SetGo Timer

Your training. Your rules. SetGo Timer is a fully customizable interval timer built for athletes who take their workouts seriously.
Whether you train HIIT, Tabata, boxing rounds, circuit training, or any other interval-based workout, SetGo Timer adapts to your routine. Configure every detail: exercises, sets, work and rest durations, optional prepare and cool down phases. Save your timers, mark favorites, and get started in seconds.
Voice-Guided Workouts
Stay focused on your training, not your screen. SetGo Timer announces every phase transition, countdown, and exercise change with clear voice announcements. Choose between different voices and languages (English and German). A fallback system ensures announcements always play, even offline.
Apple Watch App
SetGo Timer includes a full standalone Apple Watch app. Your timers sync automatically from iPhone to Watch. Start your workout directly from your wrist, no iPhone required. The Watch app runs its own timer engine with live phase display, countdown rings, and haptic feedback on every transition. Completed workouts sync back to your iPhone automatically.
Live Heart Rate & Apple Health
Track your heart rate in real time during workouts on Apple Watch. SetGo Timer saves completed sessions to Apple Health, including duration, calories burned, and average heart rate. Review your workout history with detailed stats for every session.
Workout History & Stats
Every completed workout is saved with full details: date, duration, exercises completed, heart rate, and calories. A weekly summary keeps you on track and shows your training consistency at a glance.
Haptic Feedback
Feel every phase change through haptic feedback on both iPhone and Apple Watch. Never miss a transition, even with headphones off.
Dark Mode Design
SetGo Timer uses a focused dark interface, designed to minimize distractions during training. Color-coded phases (yellow for prepare, green for work, blue for rest, purple for cool down) let you see your current phase instantly.
Features at a Glance
Fully customizable interval timers
HIIT, Tabata, boxing, circuit training and more
Voice announcements in English and German
Standalone Apple Watch app with auto-sync
Live heart rate monitoring
Apple Health integration
Workout history with weekly summaries
Haptic feedback on iPhone and Watch
Color-coded training phases
Screen stays on during workouts
Accessibility support (VoiceOver, font scaling)
One timer is included for free. Unlock unlimited timers with a single purchase.