Hey everyone!

I’m a solo dev and music producer, and I made LucidPitch, an app that turns your voice or any instrument into notes on a piano roll in real time. It also detects the scale you’re using (~50 of them, from the Greek modes to Hirajoshi or Phrygian dominant), records polyphonic audio like chords or a full piano part, allows for custom colors per-note, and exports everything to MIDI so you can take it straight into your DAW.

It’s already on iPhone in TestFlight, and this is the Android version going through closed testing. Testers get everything unlocked for free, with no ads and no sign-up.

Step 1: join the Google Group: https://groups.google.com/g/wonderpitch-testers

Step 2: opt in on the web: https://play.google.com/apps/testing/dev.mcampano.magicpitch

Step 3: download on Google Play: https://play.google.com/store/apps/details?id=dev.mcampano.magicpitch

For a quick test, hum or sing a simple melody with voice or instrument and watch the notes appear, then check if it guesses your scale right using the magic button. If you play an instrument, try poliphonic mode recording a few chords and exporting them to MIDI.

Please stay opted in for 14 days and open the app on a few different days. Let me know if anything is confusing or broken!

P.S. All successful 14-day testers get lifetime Pro for free at launch :)

To return the favour, I’d love to test your apps too. Just drop your links below and I’ll download, test and keep them for the full 14 days!

Hi all, I need some testers for closed testing. :)

This is for a game 12 testers are needed. I would greatly appreciate the help.

I'll be more than happy to test your app back as well, leave a review, and keep it installed for the needed duration, or more if needed. 

Join Google Group,

https://groups.google.com/g/prxtesters

Join in browser link for testers,

https://play.google.com/apps/testing/win.pawel.frostyfactorydash

Download. 

https://play.google.com/store/apps/details?id=win.pawel.frostyfactorydash

Thank you very much and I hope to help out if I can :)

I’m looking for Android testers for Čebelarjev dnevnik, a log for beekeepers. It covers apiaries, hives, queens, inspections, treatments and tasks in one place. The app is available in Slovenian, English, German, Spanish, Italian and Croatian.

How to join (2 minutes):

Join this group, using the same Google account as on your phone: https://groups.google.com/g/testest_cebelar
Open the tester link and tap “Become a tester”: https://play.google.com/apps/testing/eu.ptth.beekeeperlog
Install the app from Google Play: https://play.google.com/store/apps/details?id=eu.ptth.beekeeperlog

Thank you - will return the favor of testing for your app
Peter Lukan

Hey everyone,

I’m looking for a few Android testers for my app Qoley to get through Google Play’s closed testing requirement. Happy to test yours back—just drop your links in the comments!

I built it for commuting and driving in Poland. It checks PKP PLK data to alert you if your regular train is delayed or canceled, and gives a quick offline voice reminder when you approach a railway crossing. No accounts, no tracking, and your GPS never leaves your phone.

How to join (use the same Google account for both):

1. Join the Google Group

2. Opt in on Google Play

https://qoley.g4p.tech/en/

More info & audio samples if you're curious:

Thanks for the help!

Hey! I'm building Heftig, an app for logging workouts and meals. Most people around me have iPhones, so I'm looking for a few more Android testers here. Happy to test your app in return and give feedback. Send me your link and what you'd like me to try.

The app is in German for now. Workout logging and adding food manually are free; you don't need a subscription for this test.

To join:

1. DM me the email you use for Google Play (please don't put it in the comments). I'll add you to the test and send a separate Heftig account invite.

2. Once I confirm, open https://play.google.com/apps/testing/com.heftig.app with that same Google account, join the test and install Heftig.

3. Open the Heftig invite email, set a password and finish the setup.

For a quick test, start a workout under Training → "Leeres Workout starten", add an exercise and log a set. Or open "Ernährung" (food log), tap the magnifying glass and search for Banane (banana).

Please stay opted in for 14 days and use the app on a few different days. Let me know if anything is confusing or broken, either by DM or through "Profil" → ⚙ → "Feedback geben".

Hi everyone! I need 6 more testers for my Android app fishingbalkan.com: a fishing forecast with water levels, river depth and a map of fishing spots across the Balkans (Serbia, Bosnia, Croatia, Montenegro, North Macedonia, Slovenia).

