Blaze Tempo

About Blaze Tempo

Blaze Tempo is a focused interval timer built for high-intensity interval training. No account needed, no internet connection required — everything runs locally on your device.

You set the work duration, rest duration, number of rounds, and the timer takes over. Haptic vibration cues signal each phase transition, so you can keep your eyes on the exercise rather than the screen.

The interface is straightforward: build a custom interval session, start it, and let the timer guide you through each phase. Each session can be configured with different work and rest lengths and a round count that suits your training level.

Phase transitions are clear and immediate. The active phase is always visible at a glance, with the remaining time displayed prominently. Vibration feedback removes the need to glance at your phone mid-rep.

All session settings are stored locally on the device. No sign-up, no cloud sync, no background processes. Just a timer that works.