Make every round count with TempoRounds: HIIT Timer.
A focused interval timer and HIIT timer for building custom work, rest, preparation, cooldown, and round sequences—then following them with clear timing cues. Train at home, in the gym, or wherever your session takes you.
✅ Build workouts your way
Create and save interval templates with configurable preparation, work, rest, cooldown, exercises, feedback, and round counts.
✅ Start with a ready-made preset
Browse a curated library of HIIT, Tabata, circuit, EMOM, AMRAP, and everyday timer formats, then find the right rhythm for today’s workout.
✅ Stay in the flow
Large, easy-to-read countdowns, phase progress, sound and vibration cues, and workout notifications help you move from work to rest without checking the clock.
✅ Keep your progress close
Review completed workouts in local history and see Today, This week, and This month summaries and reports.
🔒 Local-first by design
Your workout templates, preferences, and history stay on your device. No account or cloud sync is required for the core timer experience.
🌙 Make the session yours
Choose accent colors, workout backgrounds, and English or Vietnamese language settings while keeping the interface focused and easy to scan.
💡 Why choose TempoRounds?
TempoRounds is a practical workout timer for people who want structure without distractions. Use the HIIT timer for fast intervals, the Tabata timer for classic work/rest cycles, or a custom routine for the way you train.
🚀 Start your next round today
Open TempoRounds: HIIT Timer, choose a preset or build your own, and let the clock guide the session from the first preparation cue to the final cooldown.
Custom HIIT timer for Tabata, rounds, and focused workouts.