This app provides a customizable interval timer for various fitness activities like boxing, HIIT, and Muay Thai. It offers features like custom preset building, live activity controls, and voice callouts. The app is free to use with optional support for development.
1.1.9
May 28, 2026
Bug fixes and stability improvements, including a fix for in-app bug report submissions.
$2.99
Supporter Tip
One-time tip to support Rebel Timer development.
Rebel Timer is designed for boxing, Muay Thai, HIIT, and other interval-based training routines. Its customizable presets allow for flexibility in structuring various workout types.
Yes, Rebel Timer allows you to build custom presets that include warm-up, work, rest, rounds, and cool-down periods. This ensures the timer adapts to your specific training needs.
Rebel Timer provides multiple alert options including beeps, vibration, and flash. You can also record your own voice packs for custom callouts during your workouts.
Rebel Timer is supported on iPhone, iPad, and iPod devices. It also features Live Activity controls and lock-screen countdowns for convenient monitoring.
The latest version of Rebel Timer is 1.1.9, and it was last updated on May 28, 2026. This indicates a relatively recent update for the application.
No, Rebel Timer does not contain advertisements. It is free to use and offers optional tips to support development.
Yes, Rebel Timer includes functionality to import and export your custom presets. This allows you to back them up or share them with other users.
Rebel Timer has an age rating of 4+. This means it is suitable for users of all ages and does not contain content that would be considered inappropriate for children.
