Intertakt

A Morse operator never watches the code. The message arrives by ear, riding over the static, and the hand on the log keeps moving: the operator lives inside strict timing without ever reading a clock. Intertakt brings that arrangement to interval training. It is a HIIT, Tabata and round timer whose interface is sound. A clear voice announces every interval and the halfway mark, countdown beeps mark the approach, and both ride over your own playlist — music, voice and beeps each with their own volume, signal over noise with the levels set separately. From the first beep the phone goes face-down and stays there: the session runs with the screen off, on Do Not Disturb, in a pocket or a gym bag. Fading never sends the operator back to the head of the message — you say again and carry on — and an incoming call works the same way: the round survives, the session resumes from the exact second it stopped. 0 ads, infinite sessions, 0 accounts; the free tier is the whole timer. Premium is a one-time purchase, not a subscription: custom plans, history, JSON export. Built with Flutter, offline-first, in English and Russian. Coming soon to Google Play; the waitlist and founding pricing are open at intertakt.com.