HIITime

HIITime began as a HIIT timer and grew into the only workout app you need. High-intensity intervals, strength training and cardio now live together on iPhone and Apple Watch — fast, native, and saved straight to Apple Health. INTERVAL & HIIT TIMER • Build routines with work, rest and recovery phases, plus warm-up and cool-down • A full-screen countdown you can read across the room • Spoken cues, countdown beeps and interval chimes call every phase, so you never look down • Circuit mode links real library exercises into timed stations STRENGTH TRAINING • Reusable templates with supersets, target sets, reps and rest • Log sets live — weight, reps and automatic rest timers • Personal records detected and celebrated the moment you hit them • Estimated 1-rep-max using Epley, Brzycki or Lombardi CARDIO • Track runs, cycling and functional cardio live, or log them by hand • Distance, time, heart rate and calories, all saved to Apple Health 870+ EXERCISE LIBRARY • Every move with muscle groups, equipment and instructions • Search and filter by muscle or gear, and save your favourites • Add custom exercises and build your own variants BUILD WORKOUTS WITH AI • Copy a ready-made prompt into ChatGPT or Claude, then paste the result to import a full workout • Or share workout text from any app straight into HIITime • Nothing leaves your device — the app does no AI calls of its own APPLE WATCH • Start and follow HIIT workouts on your wrist • Log strength sets with the Digital Crown, with haptics between sets • Live heart rate the whole way through APPLE HEALTH & HEART-RATE ZONES • Workouts, heart rate and active calories written to Health • Zones that match Apple Watch (Heart Rate Reserve), or switch to % of max HR STATS & HISTORY • One timeline across HIIT, strength and cardio • Streaks, training volume, 1-rep-max trends and full PR history LIVE ACTIVITIES • Follow your HIIT workout from the Lock Screen and Dynamic Island MADE YOURS • Five colour themes, full Dark Mode, VoiceOver and Dynamic Type HIITime Pro Unlock advanced stats and analytics with HIITime Pro, an auto-renewing monthly subscription. Payment is charged to your Apple Account and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel any time in your Account settings. Start your next workout in HIITime — free to download, everything above included. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://github.com/pantry-org/HIITime-Support/blob/main/PRIVACY.md