Sprint Intervals vs Hangboard Buzzer

Sprint Intervals is a precision interval timer built for athletes, coaches, and anyone who trains with purpose. Design complex interval sequences in seconds with our drag-and-drop timer builder — then let the app guide you through every rep, every set, every second. Stop settling for rigid, one-size-fits-all timers. Sprint Intervals lets you build exactly the workout you want — then guides you through it hands-free. CREATE YOUR PERFECT TIMER Drag, drop, and reorder interval blocks to design any routine. Assign custom categories like Work, Rest, or Cardio — each with its own color and icon. Use repeat groups to build complex sessions in seconds. Save your favorites and start them with one tap. HANDS-FREE VOICE COACHING Never look at your phone mid-set. Voice announcements call out every transition, set number, and interval name so you stay focused. Countdown beeps warn you before each switch. Mute everything instantly when you need silence. SEE YOUR PROGRESS Dive into session insights with interactive charts. View workout minutes by day, week, month, or year. Filter by category to see exactly where your time goes. Every session is saved with a full interval-by-interval breakdown. DESIGNED FOR YOUR WORKOUT • Dynamic progress ring with interval markers • Live Activity on Lock Screen and Dynamic Island • Floating timer bar so you never lose your place • Confetti celebration when you finish • Fully accessible with VoiceOver support

Hangboard Buzzer is the interval timer that lets you stop staring at your phone and start hanging. Set up in seconds. Pick a proven protocol, or build your own from scratch: choose the grip, how many fingers and how many reps. That's the whole setup. Press Start, put the phone down and your headphones on, and Buzzer counts you through the workout. If yo udon't want to look at the app you don't have to. Sound cues match every buzz, Each moment has its own buzz: two sharp taps to go, a long soft rumble to let go, and heavy thuds that tell you how many fingers the next set uses. But if you are visually inclined, it is clearly observable from afar. So when you do look, the time left is big and clear, and the whole screen will help you hold on just a little bit longer. Buzzer also works with VoiceOver and VoiceControl. And when you think you're done, you're not. After every workout an arcade game starts: invaders march down and you defend the board. Get shot and you take a penalty hang, right there and then. Three strikes and you're still in it; a fourth ends the game. It's the extra set you didn't plan on, and somehow you'll want to do it. Compare scores with friends on a Game Center leaderboard (optional). • Research-backed protocols: add Abrahangs, Repeaters, Max hangs and more in one tap, with instructions and links to the sources • Custom programs: save as many as you like, each with its own hang and rest times • Haptic and audio cues: you never have to check the screen mid-hang • Large, clear visuals and VoiceOver support • Share programs: send one as a link, and a friend can preview and save it without installing the app first • Live heart rate (optional): see your bpm during the workout with AirPods Pro 3 • Effort rating: rate each session afterwards, with a suggestion based on your heart rate • Apple Health (optional): save sessions as Climbing workouts with heart rate and effort. Your weight is read from Health to estimate the energy each session burns. • Six colour themes and alternate app icons • No account, no ads, no tracking Hangboard Buzzer is free. If it earns a spot in your training, an optional tip in Settings helps keep it on the App Store. Tips unlock nothing, but they do make the developer very happy.