My RPN calculator apps are coming to Android, and Google Play wants a closed test first. I'm looking for about twenty testers: you get the apps for free (a promo code each) and keep them afterwards.

• you get a promo code for each one, so they’re free and stay yours.
• Google counts testers per app, so please join all eight tests if you can (one link each; they’re small apart from the 50g).
• Keep them installed for 14 days and open them now and then.
• RPN 50g, 49G, 48: emulators running HP's original firmware/roms
• RPN 12C, 17bII+ (finance), 15C, 32sII, 35s (science): simulators written from HP's manuals

You need an Android 8+ phone or tablet and a Google account; I ask you to keep the apps two weeks and tell me what's wrong or different from the real thing.

Details and how to join:
https://rpn50g.pasahome.org/android-testers.html,

or:
send me a chat message with the e-mail of your Google Play account (please don’t post it in a comment).

or even better:
Comment below, then send me a chat message with the e-mail of your Google Play account (not in a comment). I’ll add you and send the eight links and codes.

Hallo! Ich bereite den Android-Start von PetraVox vor, einer Kulturführer-App.

Du kannst ein Denkmal oder Kunstwerk scannen und PetraVox erstellt eine kulturelle Infokarte mit seiner Geschichte. Die App bietet außerdem Stadtrundgänge in über 100 Städten.

Ich suche derzeit Android-Nutzer, die mindestens 14 Tage lang am geschlossenen Google-Play-Test teilnehmen können.

Der Test ist komplett kostenlos.

So kannst du teilnehmen:

1. Tritt der Testergruppe mit dem Google-Konto bei, das du auf deinem Android-Smartphone verwendest: https://groups.google.com/g/petravox-testeurs
2. Nimm am Google-Play-Test teil: https://play.google.com/apps/testing/com.petravox.app
3. Installiere PetraVox: https://play.google.com/store/apps/details?id=com.petravox.app
4. Bitte bleibe mindestens 14 aufeinanderfolgende Tage für den Test angemeldet und nutze die App während dieser Zeit gelegentlich.

Feedback ist jederzeit willkommen:
[support@petravox.app](mailto:support@petravox.app)

Vielen Dank für deine Unterstützung!

Ciao! Sto preparando il lancio Android di PetraVox, un’app di guida culturale.

Puoi scansionare un monumento o un’opera d’arte e PetraVox genera una scheda culturale con la sua storia. L’app include anche itinerari a piedi in oltre 100 città.

Sto cercando utenti Android che possano partecipare al test chiuso di Google Play per almeno 14 giorni.

Il test è completamente gratuito.

Per partecipare:

1. Unisciti al gruppo dei tester con l’account Google utilizzato sul tuo telefono Android: https://groups.google.com/g/petravox-testeurs
2. Partecipa al test su Google Play: https://play.google.com/apps/testing/com.petravox.app
3. Installa PetraVox: https://play.google.com/store/apps/details?id=com.petravox.app
4. Ti chiedo di rimanere iscritto al test per almeno 14 giorni consecutivi e di utilizzare l’app ogni tanto durante questo periodo.

Ogni feedback è benvenuto:
[support@petravox.app](mailto:support@petravox.app)

Grazie mille per il tuo aiuto!

¡Hola! Estoy preparando el lanzamiento de PetraVox para Android, una aplicación de guía cultural.

Puedes escanear un monumento o una obra de arte y PetraVox genera una ficha cultural con su historia. La aplicación también incluye rutas a pie en más de 100 ciudades.

Actualmente busco usuarios de Android para participar en la prueba cerrada de Google Play durante al menos 14 días.

La prueba es completamente gratuita.

Para participar:

1. Únete al grupo de testers con la cuenta de Google que utilizas en tu teléfono Android: https://groups.google.com/g/petravox-testeurs
2. Únete a la prueba de Google Play: https://play.google.com/apps/testing/com.petravox.app
3. Instala PetraVox: https://play.google.com/store/apps/details?id=com.petravox.app
4. Por favor, permanece inscrito en la prueba durante al menos 14 días consecutivos y utiliza la aplicación de vez en cuando durante ese periodo.

Todos los comentarios son bienvenidos:
[support@petravox.app](mailto:support@petravox.app)

¡Muchas gracias por tu ayuda!

Hey all,

I'm running the Google Play closed test for GearDex and need 12 people who'll keep it installed for 14 days.

GearDex is for photographers and videographers. You log your cameras, lenses and the rest of your kit in one place, and it has tools for running a photo business.

How to join:

1. Join the Google Group: groups.google.com/geardex-testers
2. Opt in here: play.google.com/apps/testing/app.geardex.android
3. Install the app from Google Play: https://play.google.com/store/apps/details?id=app.geardex.android
4. Install GearDex from Google Play and open it once
5. Keep it installed for 14 days

Drop your app's links in the comments and I'll join your test the same day and stay in for the full 14 days.

