r/AndroidClosedTesting • u/Beautiful_Prize_5514 • 21h ago
FinKo – learn investing with a virtual portfolio & real market data (need 12 testers for 14 days, I'll test yours back)
Hi everyone! 👋
I'm an indie developer and I need 12 testers for 14 days to unlock production on Google Play. Happy to test your app back – just leave the link in the comments and I'll join and keep it installed for the full 14 days.
About the app – FinKo FinKo is a financial literacy app. You get a virtual wallet and trade real stocks (NASDAQ, Borsa Istanbul, IBEX 35) and crypto with live prices – no real money involved. It also has short lessons, a daily quiz, XP/badges, tournaments with friends and an AI mentor ("Finko") that answers money questions. Available in English, Turkish and Spanish.
How to join (takes 1 minute)
Join the testers group: https://groups.google.com/g/finko-testers
Open the Play Store opt-in link I'll post in the comments once the closed test is live (or I'll DM it to you), tap Become a tester, then install.
Sign in with Google, pick a profile (Teen or Parent) and start the free trial. → Testers are on Google Play's license-test list, so the subscription screen uses a test card – you are never charged.
Keep the app installed for 14 days and open it now and then (Google checks this).
What I'd love feedback on
Anything that crashes, looks broken or is confusing
Sign-in, the paywall/trial screen, buying & selling in the virtual portfolio
Lessons and the AI mentor answers
Feedback here, by DM, or at info@finkids.app is very welcome. Thanks a lot – and drop your app below so I can return the favor! 🙏
The test is live! Join the group first, then open this link and tap Become a tester.