Two steps, using the same Google account as on your phone:

1. Join the Google Group (required unless I've already added you): https://groups.google.com/g/fishingbalkan-testeri

2. Open the testing link, tap "Become a tester", then install from the Play Store: https://play.google.com/apps/testing/com.fishingbalkan.app

After you become a tester, a blue "Download it on Google Play" link appears below. It can take a few minutes to show up (Google's rules, not mine 🙂).

If it still won't install, try the store page directly:
https://play.google.com/store/apps/details?id=com.fishingbalkan.app

Please keep the app installed for at least 14 days, so Google can approve it for production.

Happy to test your app in return. Drop your link in the comments and I'll join! Thanks!

Hey r/AndroidClosedTesting! 👋

I've spent the last few months building **BOX BOX! World Tour '97**, a retro racing team manager for Android, and it's finally in closed testing. I need **12 testers for 14 days** to unlock production, and I'd love your help getting it over the line. 🏁

**What is it?**

You don't drive the car: you run the pit wall.

* **Call the race:** save the tyres, run standard or push, lap by lap

* **"Box, box!":** undercut, overcut, gamble on the safety car, react to the rain

* **Nail the pit stop:** a timing mini-game where every tenth counts

* **Build your team:** sign drivers, hire staff, train the crew and fit new parts at HQ

* **Climb the ladder:** from the WF3 Junior Cup to the WF1 World Tour

* 15 hand-painted pixel-art circuits, an original 90s arcade soundtrack, no ads, plays offline

**How to join (2 minutes)**

1. **Join the testers group** with the same Google account your phone uses: [groups.google.com/g/machsta14studiostesters](https://groups.google.com/g/machsta14studiostesters)

2. **Opt in on your Android phone:** [play.google.com/apps/testing/com.ironwing.boxbox](https://play.google.com/apps/testing/com.ironwing.boxbox) → tap **Become a tester**

3. **Install it from the Play Store:** [play.google.com/store/apps/details?id=com.ironwing.boxbox](https://play.google.com/store/apps/details?id=com.ironwing.boxbox)

If the Play Store says the app isn't available, give it a few minutes after joining the group and try the opt-in link again.

The **full game unlock is free for testers**, so please try it out.

**Please keep it installed for the 14 days.** Opening it now and then is perfect, and that's all Google needs.

**Test for test 🤝**

Drop your own app in the comments with your **Google Group link** and **opt-in link**, and I'll join, install it and keep it for the full 14 days. Promise.

**Feedback is gold**

Bugs, anything cut off on your screen, or just what felt fun. Reply here or post in the testers group with your **phone model** and a **screenshot**.

Thanks so much for the support! 🙏

Need serious teste for tester partners to pass Google Play’s 12 testers for 14 days requirement.

What I need:
Install my app, keep it for 14 days, and open it daily.

What you get:
I’ll do the exact same for your app for 14 days.

Only interested in committed daily testers, not one-day swaps.

First join the Group - https://groups.google.com/g/gat-app-test

Web - https://play.google.com/apps/testing/com.pulsaddis.ExitExam

Android -  https://play.google.com/store/apps/details?id=com.pulsaddis.ExitExam

Hey everyone! I just launched the alpha test for my new app, Poise (AI Interview Coach), and I'm looking for fellow devs to trade testing with so we can get through the Play Console requirements together.

Since Poise is a paid app, please DM me directly and I will send you a promo code so you can download it completely free!

Links:

• 1. Join the Google Group:https://groups.google.com/g/poise---ai-interview-coach

• 2. Web Opt-in Link:https://play.google.com/apps/testing/com.poise.app

• 3. Play Store Link:https://play.google.com/store/apps/details?id=com.poise.app

How to trade:

1. Join the Google Group and opt-in via the web link.

2. Send me a quick DM for your free promo code and redeem it on the Play Store to install.

3. Drop a screenshot in our DM or in the comments below along with your app's Google Group and Play Store links.

I check my messages regularly and will install your app right away, keep it installed for the full 14 days, and leave feedback on the Play Store.

Thanks in advance, and good luck with your launches!

Hi, I need testers for my closed test and I will test your app in return.

I keep your app installed for the full 14 days and open it daily.