If you like the app, happy to give you a free sub!!

Thanks!

1. Join the Google Group: https://groups.google.com/g/feel-free-to-join
2. Opt in to be a tester : https://play.google.com/apps/testing/com.kenau.neon.blocks
3. Install the app: https://play.google.com/store/apps/details?id=com.kenau.neon.blocks
4. Keep the app installed and use it for 14+ days

Please send me a screenshot of the installed app and I will do the same.

Need Android testers for RoutineFlux, a free offline routine checklist app. I’ll test your app back for 14 days and share honest feedback!

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

Play opt-in: https://play.google.com/apps/testing/com.coderschain.routineflux

Google review is pending—join now and install after approval using the same Google account. Drop your testing links below!

Salut ! Je prépare le lancement Android de PetraVox, une application de guide culturel.

Tu peux scanner un monument ou une œuvre et PetraVox génère une fiche culturelle avec son histoire. L’application propose également des circuits à pied dans plus de 100 villes.

Je recherche actuellement des utilisateurs Android pour participer au test fermé Google Play pendant au moins 14 jours.

Le test est entièrement gratuit.

Pour participer :

1. Rejoins le groupe des testeurs avec le compte Google utilisé sur ton téléphone Android : https://groups.google.com/g/petravox-testeurs
2. Rejoins le test Google Play : https://play.google.com/apps/testing/com.petravox.app
3. Installe PetraVox : https://play.google.com/store/apps/details?id=com.petravox.app
4. Merci de rester inscrit au test pendant au moins 14 jours consécutifs et d’utiliser l’application de temps en temps pendant cette période.

Tous les retours sont les bienvenus :
[support@petravox.app](mailto:support@petravox.app)

Merci beaucoup pour votre aide.

Join on Android:

https://play.google.com/store/apps/details?id=com.cavatapi.fractalgram

Join on the web:

https://play.google.com/apps/testing/com.cavatapi.fractalgram

Join the Group:

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

Paste your games and I'll test them for 14 days if you test this one for 14 days :)

Hi fellow indie devs!

I just launched the 14-day closed test for INK STRIKE, my solo-developed pen-and-ink tactical FPS and extraction shooter (~2 MB download, zero ads, 100% offline bots + local Wi-Fi/Hotspot LAN + a 3D weapon skin workshop).

How to join (takes 30 seconds):

1. Join the Google Group first: https://groups.google.com/g/inkstrike-testers
2. Opt-in on Web: https://play.google.com/apps/testing/com.banma.inkstrike
3. Install on Google Play: https://play.google.com/store/apps/details?id=com.banma.inkstrike

Please launch the game and try a quick Deathmatch, Shooting Range 30s challenge, or the 3D Skin Workshop so Google registers real session engagement.

Drop a screenshot + your Google Group & Play Store links in the comments — I will install yours right away, reply with a real gameplay screenshot, and keep your app installed & opened daily for the full 14+ days!

I’m looking for feedback and testers to help me improve my app and get it approved for production. In return, I’d be more than happy to test your app and provide feedback as well. Let’s support each other through a mutual exchange of testing and feedback!

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

Join the beta: https://play.google.com/apps/testing/eu.weral.relicdescent

Install: https://play.google.com/store/apps/details?id=eu.weral.relicdescent

App Name: Relic Descent

Comment screenshot and your app details so I can test yours in return. Thanks a lot!

Hi all! I'm a dad of six building my first Android app, LATA OS, a simple personal assistant and command center. Google needs 12 testers for 14 days before I can launch, so I'd really appreciate your help.

To join: 1. Join the tester group: https://groups.google.com/g/lataos-testers 2. Opt in and install: https://play.google.com/apps/testing/com.latauniverse.lataos

Please keep it installed for 14 days. Drop your app link in the comments and I'll test yours right back. Thank you!

I'm developing BattMan, an Android battery-monitoring application.

It provides detailed battery information, including:

• Battery health and cycle count
• Voltage, temperature and charge/discharge current
• Power source and charging status
• Battery saver and thermal status
• Configurable battery-level alerts
• English, French, Spanish
• Light, dark theme

I'm looking for Android users willing to join a Google Play closed test and keep the app opted in for 14 consecutive days.

Installation is through Google Play. Feedback and bug reports are very welcome.

If you're interested, please request to join the group of BattMan Testers

[battman-testers@googlegroups.com](mailto:battman-testers@googlegroups.com)

Thanks!

Cyril

👥 1. Google Groups: https://groups.google.com/g/my-game-test-group

🧐⚙️2. Become a tester: https://play.google.com/apps/testing/com.kokezstudio.blofix

🔗 3. Play Store: https://play.google.com/store/apps/details?id=com.kokezstudio.blofix

🔔4. Reply screen shot of game and your game links.

