Burn Phase Timer

Burn Phase Timer is a straightforward HIIT interval timer built for people who want to stay focused during their workout without managing a phone between sets.

You define the number of rounds, the work duration, and the rest duration. Once you start, the app guides you through each phase with clear visual indicators and vibration cues so you always know where you are in the session — no guessing, no distractions.

Everything runs locally on your device. No account, no network connection, no setup beyond setting your preferred intervals. Open the app, configure your timer, and go.

Key features:
- Customizable work and rest phase durations
- Set total number of rounds per session
- Clear visual phase indicator during active sessions
- Vibration alerts at phase transitions
- Persistent settings saved on device
- No ads, no registration, fully offline

Designed for straightforward use before, during, or between sets. Whether you are doing bodyweight circuits, cardio intervals, or conditioning work, Burn Phase Timer keeps the structure in place so you can focus on the effort.