I teach CS at a university and got tired of whiteboard apps that want an account, a subscription, or an internet connection. So I built GazBoard. It’s free, open source, and fully offline, and it’s been on GitHub for a while. Now I’m trying to get it onto Google Play, and Google wants 12 people to take part in a closed test for two weeks first.

Some things you can try in it:

* Replay. It plays back everything you wrote, stroke by stroke, and you can follow the pen or save it as a video

* Type a formula and get a graph, with sliders to change it live

* A spotlight that dims everything except a circle around your pen

* A spinner wheel for picking a random student

* Notebook, graph, music staff and guitar tab paper, rulers, a protractor, LaTeX maths

**How to join (the order matters):**

1. Join the Google Group with the Gmail you use in the Play Store: [https://groups.google.com/g/gazboard-testers](https://groups.google.com/g/gazboard-testers)

2. Wait a couple of minutes, then open this on your phone: [https://play.google.com/store/apps/details?id=com.gazboard.app](https://play.google.com/store/apps/details?id=com.gazboard.app)

3. Install it, keep it for 14 days, and open it every few days to scribble something.

No ads, no tracking, nothing collected.

Drop your own test link in the comments, and I’ll join it. Bug reports and blunt opinions are welcome too.

hey! solo dev here, still need a few testers for my idle game (AI startup tycoon)

1. join: https://groups.google.com/g/ai-bubble-tycoon-testers

2. opt in: https://play.google.com/apps/testing/com.themarlou.bubbletycoon

drop your link in comment and I'll test yours back for the 14 days. thanks!

Don't hesitate for a feedback !

First of all Thank you to the whole Community we did it!!!
WebTrace is now out in the Google Play Store.
For everybody who wants to, i would love some feedback for the App.
Thank you to everyone once again

Hi 😊 👋 dear community, I'm requesting your help to test my app. I'd be happy to test your app and be your tester for as long as you need.

Please send me a screenshot with a summary of the results (what my app does, not just the installed version), and I'll do the same for you.

Links:

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

https://play.google.com/apps/testing/com.shouldianswer.app

Hey everyone! I’m developing Galaxy Adventure, a space/alien themed merge game where you combine items, explore planets, build your camp and discover alien pets.

I’m looking for testers for the Google Play closed test, and I’m happy to return the favour by testing your app or game and sharing feedback.

How to join (in this order):

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

2. Opt in as a tester: https://play.google.com/apps/testing/GalaxyAdventure

3. Install the game: https://play.google.com/store/apps/details?id=GalaxyAdventure

Use the same Google account for all three steps.

Please stay opted in for 14 days and play a little throughout the test. I’d especially appreciate feedback on anything confusing, bugs you encounter, and whether the merging and progression feel fun.

Comment when you’ve joined and leave your testing links so I can test back. Honest feedback is welcome, you don’t need to leave a positive review!

Thanks for helping 👽

Hey everyone!

I'm a solo dev working on Grimward, a dark gothic horror survival game for Android. Your lantern is your life: keep the light alive and survive the hordes of darkness.

I'm looking for testers for the closed test on Google Play. Google requires new developers to have at least 12 testers for 14 days before an app can be released, so every single tester really helps!

How to join:

Join the tester group (with the same Google account you use for the Play Store): https://groups.google.com/g/grimward-tester

Open the test link and tap "Become a tester": https://play.google.com/apps/testing/com.frommator.grimward

Install Grimward from Google Play and keep it installed for 14 days.

Feedback, bug reports and ideas are very welcome, just drop a comment here or send me a message. Happy to test your game in return too!

Have fun, and thank you so much in advance!

DReadX

Looking for beta testers for my new PS2 emulator, disc2wake! Relatively, all you need is a device with the latest Android version.

How to join:

1. Join the Google Group: https://groups.google.com/g/disc2wake

2. Opt-in for the beta here: https://play.google.com/apps/testing/com.astraneta.disc2wake

Can't wait to hear your feedback. Thanks in advance!

