FitTimers

The Smartest Interval Timer for Every Workout

Customize your intervals, use powerful presets, or let our AI adapt your training for you.

Quick Start with Presets

Tabata, HIIT, EMOM, AMRAP, Strength Density Blocks → ready in one tap.

Create Your Own Custom Timer

Drag & drop intervals, save & reuse workouts.

Smart Adapt AI

Adjusts your timers based on last session’s effort, heart rate & feedback.

Simple Countdown Mode

Fullscreen countdown for quick sessions.

Why FitTimers?

Clean design, no distractions, works on any device.

Easy to use
Fully customizable
AI-powered
Dark & Light modes
Save your presets
No ads during timers