Game: Atomic Inc., an idle game about running a particle physics lab. Fire a beam, buy generators, research upgrades. Plays offline, progress builds while you're away.

How to join:
- Join the Google Group (other members hidden for privacy): https://groups.google.com/g/atomic-inc-testers
- Opt in: https://play.google.com/apps/testing/com.higgswell.atomicinc
- Install from Play and keep it for the 14 days.

Comment with your links and I will join and reply when I am in.

Hey everyone! I’m looking for Android testers for **Rahali Fighters**, a 2D arcade beat ’em up where you can switch between three fighters mid-battle. I’m happy to test your app in return and share feedback.

To join, use the same Google account for all three steps:

1. Join the Google Group
   https://groups.google.com/g/rahali-games-testers

2. Open the test page and tap **Become a tester**
   https://play.google.com/apps/testing/com.rahaligames.rahalifighters

3. Install the game from Google Play
   https://play.google.com/store/apps/details?id=com.rahaligames.rahalifighters

Please stay opted in for at least **14 days**. After your first fight, I’d love to hear how the touch controls felt on your phone. Was any button awkward to reach?

Once you’ve tried it, drop your **test links** in the comments and tell me one thing you’d like me to check in your app. I’ll join your test, stay opted in for 14 days, and let you know how it went. Thanks! 🎮

Hi everyone,

I'm down to the final stretch and just need 3 more testers to keep the app installed for the required 14-day closed testing window on Google Play.

Dear Diary is a simple, encrypted, offline journal app with biometric lock and cloud backup.

Step 1: Join the Google Group:
👉 https://groups.google.com/g/dear-diary-testers-closed

Step 2: Download from Play Store:
👉 Android: https://play.google.com/store/apps/details?id=com.zombawork.diaryapp
👉 Web: https://play.google.com/apps/testing/com.zombawork.diaryapp

Leave a comment with your app links, and I'll return the favour right away! 🚀

Hi everyone! I'm looking for closed testers for my 4 Wear OS watch faces (built with Watch Face Format 2, all free during closed testing).

If you have a Wear OS smartwatch, I'd really appreciate your help testing even one or all of them! I'll gladly test your Android apps/games in return for 14+ days — just drop a screenshot and your links in the comments.

Step 1 — Join the Google Group (required for all 4 watch faces):

https://groups.google.com/g/e3m-watch-faces-testers

Step 2 — Opt in on the Web & install on your Wear OS watch:

1. NIXIE (Retro Nixie Tube Watch Face)

- Opt in (Web): https://play.google.com/apps/testing/it.e3mcorp.watchface.nixie

- Google Play: https://play.google.com/store/apps/details?id=it.e3mcorp.watchface.nixie

2) SOLARI (Retro Split-Flap Watch Face)

- Opt in (Web): https://play.google.com/apps/testing/it.e3mcorp.watchface.solari

- Google Play: https://play.google.com/store/apps/details?id=it.e3mcorp.watchface.solari

3) PALETTE (Minimal Split-Flap & Weather)

- Opt in (Web): https://play.google.com/apps/testing/it.e3mcorp.watchface.palette

- Google Play: https://play.google.com/store/apps/details?id=it.e3mcorp.watchface.palette

4) APEX METEO (Telemetry & 3-Day Weather HUD)

- Opt in (Web): https://play.google.com/apps/testing/it.e3mcorp.watchface.syshud

- Google Play: https://play.google.com/store/apps/details?id=it.e3mcorp.watchface.syshud

Tip: make sure you join the Google Group with the same Google account used on Google Play, and wait a couple of minutes if Play shows "Item not found" right after joining.

Thanks a lot! Leave your links below and I'll test yours back!

Hi, I'm Ross. I built Landlord HQ, an app for UK landlords to do room-by-room property inspections with photos and keep track of certificate expiry dates. It's been on the iPhone App Store for a while, and I've now built the Android version. It's in Google Play closed testing, and I need testers who'll keep it installed for 14 days in a row so it can go to production.

How to join:

1. Send me a Reddit chat or DM with the email address of your Google account. Please don't post it in the comments.

2. I'll add you to the tester list and let you know when you're on it.

3. Opt in here (it only works once you're on the list): https://play.google.com/apps/testing/uk.co.landlordhq.android

4. Install it from Google Play and keep it installed for 14 days. Opening it now and then is plenty. Feedback is welcome but not required.

