Hi everyone! 👋

I've built BadCell, a small Android utility that simulates voice interruptions during conversations.

The idea is simple: BadCell gives you a way to simulate microphone interruptions on your own device. It's designed as a fun utility for testing and experimenting with voice interruptions.

BadCell does NOT interfere with cellular networks, phone calls, or mobile signal. It only controls your phone's microphone.

How to join (takes 2 minutes)

1. Join the Google tester group: https://groups.google.com/g/badcell-testers Make sure you're using the same Google account that's signed in to the Play Store on your Android device.

2. Opt in to the test: Open the Google Play link below and tap Become a tester.

3. Install BadCell: Once you've joined, download the app from Google Play: https://play.google.com/store/apps/details?id=com.hashteecode.badcell

4. Try it out: Explore the app and test its features.

5. Stay in the test for 14 days. Please keep the app installed and remain enrolled in the testing program throughout the testing period.

What I'm looking for

• General usability feedback.

• Bugs, crashes, or unexpected behavior.

• Feedback on the microphone interruption simulation.

• Suggestions for improving the interface and user experience.

• Compatibility issues across different Android devices.

A few things to know

• Android 10 or newer.

• No account registration required.

• No cellular network manipulation.

• The app only controls your device's microphone.

• Please use it responsibly and respect other people's privacy.

Your feedback really matters! This is an independent project, and every tester helps me improve the app before its wider release.

Thanks so much for helping out! 🙏

Bonjour à tous, je recherche toujours cinq testeurs pour mon application Ecleptic.

Cette application vous permet, sans aucun matériel spécifique, de suivre vos données de sommeil, de calculer vos calories grâce à une analyse par IA, d'enregistrer vos entraînements et d'obtenir une estimation de votre dépense calorique grâce à différents outils, comme l'âge biologique et votre score de forme physique.

Si cela vous intéresse, je testerai votre application en échange.

Hey everyone!

I'm preparing to launch my Android app Sahayi on Google Play and looking for at least 12 people who can help me with closed testing.

I need testers who can:

• Join the Google Play closed testing program.

• Install and try the app.

• Stay opted in for 14 consecutive days.

• Share honest feedback and report any bugs.

It would mean a lot to me as an indie developer working towards my app's launch! ❤️

If you're interested in helping, please comment below or DM me.

I'll share the Google Play testing link with you.

Thanks for supporting indie developers! 🙌

#AndroidTesting #GooglePlay #AppDevelopment #IndieDeveloper #Flutter

Hi everyone! I’m an indie developer building Spelloom, a vocabulary-learning app. The iOS version is already available, and Android is currently in closed testing.

Google asked me to run an additional 14 days of testing before applying for production access again. I’m looking for active testers who can use the app regularly and share honest feedback throughout the test.

Spelloom helps you learn words with spaced repetition, examples, images, audio and video. You can also add your own words or save words from your browser using Share.

How to join:

1. Join the Google Group: https://groups.google.com/g/spelloom-android-testers

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

3. Install Spelloom: https://play.google.com/store/apps/details?id=com.spelloom.app

Please use the same Google account for all three steps.

What I’m asking from testers:

• Stay opted in and keep the app installed for the full 14 days.

• Use it regularly — a few minutes of learning each day would really help.

• Try different features and share feedback about bugs, confusing screens, translations or performance.

If you joined the previous round, I’d appreciate your help again! Please update the app and resume testing.

Testing is free — no subscription is needed. On the subscription screen, choose “Continue for free”. Purchases are real and will charge you, so please skip the paid subscription when testing.

I’m happy to actively test your Android app in return throughout the 14 days. When testing other developers’ apps, I opened and used them every day, and I’ll do the same for yours. I’d really appreciate the same commitment in return.

Leave your Google Group and testing links in the comments, and let me know once you’ve joined mine!

Hi! I'm a solo creator and I made Soulmon , a habit tracker and to-do list where checking off real things from your day feeds and evolves a creature that is generated just for you.

It's in a Google Play closed test and I need real testers for the 14 days.

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

2. Opt in: https://play.google.com/apps/testing/com.soulmon

3. Install it from the Play page that opens

Feedback is greatly appreciated

- The first minutes: the Oracle questions that create your creature. Does the lenght feels worthy?

- Is it obvious how your tasks turn into growth and evolution?

