Vlad, maker here. I train in a small room with the lights low and music on, and I got tired of squinting at a screen mid-burpee. So Intertakt is built around sound: a voice calls every interval and the halfway mark, beeps ride over your playlist at their own volume, and the screen never has to light up again — face the phone down and train. A phone call doesn't cost you the round: the session resumes from the exact second it stopped. The free tier is unlimited — 0 ads, ∞ sessions, 0 accounts — and Premium is a one-time purchase, no subscription. The app is in pre-release (coming soon to Google Play); the waitlist and founding pricing are open at intertakt.com. Ask me anything about interval training, audio-over-music, or why a timer never needs a login screen.
Intertakt
A HIIT and Tabata timer timed by ear, not by eye: voice cues over your music, screen off.
A little more about Intertakt.
Film photographers work in a room with no light: the radio plays, the clock ticks, and the print is made by ear and by count — turn the room light on and everything is ruined. Intertakt brings that discipline to HIIT and Tabata. Your playlist is the radio in the darkroom: it keeps playing while a clear voice announces every interval and the halfway mark, and countdown beeps sit over the music with volume controls of their own. Start the session, lay the phone face-down, and it keeps time with the screen off until the last round ends. A call costs nothing: the workout resumes from the exact second it stopped. 0 ads, ∞ sessions, 0 accounts — the free tier is unlimited. Premium (custom plans, history, JSON export) is a one-time purchase, not a subscription. Built with Flutter, offline-first. Coming soon to Google Play; the waitlist and founding pricing are open at intertakt.com.
