Circuit Timer vs Rope Count

Build your own interval circuits for HIIT, Tabata, boxing rounds, EMOM and circuit training, then run them with precise timing, voice announcements, sounds and haptics. CREATE YOUR PERFECT WORKOUT Design circuits with unlimited intervals, each with its own name, duration and alarm sound. Repeat single intervals or the whole circuit, by count or for a set time. Choose from 24 alarm sounds, a spoken countdown, or both. STAY IN THE ZONE A full-screen player with a progress ring, countdown and interval timeline keeps you focused. The final seconds of each interval pulse so you're ready for what's next, and voice announcements call out each interval by name, so you never have to look at your screen. TRAIN WITH YOUR MUSIC Interval sounds play over your music instead of pausing it. The current interval and countdown stay on your Lock Screen and in the Dynamic Island, and cues keep working through phone calls. Start any circuit hands-free with Siri. APPLE WATCH Run circuits from your wrist with live heart rate, heart rate zones, active calories and a tap at every interval change. Starting a workout on your iPhone? Your watch follows along with the same taps and your heart rate. A Smart Stack card keeps the current interval in view, even with the app closed. TRACK YOUR PROGRESS See your workout history with streaks, completion stats and total training time. Save workouts to Apple Health as High Intensity Interval Training. FREE TO START • 1 circuit with every feature: alarms, haptics, voice and history CORE UPGRADE • Unlimited circuits • iCloud sync across your devices • Apple Health PRO UPGRADE • Everything in Core • Apple Watch app Both upgrades are one-time purchases. No subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Rope Count counts your jump rope skips by listening for the sound of the rope hitting the floor. Put your phone down, press start, and jump. HOW IT WORKS A short one-time calibration teaches the app the sound of your rope: record five seconds of jumping, and it isolates the frequency band and rhythm of your rope's whack. From then on it counts in real time - no wearables, no camera, no guesswork. WHILE YOU JUMP - Big live count you can read from across the room - Time, rate, peak rate, and estimated calories - Mic sensitivity slider you can adjust mid-session - Optional accelerometer backup for noisy rooms - Optional session timer (5 to 60 minutes) - 10-second countdown so you can get in position - The screen stays awake for the whole session AFTER - Session history with rate-over-time charts - All-time totals, best rate, most jumps, longest session - Trend line of your average rate across sessions - Calories estimated from your weight (synced from Apple Health if you allow it), with workouts saved back to Health PRIVATE BY DESIGN Everything stays on your iPhone. Audio is analyzed in memory and never recorded, stored, or transmitted. No accounts, no ads, no analytics, no tracking. Works with any rope - beaded, PVC, weighted - anywhere the rope makes a sound when it hits the ground.