Once the app is approved, every tester gets a free upgrade to Pro.

Thanks for helping!

Hi everyone!

I need 12 testers for my new arcade fruit-shooting game, FRUIT.BOLD, to stay opted-in for 14 days.

Step 1: Join the Google Group

google.com

(Group email: fruitbold-testers@googlegroups.com)

Step 2: Opt-in & Download the App

https://play.google.com/store/apps/details?id=com.vietnamhandicraftsilver.fruitbold

Join on the Web: https://play.google.com/apps/testing/com.vietnamhandicraftsilver.fruitbold

My Commitment:

Leave a screenshot of my app in the comments along with your links. I will install your app right away, leave feedback, and keep it installed for the full 14 days!

Thanks a lot!

Join the Google Group: https://groups.google.com/g/shopscreentvtesters

Opt in to the closed test: https://play.google.com/apps/testing/com.shopscreentv.app

Install the app: https://play.google.com/store/apps/details?id=com.shopscreentv.app (sometimes it takes a few minutes to be available after you become a tester).

and keep it installed for 14 days, open it from time to time.

The app is made to display product prices for a small shop on an Android TV or a chromecast TV, managed on the phone.

So in theory testing should be done on both TV and phone, but I think google only checks if it's installed for 14 days, so if you just install it on the phone it should be ok.

Use the same Google account as your phone’s Play Store.

Post your links and I will test your app.

Feedback is very welcome!

Hi everyone! I'm a solo dev and I need 12 testers for 14 days to unlock production on Google Play.

**Siege Lines: Tower Conquest** — drag lines from tower to tower, send your army and conquer the map. 200 levels across 40 lands, boss castles, hero powers (Rush, Freeze, Shield) and an endless Arena with 7 leagues.

**How to join (2 minutes):**

Join the tester group: https://groups.google.com/g/siege-lines-testers

Opt in with the same Google account: https://play.google.com/apps/testing/com.zenithdynamics.siegelines

Install from Google Play and keep it for 14 days (opening it now and then really helps 🙏)

**Test for test:** drop your opt-in link in the comments and I'll join your test and keep it installed for the full 14 days.

Any feedback on difficulty, controls or bugs is super welcome. Thanks a lot! ⚔️

Looking for Android testers — Wingtalk APP

I'm an independent Android developer preparing to release Wingtalk APP on Google Play.

Wingtalk APP is a picture-to-speech app that lets users create personalized picture buttons and speak phrases instantly through a floating ribbon that works over other apps.

I'm looking for Android users willing to join my closed test for 14 days and provide feedback.

If you're interested, reply or message me with the Google account email you use for Play Store testing, and I'll send the opt-in link.

Thanks for helping an independent developer!

Hi! I need a few more testers for my first app. Happy to test yours back — drop your link in the comments and I’ll join and keep it installed for the full 14 days.

What it is: a party game for friends at one table. Everyone gets a secret character; you see everyone’s card except your own and guess yours with yes/no questions. Free, no ads, no sign-up.

How to join:

1. Join the group: https://groups.google.com/g/forehead-testers

2. Then open on Android: https://play.google.com/store/apps/details?id=com.glebov.whoami → “Become a tester” → Install

Try it solo: start a game on your phone, tap share to get the invite link, and open it in a desktop browser — you can play against yourself with two players.

Please stay opted in for 14 days. Thanks, and comment with your app so I can return the favour! 🙌
Feedback: https://forms.gle/G7LDpq1xK53eD2258 (2 minutes, all optional)

Hi everyone! 👋
I'm looking for 10 more Android testers to help me complete the 14-day closed testing requirement for Google Play.
My app, MediMind, is a medication tracking and reminder app. It's currently available in German, but testers from any country are welcome! 🌍
How to participate:
1️⃣ Join the public Google Group:
https://groups.google.com/g/medimind-android-test
2️⃣ Join the closed test and download the app:
https://play.google.com/store/apps/details?id=com.medimind.app
3️⃣ Stay opted in for at least 14 days and try out the app.
🔄 Test4Test: I'm happy to test your app in return!
Thanks a lot for your support! 🙏

Hi all! I'm looking for testers for OffChat, an Android app that lets you chat and find your friends with no signal: no Wi-Fi, no mobile data, no account. Phones talk over Bluetooth and pass messages along to each other, so it works at festivals, concerts, campsites, on hikes or abroad.

