Burst - Smart Interval Timer

Contains ads
10+
Downloads
Content rating
Everyone
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About this app

Burst is the interval timer built for athletes who actually train.

No bloated menus. No ads interrupting your sets. Just a fast, flexible timer that handles complex workouts (pyramids, random cues, variable EMOMs) while you focus on hitting hard.

🎯 What makes Burst different

- Smart beep modes most timers don't have
- Pyramids: auto-scaling intervals (10-20-30-40...)
- Random cues: unpredictable beeps for reaction drills (bag work, shadowboxing)
- Variable EMOM: progressive speeds (Luc Léger, VAMEVAL, shuttle tests)

- No ads during your workout
You'll never get interrupted mid-round. Ads only appear before you start or after you finish.

- Built for real sessions, not just "20/10 Tabata"
Combat rounds (3×5:00), long VO2 intervals (4×4 Norwegian), complex MetCons, cardio tests... Burst handles it.

- Your timers, your way
Tap a preset, adjust it, save as favorite. Next time: one tap to start. No rebuilding sessions from scratch.

🔊 Clear audio cues you can hear

- Distinct sounds for start, work, rest, transitions
- Optional "last 10 seconds" warning
- Works perfectly with music or podcast playing

🥊 Made for

- Boxing, kickboxing, MMA, muay thai (rounds with 10s countdown)
- CrossFit & functional fitness (EMOMs, circuits, conditioning)
- Running intervals (track, treadmill, hills, tempo)
- Cardio tests (Cooper, 30-15 IFT, Luc Léger, beep tests)

📦 What you get

- 60+ ready-to-use presets across 5 categories (Endurance, Crossfit, Combat, Tests, Mobility)
- Custom timer builder (simple intervals, pyramids, EMOM, random cues)
- Favorites tab for quick access to your go-to workouts
- Session history with notes and perceived effort
- Clean interface that's readable when you're tired

✅ What you won't get

- No account required
- No paywalls for basic features
- No ads interrupting your training
- No cluttered interface with 50 buttons you'll never use

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Whether you're drilling combinations on the bag, running 400m repeats, or grinding through an EMOM, Burst keeps time so you can keep moving.

Download now. Set your timer. Train hard.
Updated on
Jan 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity, and Device or other IDs
This app may collect these data types
Location, App activity, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted