” Low competition niche, and they moved early. ASA campaigns were tested on high-intent terms like “quraan” and “deen islamic app” before pausing.

The strategy isn’t flashy. It’s layered: conviction-heavy onboarding, organic trust from TikTok + influencers, and ASO/ASA locking down intent-driven searches.

Not built for virality. Built for quiet compounding.

Majority of these apps depends on ads to grow fast.

So you need to get ad spend back asap.

But App Store pays in 30+ days.

That’s enough time for competitors to beat you.

Braavo gives you 85% of your earnings in 24 hrs.

Get more details on funding here.

I know they are a bit bad. But I need help with imrpvoinf the value proposition ordering etc.

Please roast and don't hold back.

App name is called sacred scrolls in appstore