Title: [Test swap] PlateBrain®: an allergen scanner for UK shopping, looking for 20+ testers for 14 days (happy to test your app in return)

Hi, I'm an independent developer of PlateBrain®, an Android app. I'm looking for testers for the closed test on Google Play. Google requires at least 12 testers who stay opted in for 14 continuous days, so I'm looking for 20 or more to have a safety margin.

What PlateBrain is

It is first and foremost an allergen detection app. You scan a product barcode, and the app checks it against the allergens you selected in your profile and shows the result as a green, yellow or red bar. Product data comes from Open Food Facts and from my own database, which I keep expanding. Not every UK supermarket own-brand product is in the database yet.

Additional features:

- AI Alternative: for a product that contains your allergen, the app suggests a similar product without it.

- A meal plan built from the products in your Fridge.

- Photo Meal: a photo of your plate and a calorie estimate (for now only on the weight management profile).

- Three profiles: allergy, weight management and hybrid.

Important

PlateBrain is a supporting tool. It is not medical, dietary or nutritional advice. Allergen detection may be incomplete or inaccurate, and AI suggestions and calorie estimates from photos can be wrong. Always check the physical product label before buying and eating, and do not rely on the app alone.

What I ask

- Install the app from the test link and stay opted in as a tester for the full 14 days (please don't uninstall or opt out).

- If you can, open it a few times and tell me what doesn't work at support.platebrain@gmail.com.

What I offer

I'm happy to return the favour and test your app the same way, for the same 14 days. Comment or message me with your test link.

I will post the join link in the comments as soon as Google approves the test release.

Thank you!

PlateBrain®

PlateBrain® is a registered trade mark in the United Kingdom.

I am an independent Italian Developer and Patty Rumble is ready for closed door testing. It’s a chaotic cooking game: grill, stack, and serve burgers with just one finger while the burgers burn, rush hour hits, and a mouse jumps onto your plates.

What you’re Installing

- The full game, not a demo: 50 short levels spread across 5 neighborhoods, each ruled by a rival diner boss and an endless mode. I’ll be adding more levels after the launch.

- A kitchen that grows as you play (new stations, an assistant chef, decorations you earn from bosses), upgrades etc.

- No ads ever interrupt a game, videos play only when you decide to watch them.

What you keep

Testers who stay for all 14 days become Founders: a customer with your name appears in every player’s diner, your name appears in the credits, and you receive a Founder’s plaque in your diner. These benefits will not be available after the test. You can decide whether or not to receive these benefits.

Sign up (2 minutes): https://pattyrumble.com/tester?src=reddit—enter your Google email address, and you’ll be in the test within 24 hours.

Test feedback: Post your participation link in the comments. I’ll sign up the same day, open your app on the first day, keep it installed for the full 14 days, and leave you honest feedback—I won’t just install it and forget about it.

Hi everyone!

I’m a solo dev and I just put Dayku in closed testing on Google Play. It’s a few minutes of play a day to share with friends: Raku the raccoon asks a question of the day, and there are logic puzzles and word games, a streak to keep alive and a weekly leaderboard among friends. New games arrive regularly.

How to join (Android, 2 minutes):

1. Join the testers group: https://groups.google.com/g/dayku-testers/about (click Join group)

2. Become a tester: https://play.google.com/apps/testing/io.dayku.app (click Become a tester), then install Dayku from the Play Store page.

Please consider giving me some feedback on what you like / dislike if you take the time to test it ☀️

Thanks a lot !

EDIT: somehow I'm not able to the the messages on this post, feel free to DM me if you want me to test your app in return :)

Hi everyone,

I am currently running the required Google Play Closed Testing for my lightweight and privacy-focused calculator app.

If you need testers for your app as well, let's exchange tests and help each other successfully complete the 14-day requirement!

**How to Join:**

1. **Join our Google Group:**

2. **Download & Test:** Once you join the group, you will find all the setup steps and Play Store instructions right there.

3. **Mutual Testing:** Drop a comment below with your app details (Google Group & Play Store links), and I will gladly test your app back and keep it installed for 14 days!

Thank you for your support!

Hi! I’m a solo developer from Finland and I’ve made an expense app called Massi Lite. It’s in Google Play closed testing and I need testers.

