Simple Interval Timer - HIIT

The simplest interval timer for your workouts. Tabata, HIIT, EMOM — just tap and go.

Simple Interval Timer is a clean, easy-to-use timer for HIIT, Tabata, and all interval-based workouts.

KEY FEATURES:

• Quick Start Presets: Tabata (20/10), HIIT 30:30, HIIT 45:15, EMOM
• Fully Customizable: Set work time, rest time, and rounds
• Clear Visual Display: Large countdown with work/rest color coding
• Audio & Haptic Alerts: Never miss a transition
• Total Time Calculator: See total workout duration before you start
• Workout History: Track completed sessions (Pro)
• Custom Presets: Save favorite interval setups (Pro)

Perfect for HIIT, Tabata, CrossFit, boxing rounds, circuit training, and stretching.

No ads. No distractions. Just a timer that works.

Free to use with basic features. Unlock Pro for custom presets and workout history.