This app syncs with a smart ring to provide real-time health data including heart rate, sleep, and SpO2. It helps users monitor daily activities and sports performance to achieve wellness goals.






204+ iOS apps curated and reviewed
If you already know 9FIT SmartRing, this is the deeper bench. 204+ 9fit inc apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (2) | No | No | May 2026 | |
| 2 | Free | 3.0★ (2) | Yes | No | Jun 2026 | |
| 3 | Free | 4.9★ (4.1K) | Yes | No | Jul 2026 | |
| 4 | Free | 4.7★ (64) | No | No | Jul 2026 | |
| 5 | Free | 4.5★ (5.8K) | No | Yes | Jul 2026 | |
| 6 | Free | 4.9★ (3.2K) | No | No | Jul 2026 | |
| 7 | Free | 4.8★ (11K) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.8★ (95K) | Yes | Yes | Jul 2026 |






This app syncs with a smart ring to provide real-time health data including heart rate, sleep, and SpO2. It helps users monitor daily activities and sports performance to achieve wellness goals.



This app allows McDonald's employees and vendors to manage their corporate fitness center membership. You can sign waivers, view class schedules, book personal training, and check into the gym directly from your device.






Book fitness classes, manage your schedule, and make secure payments all in one place. Connect with trainers and other members to build your fitness community. Track your progress and stay updated with the latest blog articles.


Participate in weekly fashion competitions and share your daily outfits. Discover new styles by voting on others' looks and follow friends to stay updated on trends. Track your own wardrobe and preferences.


Access diverse fitness and sport-specific training programs led by professional athletes and trainers. Includes curated nutrition options, macro tracking, and workout logging to help you achieve your fitness goals.


This free app pairs with a smart scale to track comprehensive body composition data, including weight, body fat, and BMI. It helps users monitor fitness progress and set health goals. Data can sync with popular fitness platforms.


Access personalized workout plans from elite trainers, whether you're at home or in the gym. Track your progress, get step-by-step video guidance, and join a supportive community to achieve your fitness goals.


Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.


Track your food intake and nutrition with a comprehensive calorie counter. Log meals quickly using a barcode scanner, photo analysis, or search. Monitor macros, vitamins, minerals, and more with detailed insights and progress charts.


This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.


This AI-powered fitness coach provides personalized workout plans and real-time feedback using your smartphone's camera. It analyzes body composition, tracks progress, and adapts routines based on your energy levels, mood, and sleep for a transformative fitness journey.


Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.


This app offers personalized at-home Pilates and calisthenics workouts, including 28-day challenges, to help you lose weight, build muscle, and get fit. It requires no equipment and features step-by-step guidance with video demonstrations. An AI coach is available for support and motivation.


This app creates personalized strength training plans based on scientific principles to help you build muscle effectively. It adapts to your schedule, equipment, and fitness level, offering guidance on exercises and tracking your progress.


This app offers a comprehensive fitness coaching experience with a vast library of exercises and expert-designed workout routines. It provides personalized training plans, video guidance, and options for all fitness levels, allowing users to achieve their health and fitness goals at home.


Track your fitness progress with custom workout plans and a vast exercise library. Features AI-generated bodyweight routines, detailed exercise animations, and progress visualization tools. Supports Apple Watch and Health App integration.


This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.


This app syncs with a smart bracelet to track daily activity, sleep patterns, and health data. It provides reminders for calls, messages, and hydration, offering insights to enhance your well-being and integrate technology into your life.


Achieve your health and fitness goals from home with guided workouts and online personal training. Access over 1,000 group classes and personalized training plans designed by experts. Track your progress and enjoy a cost-effective alternative to traditional gyms.


This comprehensive platform streamlines gym operations and enhances the member experience. It offers features like custom branding, messaging, leaderboards, and easy check-ins, fostering community and engagement within fitness facilities. Manage memberships, track progress, and even run competitions and challenges.