203+ iOS apps & games curated and reviewed
The best usphs exercise challenge apps on iPhone average 4.7★ across 203+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
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.
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 offers comprehensive workout plans and diet guidance for various fitness goals, including weight loss, muscle gain, and toning. It features a vast exercise library with 3D animations, a personal workout diary, and the option to connect with certified personal coaches for tailored online training and nutrition plans.
Access thousands of workouts and classes from top fitness influencers, trainers, and athletes. Support your favorite creators directly with your subscription. Workout at home, at the gym, or while traveling with offline downloads and live streaming options.
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.
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.
Earn money by meeting personalized step goals through weekly fitness games. Connect your activity tracker, join a game with a bet, and stay active to win and split the pot with other participants. Offers a risk-free trial with a full refund within the first week.
Access expert-led workout programs and coaching for strength, conditioning, yoga, and mindfulness. Train at the gym or at home with guidance for all fitness levels. Track your progress and achieve your fitness goals.
Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.
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.
This app is a comprehensive fitness platform for Greater Joliet Area YMCA members. It offers class schedules, virtual classes, daily workouts with 3D demonstrations, and allows users to track their progress and sync with personal devices. Access is included with a Y membership.
Achieve fitness goals like 100 push-ups or 200 sit-ups in just six weeks with short, effective workouts. This app offers multiple training programs, customizable features, and progress tracking to help you build muscle and get in shape efficiently.
This app supports your home exercise program with guided video instructions, session reminders, and progress tracking. It connects you with remote support from a Care Navigator for motivation and answers to your questions. Designed to enhance recovery outside of clinic visits.
This app provides personalized diet and training plans based on your goals. Track your daily intake with a large food database and access exercise videos. Participate in a transformation challenge for a chance to win cash and prizes.
This app helps you stay active and motivated by creating and joining challenges with friends, family, or colleagues. Track progress, share achievements, and engage in friendly competition to reach shared goals. It supports various fitness activities and can be used for fundraising or personal well-being.
This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.
This app guides users through an 8-week program to build strength and stamina, aiming to achieve 200 situps. It offers voice cues, progress tracking, and community sharing features, with a free trial available.
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.
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.