List your Android or iOS app and get it installed, used and reviewed by real developers, with every step verified by screenshot. Test their apps in return to earn the stars that pay for yours.
Get started freeBuilt for indie developers shipping on the App Store and Google Play
No bots, no black-hat tricks - just real developers helping each other launch.
Paste your App Store or Google Play link. We pull in your app's name and icon automatically - it takes under a minute.
Install fellow developers' apps, try them, and share honest feedback. Earn +10 stars per install and +20 per review as you go.
Spend your stars and real developers install your app, use it, and tell you what they think - in feedback and honest store reviews.
A complete toolkit to get your app in front of real testers and learn what to fix.
Every tester is a real developer who installs your app from the store on their own phone. No bots, no emulators, no fake accounts.
Earn stars by testing others (+10 per install, +20 per review), then spend them to get your own app tested. Short on time? Stars also come in bundles.
Testers submit a screenshot as proof, AI checks it and the app owner confirms it, so you know every install and review actually happened.
Testers build apps too. They spot confusing onboarding, broken screens and crashes, and tell you about them in plain words.
Push your app to the top of the community feed or add a Featured badge to reach more testers, faster.
Join 10 other developers for 5 days. Everyone tests 2 apps a day, so your app gets 10 testers in a single week.
Spend your stars to put your app in front of the whole community, or join a Testing Pack for a focused week of testing.
Earn stars by testing other developers' apps - no payment needed. If you would rather not wait, buy a one-time star bundle in the app.
Prices in USD; sales tax is added at checkout where it applies. Secure checkout by Stripe. Bought stars are non-refundable and have no cash value - see our Terms. Stars pay the developers who test your app; what they write is always their own.
Bot installs and fake reviews look cheap until an app gets flagged. Here's the honest comparison.
| What you get | OnTopRank | Bot install services | Paid fake reviews |
|---|---|---|---|
| Real people using your app | Always | Never | Never |
| Proof it happened | Screenshot-verified | None | None |
| Bots or fake accounts | None | Bots | Fake accounts |
| Feedback you can act on | From real devs | Zero | Zero |
| Android & iOS support | Both stores | Varies | Varies |
| Cost | Free, optional star bundles | Pay per install | Pay per review |
No. You can buy stars, the community's currency, and stars only put your app in front of real developers who choose to test it. What they install, how they use it and what they write is up to them, and every step is checked by screenshot.
No. Bot installs and paid fake reviews break App Store and Google Play policies and can get an app removed. OnTopRank works differently: every install and review comes from a real, signed-in developer and is verified by screenshot. Each store has its own rules, so check the App Store and Google Play policies that apply to your app.
Other app developers on OnTopRank, using their own accounts and their own phones. Every tester is a real person who also has an app of their own.
Yes. OnTopRank supports both the Google Play Store and the Apple App Store, from one account.
OnTopRank is free to use. You earn stars by testing other developers' apps and spend them to get your own app tested. If you would rather not wait, you can buy a one-time star bundle in the app, from $6.99 for 120 stars. There is no subscription, and bought stars are non-refundable.
As soon as your app is listed and you have stars, developers can start testing it. A Testing Pack gives your app 10 testers over 5 days.
A Testing Pack matches 11 developers for 5 days. Each day you test 2 apps from your Pack and 2 developers test yours, so everyone has 10 testers by the end. 300 stars are held while you take part and come back as you complete your tests.
List your app in under a minute and join a community of developers who actually test each other's work.