246+ iOS apps curated and reviewed
The best hiit timer free workout apps on iPhone average 4.8★ across 246+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (86K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (19K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (31K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (74K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (59K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (23K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.8★ (14K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.9★ (5.3K) | Yes | Yes | Aug 2026 |
Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.
This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.
This app offers short, high-intensity interval training (HIIT) workouts that can be done anywhere with no equipment. It provides scientifically proven exercises, custom timer templates, and progress tracking to help users achieve fitness results quickly.
This interval training app automates your exercise, rest, and cooldown periods for various workouts like Tabata, HIIT, and sprints. It offers customizable intervals, voice guidance, and music integration to enhance focus and workout efficiency. Track your progress with Apple Health integration.
This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.
This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.
Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.
This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.
This app provides a simple yet powerful interval timer for various fitness activities. Easily create and save custom workouts with adjustable work, rest, and repeat intervals. Stay focused with visual and voice cues to track progress and achieve your fitness goals.
Achieve fitness goals with quick, effective bodyweight exercises you can do anywhere. Designed for busy individuals and beginners, this app offers guided HIIT workouts to build a consistent daily habit and improve overall health.
This app provides a customizable interval timer for various fitness activities like HIIT, Tabata, and circuit training. Easily set up preparation, work, and rest periods, then save and share your custom workouts. Track your progress with detailed statistics and history.
This app provides a programmable interval timer and stopwatch for various workout types, including HIIT and bodyweight exercises. It offers features like saving favorite timers, playing your own music, and sharing workouts. An upgrade unlocks a large library of guided HIIT workouts with exercise demonstrations.
Customize your HIIT and Tabata workouts with this versatile interval timer. Features AI voice cues from celebrity personalities, music integration, and Apple Health syncing. Track your progress and share routines with ease.
This app provides a versatile interval timer for high-intensity workouts like AMRAP, EMOM, and Tabata. It features a clean, easy-to-read display and integrates with Apple Health to record workout data. Users can also access motivational countdowns from famous fitness personalities.
This app provides a simple and customizable timer for interval training like HIIT, Tabata, and EMOM. It offers audio cues, background operation, and integrates with Apple Watch for health tracking. Pre-built routines and workout reminders help users stay consistent with their fitness goals.
This app provides a versatile interval timer for high-intensity workouts like HIIT and Tabata. Users can create custom routines with adjustable work/rest times, sets, and cycles, and receive voice cues. It functions as a background companion to keep you focused during training.
This app provides science-backed interval training protocols to improve cardiovascular fitness and long-term health. It guides users through warm-ups, work intervals, and cool-downs with customizable timers and activity tracking.
This app is a versatile interval timer designed for high-intensity interval training (HIIT) and Tabata workouts. It features an interactive coach, customizable alerts, music control, and integration with Apple Health for progress tracking.
This advanced interval timer supports HIIT, Tabata, and circuit training with customizable work, rest, and cooldown periods. Stay focused with voice alerts, background operation, and music integration for any fitness routine.
Design and track custom interval running workouts with real-time data and audio cues. This app offers detailed post-run analysis and integrates with Apple Health and Apple Watch for phone-free training.