230+ iOS apps & games curated and reviewed
The best fitness challenges apps on iPhone average 4.7★ across 230+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
This app supports a 75-day self-improvement and fitness challenge. It helps users track their daily tasks, stay motivated, and connect with a community of fellow participants. Unlock advanced features with an optional subscription.
Compete with friends and family in group fitness challenges. Track any activity, set custom rules, and stay motivated through shared workout logs. Integrates with Apple Health for seamless activity import.
Compete with friends, family, and coworkers to get fit. Track your progress through stand, move, and exercise rings, earn medals, and send motivational nudges. Stay connected and motivated with real-time updates and team challenges.
Achieve weight loss and muscle gain with personalized home workout plans and professional guides. This app offers a variety of exercises and customized routines, with an AI trainer to answer your fitness questions. See results in 30 days with zero equipment needed.
Discover and follow workout programs, challenges, and cookbooks from your favorite creators. Engage with communities and experience exclusive content seamlessly.
Plan and navigate challenging outdoor adventures with a highly accurate 3D map. Discover verified tours or create your own routes, track your progress, and access offline maps for safety and convenience.
This app guides you through a 30-day plank challenge, starting with short durations and progressively increasing your hold time. It offers a custom timer for personalized workouts and tracks your training history. A voice assistant provides guidance during your sessions.
This app provides personalized fitness plans and a wide variety of bodyweight exercises for users to build muscle, lose weight, or stay fit. It requires no equipment and can be used anywhere, anytime, with features like workout tracking and video guides.
Complete virtual fitness challenges and earn real medals. Track your progress by running, walking, or cycling, and sync data from popular fitness apps. Explore challenges based on famous global routes.
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.
Log and track your progress in employee health challenges. View real-time leaderboards, submit data, and engage with other participants. Integrates with Apple Health for automatic data syncing.
Embark on a 30-day fitness journey with daily workouts and HD video tutorials designed to help you lose weight and tone your body. Track your progress, achieve your fitness goals, and see noticeable results in just one month.
This app transforms weight loss into a fun, social experience through challenges and competitions with friends and family. It offers tools like water tracking, BMI calculation, and dietician advice to support your health journey.
This app helps you build healthier habits and improve overall wellbeing through social challenges and competitions. Connect your wearables and health apps to track progress and engage with friends, family, or colleagues in fun wellness activities.
This app creates personalized workout plans tailored to your fitness goals and problem areas. It offers short, guided workouts from certified coaches, with video instructions and progress tracking. Achieve your desired physique and weight loss goals in as little as 30 days.
Embark on a virtual walking adventure where your real-world steps power your survival against zombies, robots, and aliens. Complete missions, upgrade your character, and join teams to conquer challenges in a post-apocalyptic world. New adventures are released regularly.
This app provides personalized workout plans and meal suggestions to help you achieve your weight loss and fitness goals. It includes features like heart rate monitoring, water tracking, and seamless integration with Apple Health.
Embark on a 28-day fitness journey with guided Wall Pilates and chair yoga routines. Target your core, enhance flexibility, and build strength with customizable workouts designed for all levels. Track calories and water intake to support your health goals.
Engage in fun, free activity challenges with friends and family, regardless of their fitness tracker. Connect various devices or use your smartphone to compete in different challenge modes and track your progress over time. Upgrade for longer, private challenges and higher participant limits.