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Intertakt

An interval timer for HIIT and Tabata that runs like a good escape room: the clock lives in the control room, a voice carries it over your music, and your eyes stay on the work. Screen off, calls survive, free tier unlimited.

Introduction

Escape rooms solved the busy-hands problem years before fitness apps noticed it. The clock lives in the control room. A gamemaster reads it aloud. Hints arrive as a voice over the noise of the room, and nobody steps away from a puzzle to check a watch.

Intertakt runs interval training on the same arrangement:

  • Voice over your playlist. A clear voice calls every interval and the halfway mark; countdown beeps ride on top, each channel with its own volume.
  • The screen never has to come back on. Start the session, put the phone face-down, on Do Not Disturb — the timer keeps time in your pocket from warm-up to the last round.
  • A held clock, not a reset. An incoming call or app switch pauses nothing that matters: the round resumes from the exact second it stopped.
  • Short accounting. 0 ads, ∞ sessions, 0 accounts — the free tier is unlimited. Premium is a one-time purchase, not a subscription: custom plans, history, JSON export.

Built with Flutter, offline-first, EN + RU. Coming soon to Google Play; waitlist and founding pricing are open at intertakt.com.

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