[Closed Testing] RIRVana: strength training app that counts reps from the phone camera. Looking for testers who actually lift

Solo dev here. RIRVana is a lifting app for Android. You set your phone side-on, it shows a live HUD with a measured rep count, and it estimates RIR as a range with a confidence level. The next working set adjusts from how much you slowed down. There's also Program and Session logging, and Training Restrictions for keeping specific movements out of your programming.

The closed test is free and invite-only. Pricing comes later and nobody is being charged.

What I'm looking for: people who train with a barbell at least a couple of times a week and can log real sessions during the 14 days. Most useful feedback is anything about camera setup, reps it missed or double counted, and whether the RIR range felt right compared to how the set felt.

If you're in, comment below and I'll send you an invite.