BarVault

BarVault gives plank practice a private record vault. Start the timer, stop when the hold is finished, then file the duration with hold type, difficulty, body feel, date, and optional notes. The archive keeps saved entries available on your device, while the readout page summarizes total records, held time, mean hold, current run, and a seven-day index.

BarVault is built for personal reference, not public competition. There is no account, cloud sync, social profile, ads SDK, or analytics SDK in the source. Settings cover dark mode, time display, and haptic feedback. Voluntary Google Play contribution purchases are available for users who want to support maintenance, and they do not unlock features or content.