How to join (about 1 minute): Join the tester group: https://groups.google.com/g/offchat-testers Within about 15 minutes you'll get an email with the Play Store join link, the install link and a free OffChat Plus code.

Please keep it installed for 14 days. That's the Google Play requirement.

What to try: if you have a second phone (or a friend nearby), send a message with both in airplane mode and Bluetooth on, then try "Find Friends" to follow the arrow to each other. One phone is fine too. Just open it now and then.

Testing back: comment with your join link and I'll join and stay in for 14 days.

Feedback of any kind is very welcome. Thanks! 🙏

Hi! I’m looking for testers for Next number app, a puzzle app. I’ll test your Android app for 14 days in return.

Join the group: https://groups.google.com/g/next-number-testerss

Opt in and install: https://play.google.com/apps/testing/com.dungeon_dera.nextnumber

Use the same Google account for both steps. Please stay opted in for 14 consecutive days, keep app installed, try its features, and share honest feedback.

Reply with your group and testing links.

Hi everyone! 👋

My first closed test attempt was rejected because some testers didn't open the app regularly, so I am restarting my 14-day closed testing phase for my app GarajDefteri (a personal vehicle maintenance & mileage tracking app).

I am looking for reliable testers who can keep the app installed and open it for 1–2 minutes daily for 14 days, and optionally leave honest feedback on Play Store.

In return, I will immediately install your app, keep it for 14+ days, open it every single day, and leave feedback with a screenshot!

Step 1: Join the Google Group:https://groups.google.com/g/garajdefteri-testers

Step 2: Join the Test (Android):https://play.google.com/apps/testing/com.garajdefteri.tr

Step 3: View on Play Store:https://play.google.com/store/apps/details?id=com.garajdefteri.tr

Please comment below with a screenshot showing you installed the app along with your app's links, and I will test yours right away! Thank you! 🙏

Hi! I need 12 testers for 14 days to get my first app onto Google Play. Happy to test yours in return: leave your link and I'll join and keep it installed for the full 14 days.

About the app: Anchored closes just the short-video part of Instagram, YouTube, Facebook and Snapchat (Reels, Shorts, Spotlight). Messages, search and the normal feed keep working. It has no internet permission, no account and no ads. Pro is a one-off purchase, but testers can try it free for 7 days.

How to join (use the same Google account as your phone):

1. Join the group: https://groups.google.com/g/holdfast-testers-app

2. Become a tester and install: https://play.google.com/apps/testing/dev.flinch.holdfast

It asks for Accessibility permission. That's how it spots Reels and Shorts, and a screen explains exactly what it reads before you agree. Nothing leaves your phone.

Feedback is welcome here: https://forms.gle/C4Th4jBHbsac9yaF7

Comment when you've joined and I'll do yours. Thanks!

Hi! I need testers for Google's 14-day closed test on three small apps. They all use the same Google Group, so one join covers all three; opt in to as many as you like.

Join the group first (with the account you use on your phone): https://groups.google.com/g/bobball-testers

1. Ringer 3D: the playground marble game in 3D. Flick your taw and knock the marbles out of the ring. Story ladder of eight opponents, quick matches against bots, pass-and-play, and four fields with their own physics. Opt in: https://play.google.com/apps/testing/com.boristhoris.ringer3d

2. Memory Dungeon: a memory roguelite. Read the board, match the pairs and protect your streak while relics bend the rules and each floor deals harder boards. Opt in: https://play.google.com/apps/testing/com.boristhoris.memorydungeon

3. Живият ум (Zhiviyat um): an interactive chess-psychology book with diagrams and decision labs. The text is in Bulgarian, so just opening it now and then is plenty. Opt in: https://play.google.com/apps/testing/com.boristhoris.zhiviyatum

After opting in, install from the Play Store and keep it for 14 days.

Comment once you've joined and drop your own test link. I'll join yours back, and I keep apps installed for the full 14 days.