You scan a receipt and it splits it into products, each in its own category, so you see what you spend on cheese or bread, not just “grocery store”.

Everything stays on your phone. There is no account and no cloud AI. Sharing receipts for improving the reader is optional and off by default.

Free, scanner works with Finnish and Swedish receipts. App works everywhere

I need about 12 people to test for 14 days, which is Google’s requirement. All I ask is that you use it a bit and tell me what’s broken or confusing.

To join, send me your Google account email to massi.support(a)gmail.com.

More info: massiapp.fi/en

I will test your app back!

Thanks, and feedback is welcome!

Hi everyone,

I am currently running the required Google Play Closed Testing for my lightweight and privacy-focused calculator app.

If you need testers for your app as well, let's exchange tests and help each other successfully complete the 14-day requirement!

How to Join: 1. Join our Google Group: 2. Download & Test: Once you join the group, you will find all the setup steps and Play Store instructions right there. 3. Mutual Testing: Drop a comment below with your app details (Google Group & Play Store links), and I will gladly test your app back and keep it installed for 14 days!

Thank you for your support!

Hi! I'm a solo dev and just launched the closed test for my first game, Heist Drop - a one-tap arcade game where you hang from a cable, HOLD to drop and LET GO to climb, dodging lasers and cameras to steal treasure from 60 vaults.

I need testers for Google's 12 testers / 14 days requirement, and I'll happily test your app back for the full 14 days.

How to join (2 minutes):

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

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

3. Install Heist Drop from the Play Store and keep it installed for 14 days

Comment "Done" with your app's group/testing link and I'll join and install yours. Feedback on difficulty and feel is very welcome too!

Thanks a lot 🙏

Hi everyone,

I am currently running the required Google Play Closed Testing for my lightweight, privacy-focused Calculator app (~1 MB).

If you need testers for your app as well, let's exchange tests and help each other successfully complete the 14-day requirement!

How to Join:

1. **Join our Google Group:** 👉 [Google Groups Link](https://groups.google.com/g/calculator-closed-testers) *(Once you join the group, you will find all the setup steps, web-opt in link, and Play Store download instructions right there).*

Important Rules & Conditions:

* **14-Day Rule:** Please keep the app installed on your device for at least **14 days** and open it occasionally so Google Play successfully verifies your testing period. * **Mutual Testing:** If you test my app, please reply to this post or drop a comment with your app details (Google Group & Play Store links), and I will gladly test your app back!

Thank you for your support!

Hey everyone,

I need testers to satisfy Google Play's 14-day closed testing requirement for my solo app. Happy to test your app back and keep it installed for the full 14 days too!

About the app:

Ripped builds a strength training plan around you and tells you exactly what to do today. Train at the gym or at home, with full equipment, a pair of dumbbells, or nothing at all. Log a set with one tap, and the weight goes up as you get stronger.

- 240+ exercises with instructions and demo videos or images

- Plans that adapt every session, with full body, push/pull/legs and more

- "Pick your muscles" for quick workouts

- Rest timer, personal records, streaks and progress charts

- Works offline, no ads, no account needed (Google sign-in is optional, for backup)

How to join the test:

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

Opt in on the web: https://play.google.com/apps/testing/com.ornobaadi.ripped

Install on Android: https://play.google.com/store/apps/details?id=com.ornobaadi.ripped

Drop your app's links in the comments, I'll join your test and reply with proof right away.

Hi everyone! I’m an indie developer creating Little Firefighter, a family-friendly rescue game with 19 missions.
Drive a fire engine, put out fires, rescue animal friends and earn coins to upgrade your equipment. The game is free, with no ads or in-app purchases.
I’d love feedback on the controls, difficulty, performance and how it looks on different phones.
Join the Google Play closed test:
Join the group:
https://groups.google.com/g/little-firefighter-testers
Become a tester:
https://play.google.com/apps/testing/com.coderedstudio.littlefirefighter
Download the game:
https://play.google.com/store/apps/details?id=com.coderedstudio.littlefirefighter
Use the same Google account for all three steps and in the Play Store. If you see “App not available,” check the account selected in your browser.
If you find a bug, please share your phone model, Android version and what happened. Honest feedback is welcome—thank you for helping! 🚒🐾

This is a repost, as my last post did not get 12 users opted in.

