I'm the developer behind ACT Party — a free Android tool for trading closed tests. It's been running a while now: 50 devs signed up across 13 countries, 29 with an app registered, 26 on the public board, and 317 test exchanges recorded — 246 running right now, 45 finished. So it's a working thing, not a landing page.
The trade:
- You get: I join your closed test today and stay opted in the full 14 days. Real device, real opens.
- I get: you use ACT Party yourself and tell me what's bad about it. Honest feedback from someone actually running a test is worth more to me than installs.
You can look before you commit. The web console at https://actparty.app shows the board running live, and you can sign up right there. One thing though — you have to install the Android app and open it for the mutual verification to work. Daily opens are read from Android usage stats on-device; the web alone can't prove either side actually opened anything.
https://play.google.com/store/apps/details?id=kr.testerparty.tester_party
To be clear, this isn't a replacement for posting here — this sub is where I found most of my testers, including the ones in that screenshot. The tool is for what comes after: once you're juggling a dozen trades, keeping track of who's actually opening your app gets hard. Check-ins are automatic, so no screenshots and no forms.
Register your app on the board and comment your app name here — I'll send you a trade offer today.