The app makers' testing exchange

Test an app.Get yours tested.

Help another maker find what needs fixing. Earn credits for useful feedback, then get a fresh set of eyes on your own app.

Free to join. Credits come from approved feedback.

First-run setupEXAMPLE CAMPAIGN
Android closed testing14-day participation

Make the first five minutes count.

Install a fresh build. Complete setup and create your first project. Tell the maker where you got stuck.

Example initial report

The setup form loses my progress.

Expected
My project name stays saved when I go back.
Observed
The field is empty when I return to the first step.

Android · First-run setup · Initial feedback

Initial test reward

100 credits

Released when the developer approves your report.

Join a funded test.

Send initial feedback within 24 hours.

Use approved credits to fund your next test.

A real test on someone else's device.

Android closed testing. No store ratings or public reviews required.

The app directory

Discover your next app.

Explore what other makers are building, from early betas to launched apps.

Browse all apps

How the exchange works

Your testing time comes back to you.

One account lets you test other apps and ask for help with your own. Credits connect the two.

  1. STEP 1

    Find your next test

    Choose an app that fits your device. Read the brief and join a funded test.

  2. STEP 2

    Try it. Tell them what happened.

    Work through the tasks. Explain what you expected and what you saw instead.

  3. STEP 3

    Get your own app tested

    Approved feedback earns credits. Put them toward testing for your own app.

Credits reward useful testing work after developer approval. Installing an app, joining its store test, or leaving a rating earns no credits.

Read the full guide

Something ready to try?

Give your next build a proper test.

Add your app to the directory. When you're ready, create a campaign and fund it with the credits you've earned.

Join the exchange