Intertakt

In a theatre, the prompter sits under the stage, hidden in the dark, and feeds the actors their lines at exactly the right moment — never stepping into the light, never stopping the show. Intertakt is that voice for HIIT, Tabata and EMOM. Your playlist keeps playing; a clear voice announces every interval and the halfway mark; countdown beeps ride 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. If a call lands mid-workout, the session survives the switch and 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. Flutter, offline-first. Coming soon to Google Play; waitlist and founding pricing are open at intertakt.com.

Key features

• ✓Voice and beep cues over your music, independent volumes
• ✓Runs with the screen off — lay the phone face-down
• ✓Sessions survive calls and app switches, exact-second resume
• ✓0 ads, unlimited sessions, no account needed
• ✓Premium is a one-time purchase, not a subscription
• ✓Offline-first, built with Flutter