243+ iOS apps curated and reviewed
Every iPhone needs a few good hiit workouts challenge apps. We benchmark 243+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | May 2026 |
| 2 |  | Free | 4.8★ (31K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | — | Yes | Yes | May 2026 |
| 4 |  | Free | 4.9★ (48K) | No | Yes | Sep 2026 |
| 5 |  | $3.99 | 4.2★ (12) | No | No | Aug 2026 |
| 6 |  | Free | 4.1★ (9) | No | Yes | Aug 2026 |
| 7 |  | Free | — | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.8★ (4) | Yes | Yes | May 2026 |
This app offers high-intensity interval training (HIIT) workouts designed to improve cardiovascular health, boost fat burning, and enhance athletic performance. It includes a variety of exercises and integrates with Apple HealthKit to automatically log your fitness progress.
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 app offers a dynamic high-intensity interval training (HIIT) experience with over 1000 unique exercises, ensuring you never do the same workout twice. It's beginner-friendly with customizable workout lengths, exercise types, and music to keep you motivated and prevent plateaus.
This app offers a straightforward interval timer designed for Apple Watch, iPhone, and iPad. It features a clean interface, live heart rate monitoring, haptic feedback, and detailed workout summaries, seamlessly integrating with the Health app.
This program offers 30-day high-intensity interval training routines designed for weight loss. It uses randomized, bodyweight-only exercises that require no equipment and can be performed at home. Workouts are short, intense, and adaptable to your fitness level.
This app offers intense High Intensity Interval Training (HIIT) workouts designed to build muscle, burn calories, and improve cardio. It provides customized weekly training programs, audio guidance from a digital trainer, and HD instructional videos for techniques. Workouts can be streamed or accessed offline.
This app offers high-intensity interval training (HIIT) workouts specifically designed to strengthen your upper body. Get an effective, quick workout in under 30 minutes using dumbbells and bodyweight.
This app gamifies bodyweight fitness challenges like squats, push-ups, and burpees. Log your reps to strengthen your in-game hero, earn virtual currency for gear, and compete on leaderboards. Stay motivated with weekly tasks and benchmark workouts.
This app guides you through a research-backed, high-intensity workout program designed to be completed in just over seven minutes. It requires no equipment and can be done anywhere, offering video, audio, and text guidance. Track your progress, weight, and unlock achievements to stay motivated.
This app generates personalized, audio-coached HIIT workouts based on your goals and available equipment. It offers short, effective sessions for various fitness objectives, with progress tracking and an extensive movement library.
This app offers a 30-day High-Intensity Interval Training (HIIT) challenge with expert-led video workouts designed for effective calorie burning and fat loss. It focuses on boosting metabolism and providing clear video guidance for optimal results.
Book and manage your high-intensity interval training classes in a heated environment. This app allows you to sign up for sessions, modify existing reservations, and even register friends for classes. Experience a unique fitness regimen combining cardio, muscle toning, and infrared heat for rapid results.
This app offers a dynamic interval training experience with customizable workouts and integrated music playback. Explore various workout modes, discover new exercises, and track your progress with detailed statistics. It's designed to keep your fitness routine engaging and effective.
Plan and schedule fitness classes directly from your device. View class schedules, sign up for sessions, and find the studio's location. Optimize your time and convenience for booking workouts.
This app combines high-intensity interval training with motivating music for fun, effective home workouts. It offers over 100 exercises, live sessions with trainers, and requires no equipment, fitting into busy schedules with sessions from 10-25 minutes.
Design custom workout timers with adjustable exercise durations, repetition counts, and time caps. Track progress, export results, and enjoy audio feedback and music integration. Supports various workout styles like AMRAP and Tabata.