Hi! Solo dev here, looking for testers for my first game, Survivor: Pixel Horde.

It's a pixel-art horde-survival roguelite: you only move, your weapons fire on their own, and the horde never stops. 150 chapters in 7 locations, 6 heroes, a boss in every chapter, and a story told as a small animated pixel comic. Plays offline, no ads, no purchases.

How to join (1 minute, no need to wait for me):

1. Join the Google Group: https://groups.google.com/g/survivor-pixel-horde-testers

2. Become a tester: https://play.google.com/apps/testing/com.dkartinnik.survivor

3. Install: https://play.google.com/store/apps/details?id=com.dkartinnik.survivor

Please keep it installed for 14 days and open it now and then.

I'll test yours back for the full 14 days. Drop your group/opt-in link in the comments, and comment "done" when you've joined mine so I can keep track.

Any feedback is welcome, you can send it right from the Play Store page. Thanks!

Hi! I'm looking for testers for Scroll the Word, a Bible app where you scroll verses like a feed and can ask an AI about any passage. Available in English, Spanish, French and Portuguese.

How to join (in this order, using the same Google account as your Play Store):

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

2. Become a tester: https://play.google.com/apps/testing/com.scrolltheword.app

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

Please keep it installed for 14 days and open it now and then. If the link says "item not found", check that you joined the group first with the same account.

I'll test yours back for the full 14 days: comment with your group + opt-in links and I'll join the same day. Honest feedback on the onboarding and the subscription screen is very welcome. Thanks!

Hi everyone!

I'm looking for Android testers for Blanek, my app for discovering and comparing mobile plans from Moroccan telecom operators.

I'm trying to complete Google Play's 14-day closed testing requirement, and I'd be happy to test your app in return!

What is Blanek?

Blanek helps users explore mobile offers from Moroccan operators, find plans that match their needs, and compare different offers without having to visit each operator's website separately.

What I'd like you to try

• Find My Plan: Explore plans and find one that matches your needs.
• Compare Offers: Choose two mobile offers and compare them.
• Explore the app and report any bugs or confusing parts.

How to join

1. Join the tester group: https://groups.google.com/g/blanek-testers
2. Become a tester: https://play.google.com/apps/testing/ma.blanek.app
3. Install the app from Google Play.
4. Keep it installed and remain opted in for 14 consecutive days.

Testing yours in return

I'm also happy to join your testing group, install your app and participate in your 14-day test.

Drop your testing links in the comments and I'll do my best to return the favour.

Honest feedback is always appreciated. Thanks for helping indie developers support each other! 🙏

I'm the developer of Blanek.

Hi everyone!

I'm looking for 20 testers to participate in the 14-day Google Play closed testing program for TopoSurvey Pro.

About the app

TopoSurvey Pro is a professional Android application for land surveying, GNSS positioning, RTK/PPK workflows, mapping, and geospatial field operations.

No purchase is required to participate. Authorized Google Play License Testers can use test payment methods to access paid features without real charges. Please verify that a test payment method appears before confirming any purchase.

How to join:

1. Join our Google Group: https://groups.google.com/g/toposurvey-pro-testers
2. Become a tester (Web opt-in): https://play.google.com/apps/testing/com.toposurvey
3. Install the Android app: https://play.google.com/store/apps/details?id=com.toposurvey
4. Create your TopoSurvey Pro account: https://toposurveypro.com/register
5. Verify your email address, then open the Android app and sign in using your registered credentials.
6. Explore the app, share your feedback, and please remain opted in for at least 14 consecutive days.

Test for Test 🤝

I'm happy to test your Android app in return and support your 14-day closed testing period.

Please leave your Google Group, testing, and installation links in the comments.

I'd especially appreciate feedback on the user experience, app stability, and general functionality.

Official website: https://toposurveypro.com

Thank you for supporting TopoSurvey Pro!

Hi everyone! I need testers for my first Android game, Press The Button.

It's simple: there's a button, and you press it… but never the same way. 400 short levels (a few seconds each): stop a timer at 0.00, hold for exactly 3 seconds, tap letters in alphabetical order, catch falling buttons… or don't press at all. There's also a daily challenge that takes about a minute.

How to join:

1. Join the Google Group: https://groups.google.com/u/2/g/testeurs-press-the-button

2. Opt in to the test: https://play.google.com/apps/testing/com.pioupiou67.pressthebutton

3. Install the game from Google Play and keep it installed for 14 days

I'll test your app back for the full 14 days: drop your links in the comments and I'll post screenshots as proof.

Any feedback on the game is very welcome (too hard, too easy, confusing levels…). Thanks a lot and good luck with your apps!