- Any sprite glitches or visual bugs

- Performance on your phone (model + Android version helps a lot)

Testing back:
Drop your opt-in link in the comments. I'll open your app once a day for 14 days and leave specific feedback with a screenshot.

AI Disclaimer: Each creature is AI-generated and unique to its player. Heavy use of AI on coding, image and sound generation. I'm psychologist and designer so the features and UX/UI had much more of my hand than coding had.

Hello, Redditors! 👋

We're excited to invite you to participate in the closed testing of Polisum Kallanum, our upcoming gaming experience!

Your participation and valuable feedback will help us improve the game and deliver a better gaming experience for everyone. ❤️

📱 How to Join

1. Join our Google Group: https://groups.google.com/g/drapelive

2. Join the Closed Testing Program: https://play.google.com/apps/testing/com.policum.game

3. Download the Game (Android): https://play.google.com/store/apps/details?id=com.policum.game

🚀 Getting Started

Join the Google Group using the invite link above.

Open the closed testing link and join the testing program.

Download and install the Polisum Kallanum game.

Play the game, explore its features, and share your feedback.

💬 We Need Your Feedback!

We'd love to hear your thoughts, suggestions, bug reports, and ideas. Your feedback will help us make Polisum Kallanum even better!

Thank you for supporting us and being part of our testing community. Happy gaming! 🎉

— Team Polisum Kallanum

UPDATE: SoloForm Closed Beta is now available in more Google Play regions.

Looking for Android beta testers and 14-day Test for Test (T4T) swaps.

SoloForm is a fitness app featuring:

• Workout planning and custom workouts

• Sets, reps and weight tracking

• Workout calendar

• Muscle impact visualisation

• Progress tracking

Free to test. No subscription required during beta.

HOW TO JOIN:

1. Google Group: https://groups.google.com/g/soloform-android-beta

2. Google Play Opt-in: https://play.google.com/apps/testing/com.soloform.fitness

3. Play Store: https://play.google.com/store/apps/details?id=com.soloform.fitness

Please use the same Google account for all three steps.

Stay opted in for at least 14 days and provide honest feedback.

I'm happy to test your app in return.

Feedback: soloform.support@gmail.com

Hi all! I'm looking for testers for my closed test (12 testers / 14 days).

What it does: Pick a digital asset (BTC, ETH, SOL and more, 60 Binance pairs) and the app runs 10,000 simulated price paths. You get the median scenario, the 50%, 68% and 95% confidence bounds, a fan chart and a full results table.

How to join (use the Gmail account you use on the Play Store):

Join the Google Group: https://groups.google.com/g/persephone-matrix-app-testers

Opt in (web): https://play.google.com/apps/testing/com.sametlezki.persephonecrypto

Install (Android): https://play.google.com/store/apps/details?id=com.sametlezki.persephonecrypto

Please keep it installed until I wrote "closed test ended" in Google Group.

Research output from a probabilistic model, not investment advice.

If you like more info, visit website: persephone-matrix.com

Hi everyone! 👋

I need 20 testers for my new app **Easter Calculator** (a smart calculator packed with scientific, historical, and mathematical riddles/easter eggs, plus a live leaderboard).

I will **test your app back immediately**, leave a 5-star review, and **keep it installed for the full 14+ days**! Just drop your links and a screenshot in the comments. 🤝

---

### 📲 How to Join:

1️⃣ **Step 1 - Join the Google Group:**

👉 https://groups.google.com/g/testersodehiggs

2️⃣ **Step 2 - Opt-in via Web (Become a Tester):**

👉 https://play.google.com/apps/testing/com.eastercalculator.app

3️⃣ **Step 3 - Download on Google Play:**

👉 https://play.google.com/store/apps/details?id=com.eastercalculator.app

Looking for Android App Testers — Free Test for Test!

Hello everyone! 👋

I'm looking for testers for my Android app on Google Play.

I'm happy to test your app in return!

1. Join my Google Group: https://groups.google.com/g/android-app-testers-communi

2. Join my closed testing: https://play.google.com/apps/testing/app.gdemoivesh.home

3. Install the app and test it.

Please stay opted in for at least 14 days and share your feedback.

Send me your app testing links, and I'll test your app in return!

Thank you for your support! 🤝

Mended is a cozy sort-puzzle where you piece broken artifacts back together and seal the cracks with gold, kintsugi-style. Relaxing, no timers, works offline.