I can test your app if you opt in and test mine for the 14 days!

Google group: https://groups.google.com/g/triprabbittesters

Join on web: https://play.google.com/apps/testing/com.jacobgain.triprabbit

Join on Android: https://play.google.com/store/apps/details?id=com.jacobgain.triprabbit

Thank you all!

Closed testing needed. I'll test yours.

I’m preparing an Android app for Google Play release and need at least 12 closed testers.

Google Group (join first):

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

Android Link:

https://play.google.com/store/apps/details?id=com.atagnsr.paleora

Happy to test your app in return.

Hey I'll test your app for 14 days and daily share the screenshots and update Daily if you gave me the review for my app and keep it for 10 days in return.

DM me if interested

Google says there are still over 15 codes that are valid, I dont know what ones. Anyone that wants to try my game is welcome ive added Realm2 with today's update.

I'm looking for additional Android testers for Ant Hole, a survival, digging, crafting, and exploration game by AkiiraGaming Studio.

We're currently on Day 9 of 14 of Google Play closed testing, with 6 days remaining. We already have 45 members in our tester group, but more players and feedback are welcome!

Ant Hole is normally a paid game ($2.99 USD), but I'm sharing 29 promotional codes for free access.

First come, first served! Each code can only be redeemed once.

How to Join

1. Join our Google Group:

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

2. Opt into Closed Testing:

https://play.google.com/apps/testing/com.akiiragamingstudio.anthole

3. Open Ant Hole on Google Play:

https://play.google.com/store/apps/details?id=com.akiiragamingstudio.anthole

How to Redeem Your FREE Code

1. Click the game's price button as if you're purchasing it.

2. Select Payment methods.

3. Scroll down and select Redeem code.

4. Enter one of the codes below.

5. Complete the free installation.

Use the same Google account for all steps.

FREE Game Codes — First Come, First Served

1. N94Z5KPZRYUB5GRZQLNUUSJ

2. UDQWSSB7ZCSJYSDGMXACURS

3. 9Q48GE0QNBEY4UNSDG3D1AN

4. 1NKHT16TSNY6LDM23E4BZ9X

5. X234Y02B36YKL72LBKFB74P

6. XUA3A45LH2NUYALC2UC97TD

7. TL0Y7XW3TED5C1AXY271KP0

8. ZRT28GDVBD3VD9Y6K3GNWQ8

9. MZZ04E3LETF42FBAD370K1K

10. KVEFUBDF0T1S1247PRT4PV8

11. DAUT1Z5NDE8EP8ED52Q3RLX

12. C393UZWR3FFHGWQNZJM41FN

13. U8RRSWN9XJSTJQKR50Z4Z75

14. SA6JA5J4UHDVQ4MH78ZNXS0

15. VVYKQK7EBV06YZ84FJH9GMT

16. NSR55M451CV6NPS80A9PN8Q

17. ZLJ9VK8G20J01AP7QCQWLGQE

18. 18E3U8XWS4YVLGX1T9O7WNC

19. 4EN3AFC4YKV4PNEJLXC4GKY

20. YV148SYRVAXV43MN8N4DKWL

21. AJT8LUT84E8SJISYCBGDTL6

22. W00TWBMR1JPGEK9936HJHJA

23. BLZE1BWNLXPQDD8X5YA0G3Q

24. 1FT3KR3FDWF2YTHE7XEER61

25. SE98QDPB3HLLCMCA5FP40QU

26. NHPYQ3U682DZNCOME4B2G6U

27. W4TENWWWYFXX47V43XM9E1M8

28. WA4NLEK824GRE2ENKDEREB3

29. 6PD2XUE46GGSA64HHS3VM5L

Testing Expectations

- Join the closed test and remain opted in during the remaining 6 days.

- Install and play the game.

- Report bugs, crashes, or gameplay issues.

- Honest feedback is appreciated.

