248+ iOS apps curated and reviewed
With an average user rating of 4.7★, the crunch fitness category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (23K) | No | No | Sep 2026 |
| 2 |  | Free | 4.4★ (342) | No | No | Sep 2026 |
| 3 |  | Free | 4.1★ (254) | No | No | Aug 2026 |
| 4 |  | Free | — | No | No | Aug 2026 |
| 5 |  | Free | 4.8★ (197K) | No | No | Sep 2026 |
| 6 |  | Free | 3.0★ (2) | No | No | Sep 2026 |
| 7 |  | Free | 4.5★ (2) | No | Yes | Aug 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | Aug 2026 |
Manage your gym experience with ease. Check in, track your progress, book classes, and review billing. Record workouts, set goals, and connect wearables for seamless activity tracking.
This app offers a comprehensive fitness planner with hundreds of live and on-demand workouts, personalized plans, and diverse classes. It's designed to help users achieve health and fitness goals at home or in the gym, with flexible options for busy schedules.
Earn money back on your gym membership by completing fitness challenges using your Apple Watch. Track your progress and stay motivated to be active both inside and outside the gym.
This app provides a convenient way to manage your fitness journey. Access club timetables, book classes, check in, and manage your membership details. Stay updated with club news and offers to enhance your gym experience.
Discover and book fitness classes, spa treatments, and salon appointments at top local businesses. Explore a wide range of activities, from yoga and boxing to massages and haircuts, all through one convenient app. Customize a plan that fits your wellness routine and enjoy flexible booking options.
Manage your fitness club experience directly from your mobile device. Book classes, access club information, and manage your membership details with ease. The app allows for QR code entry and friend invitations.
This app offers a structured 30-day exercise plan focused on ab workouts, gradually increasing intensity. It includes exercise guides, progress tracking, and features like rest day marking and workout scheduling. Suitable for all ages and genders, it also provides fitness recipes and BMI calculation.
This app connects members of specific BODY20 studios to manage their EMS workouts. It allows users to book sessions, track progress, and access studio updates and offers, all within a 20-minute, coach-guided, full-body training experience.
Discover and book fitness classes and wellness experiences in your travel destinations. Explore a variety of activities from yoga to bootcamps, with flexible pass options and free cancellation.
This platform offers a comprehensive approach to fitness and wellness, specializing in strength training for women. It provides a variety of workout programs, nutrition guidance with over 300 recipes, and tools to track progress and well-being. Users can access expert-led sessions and community support to achieve their health goals.
Achieve a toned stomach with a 30-day home workout plan. This app offers effective exercises to burn fat, build muscle, and define abs in just 10-20 minutes daily. See results within your first week.
This app provides access to a wide range of fitness classes and activities, including yoga, Zumba, and spin, along with cardio and weight rooms. It aims to offer a supportive environment for individuals of all fitness levels looking to improve their health and have fun.
Manage your fitness center membership, view operating hours, and book activities and equipment. Track your progress with fitness challenges and sync data with Apple's HealthKit for calorie and step monitoring.
This app provides structured workout programs to develop and strengthen abdominal muscles. It offers various training levels, progress tracking, and reminders to help users achieve their fitness goals. The program includes a test to determine the optimal starting point for your fitness journey.
Easily book fitness classes and manage your membership from your device. Make reservations, join waitlists, and check your profile status on the go.
This app acts as a personal sit-up trainer, guiding you through a scientifically developed plan to reach your goal of 200 sit-ups. It offers personalized training, goal setting, calorie tracking via Apple Health integration, and detailed progress monitoring.
Easily manage your fitness account, book classes and events, and stay connected with the studio. Message instructors directly and follow public feeds for announcements and promotions.
Experience a transformative high-intensity Pilates workout designed to invigorate and restore. This app lets you book classes, manage your account, and access special offers for a comprehensive fitness journey.
This app provides a focused and reliable way to track your crunch workouts. It offers features like goal setting, progress visualization, and motivational tools to help you stay consistent with your core routine.
This app offers AI-driven personalized workouts and nutrition plans, complete with form coaching and food scanning. It also provides tools to track progress, engage in gamified challenges, and connect with a community. Additionally, users can earn income by building and selling fitness plans within the app's marketplace.