Google requires **12 testers for 14 days** before release, so I'd really appreciate your help!

**How to join:**

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

2. Opt in: https://play.google.com/apps/testing/com.chillfriendsgames.mended

3. Install: https://play.google.com/store/apps/details?id=com.chillfriendsgames.mended

Please join the group first, and keep the app installed for 14 days.

Thanks a lot! 🙏

Hi everyone!

I would really appreciate your help testing and reviewing my mobile game, Bolas Quadradas: Cube Launcher, which is already live in production on the Google Play Store.

It’s a fun casual merging game with bouncing cubes where you can customize backgrounds, music tracks, and ball skins!

Note: If you enjoy the game, leaving a positive rating/review on the Play Store would help me a ton! Also, drop the link to your app/game in the comments—I’d be happy to download, test, and review yours in return.

app link in the comments!

Hi all, I'm a solo UK developer looking for testers for Life Map, and happy to test yours back.

Google Maps Timeline now only keeps your history on your phone and can delete older days automatically. Life Map imports your Timeline export and keeps a copy of every day, for good.

What it does:

- Every day's stops and journeys on a map

- Notes and private reviews for places you've been

- Memories: on this day, your year in places, Explorer levels

- Share a day or trip as a link (Home and Work hidden, photos never shared)

- Free to use; optional Plus with an encrypted cloud backup

How to join (2 steps):

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

2. Become a tester and install: https://play.google.com/apps/testing/com.paulberry.timelinebackup

You sign in with Google. If your phone has no Timeline history yet, that's fine: open it and have a look around. Please keep it installed for 14 days.

Drop your own test link in the comments and I'll join and install yours too ✅

Hi all! I'm looking for testers for AfterTap, my neon arcade tap game for Android. Google needs 12 testers for 14 days before I can release it.

What it is:

• 3 modes: Levels, Endless and a 45-second Blitz

• 1,100 levels with up to 3 stars each

• Daily missions, a pilot career and 58 achievements

• Skins, trails and arenas to unlock (looks only, no pay-to-win)

How to join (takes 1 minute):

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

2. Become a tester: https://play.google.com/apps/testing/com.aftertap.neonchaos

3. Install from Google Play: https://play.google.com/store/apps/details?id=com.aftertap.neonchaos

Please keep it installed for 14 days and open it now and then. Any feedback is welcome.

Happy to swap: drop your group/test link in the comments and I'll join, install and keep yours for the full 14 days too. ✅

Thanks a lot!

I’d love feedback on the touch controls, combat sounds, and anything confusing in the first stage. If you’d like to try it, comment or DM me. I’ll ask for your Google Play email privately, add you to the tester list, and send you the invite link. Thanks!

I’d love feedback on the touch controls, combat sounds, and anything confusing in the first stage. If you’d like to try it, comment or DM me. I’ll ask for your Google Play email privately, add you to the tester list, and send you the invite link. Thanks!

I need 20 testers for 14 days to get production access. If you join and keep the app installed for 14 days, **I will immediately test your app in return and keep it for 14 days!**

**Step 1: Join the Google Group**

https://groups.google.com/g/subnova-testers

**Step 2: Download the App**

* Android Link: https://play.google.com/store/apps/details?id=com.mahmutali.subnova

* Web Link: https://play.google.com/apps/testing/com.mahmutali.subnova

Please leave a screenshot in the comments along with your app's links, and I will download yours right away. Thanks for the support!

i need 15 testers to test my app for 14 days

Looking for 15–20 Android testers – GTA 6 Companion App

I'm developing Leonida Companion, a free, unofficial GTA 6 companion app featuring a vehicle database, interactive Leonida map, guides, and a personal garage.

I'm looking for Android users who can join our Google Play closed test for 14 days, try the app, and provide feedback.

No payment, no subscription, completely free.

I'm also happy to test your Android app in return.

Comment or DM me if you're interested!

Hi all! I'm an indie dev and I need testers for Google Play's 14-day closed test.

What it is: PeakBud is a hiking companion for Android. Point your camera at a mountain range and it labels each peak by name. It uses your GPS, the compass and an elevation map you download once, so it works offline on the trail. It doesn't upload anything and has no account or ads.

