# Intertakt

> Interval timer for HIIT, Tabata and rounds: countdown beeps and voice cues play over your music with the screen locked. Unlimited free sessions, no ads — ever.

Intertakt is a mobile interval timer for people who train on their own, without a coach nearby: HIIT, Tabata, EMOM, AMRAP, circuits, boxing rounds, kettlebell work, stretching, or a 10-minute desk break. Set the session once, then run it hands-free — the app calls the phase, the round and the halfway mark with voice and beep cues over your music, screen off, phone face-down. It picks the session back up after a call, and exports your data without an account. The free tier runs unlimited sessions; premium adds convenience and a library.

Status: the Android app is on its way to Google Play; iOS is planned. The waitlist sends one email at launch.

## Site

- [Intertakt home](https://www.intertakt.com/): product landing — how it works, features, protocols, pricing, FAQ
- [Waitlist](https://www.intertakt.com/#wait-final): leave an email to get one message when the app ships, plus a vote on what comes next
- [Blog](https://www.intertakt.com/blog/): practical guides on interval protocols and interval timers
- [Russian version](https://www.intertakt.com/ru/): полная русская версия сайта и блога

## Key guides

- [Tabata 20/10: The Protocol That Fits in 4 Minutes](https://www.intertakt.com/blog/tabata-20-10-protocol/): where the 20/10 protocol comes from, what it does to your body, and how to run your first eight-round session
- [Tabata 20/10 vs HIIT 40/20: Which Fits Your Goal?](https://www.intertakt.com/blog/tabata-vs-hiit-40-20/): both are interval training, but they train different things — how the two differ and how to pick
- [EMOM vs AMRAP: differences and how to time each](https://www.intertakt.com/blog/emom-vs-amrap/): what separates the two formats, what each is good for, and what your timer needs for them
- [Screen-off training: building a hands-free workout habit](https://www.intertakt.com/blog/screen-off-training/): the phone goes face-down and the session runs on sound alone — how that becomes a habit
- [Interval timer with voice cues: what to listen for](https://www.intertakt.com/blog/interval-timer-voice-cues/): what a talking timer should say — count-in, next exercise, round calls, a bell you hear over the music

## Policies

- [Privacy](https://www.intertakt.com/privacy/): site privacy policy
- [App privacy](https://www.intertakt.com/app-privacy/): mobile app privacy policy
- [Data deletion](https://www.intertakt.com/data-deletion/): how to request deletion of your waitlist data