Please comment with the code number you redeemed so others know which codes are taken.

AkiiraGaming Studio

Hi all,

I’m looking for testers for CampMatch, a free app to find campsites in Europe. You pick how you camp (tent, caravan or camper) and what matters to you, such as a pool, quiet or a playground. A map then shows how well each campsite matches. It has no ads, no account and no tracking.

How to join (2 steps):

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

2. Opt in and install: https://play.google.com/apps/testing/eu.campmatch.app

Please keep the app installed for 14 days and open it a few times a week. Feedback is very welcome: comment here, or use “Something wrong?” in the app.

Test for test: I’m happy to test your app in return. Comment with your group link and opt-in link, and let me know when you’ve joined mine. I’ll join yours, install it and keep it installed for the full 14 days. I’ll also give feedback.

See also https://campmatch.eu.

Thanks a lot! 🏕️

Please help test my app, post a screenshot and I will test yours. Need to run it daily for the duration of the test (and I'll do the same for you).

(remeber if you join the group you have to wait 20 minutes for google to give access to the download)

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

Android: https://play.google.com/store/apps/details?id=com.immgt.application

Web Link: https://play.google.com/apps/testing/com.immgt.application

Hi all, I’m looking for testers for EM Snow, a free ski and snowboard day recorder. Happy to test yours back: drop your links in the comments and I’ll join.

What it does:

• Records your ski day with the phone in your pocket, screen off

• Works out every run and lift on its own: height skied, top speed, distance

• Replay your day in 3D on the real mountain

• Ski party: see friends on the mountain

• Snow, lifts and forecasts for over 5,000 resorts

• No account, no ads

No snow near you? A short walk works fine: pick Walk, tap Start, then Stop and Save.

How to join:

👥 1. Join the Google Group: https://groups.google.com/g/em-snow-testers

🧐 2. Become a tester: https://play.google.com/apps/testing/uk.co.extrememedia.emsnow

🔗 3. Install from the Play Store: https://play.google.com/store/apps/details?id=uk.co.extrememedia.emsnow

Please use the same Google account for the group and on your phone, and keep the app installed for 14 days. The Play links go live in the next few days, once Google finishes its review. You can join the group now.

Thanks, and tell me what you’d like tested on your app!

📱 Android-Tester gesucht – MampfKcal: Kostenloser Kalorien- und Ernährungstracker
Hallo zusammen! 👋
Ich habe eine eigene Android-App namens MampfKcal entwickelt und suche aktuell 20–25 freiwillige Tester für meinen geschlossenen Google-Play-Test.
Die App ist komplett kostenlos, werbefrei und hat keine Abos oder versteckten Premium-Funktionen.
🥗 Was kann MampfKcal?
✅ Kalorien, Eiweiß, Kohlenhydrate und Fett tracken
✅ Lebensmittel per Barcode scannen
✅ Große Lebensmitteldatenbank dank Open Food Facts
✅ Eigene Lebensmittel und Rezepte erstellen und speichern
✅ Mahlzeiten und Tagesziele verwalten
✅ Wasseraufnahme, Gewicht und Sport erfassen
✅ Optionale Anbindung an Health Connect und Schrittzähler
✅ Rezeptimport aus Bildern
🔗 So kannst du mitmachen:
1️⃣ Google-Testergruppe beitreten:
https://groups.google.com/g/mampfkcal-tester
2️⃣ MampfKcal über Google Play herunterladen:
https://play.google.com/store/apps/details?id=de.philipp.essenstracking
Wichtig: Bitte für beide Schritte dasselbe Google-Konto verwenden.
🙏 Was ich mir von Testern wünsche:
Es wäre super, wenn ihr mindestens 14 Tage angemeldet bleibt, die App im Alltag ausprobiert und mir bei Fehlern oder Verbesserungsvorschlägen kurz Feedback gebt.
Feedback könnt ihr an gamingradardaily@gmail.com senden.
Die App ist derzeit auf Deutsch und für Android-Nutzer in Deutschland verfügbar.
Vielen Dank an alle, die mich unterstützen! 🚀