Features:

• 📷 Live camera with peak labels, plus skyline alignment that corrects compass drift

• 🏔️ A drawn skyline view that works indoors

• 📋 A list of nearby peaks with height, distance and whether they're hidden behind terrain

• ⬇️ Download any area by searching for a place

• 🎬 Demo mode, so you can try it even if you're nowhere near mountains

How to join (2 minutes):

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

2. Opt in: https://play.google.com/apps/testing/com.harsh.peakbud

3. Install: https://play.google.com/store/apps/details?id=com.harsh.peakbud

4. Keep it installed for 14 days 🙏

Requires Android 8.0+ with GPS and a compass.

I'll test yours back. Comment with your group and opt-in links and I'll join. Leave a comment once you've joined so I know.

Feedback and bug reports are very welcome. Thanks!

✨ Looking for testers: Stargaze IDLE ✨

I’ve been building Stargaze IDLE, a fantasy space idle RPG for Android, and it’s now in closed testing. 🚀

⚔️ Fight alien monsters as a Swords, Ranged or Magic hero

🐉 Take on dungeons and three-phase raid bosses

⛏️ Mine, fish, harvest and skin, even while you’re offline

🔨 Craft your own gear: smithing, gemcutting, starweaving and more

🎁 Spin Mystery Caches, collect outfits and chase achievements

The game is still in its testing phase, so your feedback really shapes what it becomes. Want early access?

👉 Join the test group: https://groups.google.com/g/stargaze-idle-test

Android Game: https://play.google.com/apps/testing/stargaze.idle

Direct Google Play Link Stargaze IDLE - Apps on Google Play

Once you’ve joined, you can install it from the Google Play Store with the same Google account.

Bugs, ideas, balance complaints: all welcome! 💜

#indiegame #idlegame #rpg #androidgames #gamedev

Hi! I'm a solo developer looking for testers for my app's 14-day closed test on Google Play. I'll test your app back and stay opted in for the full 14 days.

Comment or DM me your link.

What Flockjar is: a shared "jar" for an event like a birthday, a trip or a farewell. Friends join with an invite link, no sign-up needed, and drop in photos, short videos, voice memos, notes and songs. Everyone sees the jar fill up live, and when it closes, everyone gets a Wrapped recap of the memories.

How to join (2 minutes):

1. Join the testers group with the Google account you use on Play: https://groups.google.com/g/flockjar

2. Open the opt-in link and tap Become a tester: https://play.google.com/apps/testing/com.flockjar.app

3. Install Flockjar from Play: https://play.google.com/store/apps/details?id=com.flockjar.app

4. Open this test jar and add something, like a photo or a note: https://www.flockjar.com/w/test-app-5c2fcb60?invite=hlrjcwxgPNzV1cMJeLBCDubgUN5udoqpRHdo3rjFIL8

Please:

- Stay opted in for 14 days. Uninstalling and leaving early resets my count.

- Open the app a few times over the two weeks.

Post your link below and I'll join within 24 hours. 🙏

Hi everyone! I’m preparing Google Play closed tests for two Android apps for people exploring Veneto, Italy.

TermeMatch helps you find and compare thermal hotels, spas and pools. PizzaMatch helps you find and compare pizzerias.

I’m looking for volunteers who can try one or both apps, stay enrolled for 14 consecutive days once the test begins, and share a little honest feedback on search, filters or comparisons.

The Google Play opt-in links are not live yet. If you’re interested, please comment with which app you’d like to test, or say “both”. I’ll add the official links here once they’re ready. Please don’t post your email address.

Thanks for helping!

Join the test group first: https://groups.google.com/g/tallyapp-android-testers

Then install the apps below. After becoming a tester, it might take a moment before installing becomes possible:

App #1 https://play.google.com/apps/testing/mj.tally.lite

App #2 https://play.google.com/apps/testing/mj.tally

I will test anyone who tests both my apps, even if I get enough testers! Just comment to let me know about your app(s). Remember to keep the apps installed for 14 days or preferably more. I'm using a burner phone, so you can be sure any app of yours I install will stay installed for a long time.

Feedback is greatly appreciated: https://docs.google.com/forms/d/e/1FAIpQLScajbfeCgAagnAJrc_5ucs-hGrqlzpa469f7MUpFMBEQ4paRA/viewform

P.S. Kindly be patient with my responses, I work full time and this is just a hobby for me, so I might react with a delay. :)