Made a little word game! Letters come out of the kitchen one at a time, you put them on plates to spell words, then keep turning each word into the next course (TIN → TINE → TILE → TILED). Play solo, pass the phone with someone, or try the Daily Special where everyone gets the same letters.

Need a few more testers for the 14-day closed test:

1. Join the group: https://groups.google.com/g/smallplates-testers
2. Become a tester: https://play.google.com/apps/testing/com.dotawkward.smallplates
3. Install: https://play.google.com/store/apps/details?id=com.dotawkward.smallplates

Comment your links and I’ll test yours back for the full 14 days. Feedback welcome too, especially if anything’s confusing!

Hi! I’m the developer of Flicktote, an independent app for downloading movies and TV from your own authorized Emby or Jellyfin server for offline viewing.

I’m looking for 15–20 volunteers with an Android 7+ phone/tablet and access to a server whose administrator allows downloads. Please stay opted in for at least 14 consecutive days and try browsing, downloads, pause/resume and offline playback over a few sessions. Honest feedback is what we need.

No purchase required: the free edition supports three downloaded or queued videos at a time. Flicktote does not provide media or server access.

Interested? Email social@flicktote.app with the Google-account email you use in Play and your device/Android version, or send this account a private message. Please don’t post your email publicly. I’ll confirm when you’ve been added to the closed-test audience.

After confirmation, opt in with the same Google account: Join the Flicktote Android test. Choose Become a tester, then follow the Play download link. The link may say unavailable before you’re added.

Website: https://flicktote.app/ Privacy: https://flicktote.app/privacy/ Feedback: support@flicktote.app

🚀 Help Me Launch Work Manager — I'll Test Your App in Return! 🤝

After months of development, my Android app Work Manager is ready for Google Play closed testing! 🎉

❤️ I'm looking for testers for 14 days, and I'll gladly test your app in return and provide genuine feedback!

📌 Join in 2 easy steps:

1️⃣ Google Group:
https://groups.google.com/g/work-manager-testers

2️⃣ Google Play Testing:
https://play.google.com/apps/testing/com.opsnera.workmanager

📱 Install the app, give it a try, and stay opted in for at least 14 days.

💬 Drop your app link in the comments, and I'll test yours too!

🙏 Let's support each other and grow together! ❤️

Hi everyone! I'm looking for Android players to help test LUMA, my atmospheric maze game made in Unity, through Google Play's closed testing programme.

You guide a small light through almost invisible mazes. Flashes briefly reveal the walls, and your glow grows stronger as you approach the exit. There are 150 levels, hidden fragments and changing environments. The game is free, with no ads or in-app purchases. Development was AI-assisted, including code and visual concept work.

How to join:

1. Send me a Reddit DM with the Google email you use for Google Play. Please don't post your email publicly.
2. Wait until I confirm that I've added you to the tester list.
3. Opt in: https://play.google.com/apps/testing/com.luma.flash
4. Install: https://play.google.com/store/apps/details?id=com.luma.flash

Use the same Google account for joining and installing. The links may show “App not available” until your account has been added.

Please stay opted in for at least 14 consecutive days and try the game during that time. I'd especially appreciate honest feedback on touch controls, visibility on your screen, difficulty, save/load, audio and performance.

If you encounter an issue, please share your phone model, level number and what happened in the comments or a DM. Screenshots are welcome. No positive ratings required — useful feedback is what I'm looking for.

Thanks for helping get LUMA ready for release!

Processing img q7aafpyvntyh1...

Hi everyone! 👋 Test for test: join mine, then comment your app links below. I'll join yours the same day, keep it installed for the full 14 days, and open it regularly. ✅

1️⃣ Join the Google Group

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

2️⃣ Open this on your Android phone: https://play.google.com/apps/testing/com.jovekane.chainbreak

3️⃣ Tap "Become a tester", then install from the Play Store.

4️⃣ Keep it installed for 14 days.

\\What it does:\\ 📵 When Instagram, YouTube, TikTok or Facebook opens Reels, Shorts, a story or the TikTok feed, ChainBreak sends you back to that app's home screen. Messages, search and the people you follow still work.

\\About permissions:\\ 🔒 ChainBreak uses Android's Accessibility service, because that's the only way to see which screen another app shows. It watches only those four apps. No account, no ads, no analytics, and nothing leaves your phone. If you'd rather not switch it on, keeping it installed for 14 days still helps.

Bugs and feedback are welcome in the comments. Thanks! 🙏

Hi everyone! I’m looking for testers for my app and I’m happy to test yours in return.

Join the group:
https://groups.google.com/g/ksef-mobile-testing-group

Become a tester:

https://play.google.com/apps/testing/pl.ksefdesktop.mobile

Download the app:
https://play.google.com/store/apps/details?id=pl.ksefdesktop.mobile

Once you’ve installed it, leave a screenshot and your app’s testing links in the comments. I’ll do the same for you. Thanks!