Best Fitness Challenge Tracker App

234+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated May 2026

If you already know GymRats · Fitness challenge, this is the deeper bench. 234+ fitness challenge tracker app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Fitness Challenge Tracker App

GymRats · Fitness challenge#1

GymRats · Fitness challenge by Avocado Apps, LLC

Activity tracking for groups
Editor's Choice
💪 Health & Fitness
4.9😊(3.9K ratings)
FreeAdsIn-App Purchases
GymRats · Fitness challenge screenshot 1
GymRats · Fitness challenge screenshot 2
GymRats · Fitness challenge screenshot 3
GymRats · Fitness challenge screenshot 4
GymRats · Fitness challenge screenshot 5

An activity tracking application for group fitness challenges where users can compete with friends and family to workout more often and track progress. Create or join group challenges, post workouts, and track activity with flexible scoring options. Option to integrate with Apple Health App for workout data. Start getting fit together today!

What We Love

  • 👍 Great accountability app
  • 💡 Customizable challenges
  • 🚀 Easy to use
  • 👍 Helps stay motivated and connected

Room to Improve

  • 🐛 Bugs and crashes
  • 🐛 Sync and import issues
  • 🐛 Unreliable app performance
Pacer Pedometer Step Counter#2

Pacer Pedometer Step Counter by Pacer Health, Inc

Walking step challenge tracker
Strong Contender
💪 Health & Fitness
4.9😊(309K ratings)
FreeAdsIn-App Purchases
Pacer Pedometer Step Counter screenshot 1
Pacer Pedometer Step Counter screenshot 2
Pacer Pedometer Step Counter screenshot 3
Pacer Pedometer Step Counter screenshot 4
Pacer Pedometer Step Counter screenshot 5
Pacer Pedometer Step Counter screenshot 6

Track your steps, activities, and fitness goals with Pacer Pedometer. Join the supportive community, set personalized plans, and achieve your wellness targets. Start for free and stay active anytime, anywhere!

What We Love

  • 👍 Easy to use
  • 🚀 Accurate step tracking
  • 💡 Motivating challenges and goals
  • 🤝 Supportive community

Room to Improve

  • 🐛 Inconsistent step/distance tracking
  • 💰 Premium features behind paywall
  • 🔍 Difficulty finding certain features
75 Days Challenge Tough & Soft#3

75 Days Challenge Tough & Soft by BeHard, Inc.

75 soft medium fitness tracker
Worth Considering
💪 Health & Fitness
4.8😊(7.6K ratings)
FreeAdsIn-App Purchases
75 Days Challenge Tough & Soft screenshot 1
75 Days Challenge Tough & Soft screenshot 2
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75 Days Challenge Tough & Soft screenshot 4
75 Days Challenge Tough & Soft screenshot 5
75 Days Challenge Tough & Soft screenshot 6

Embark on a 75-day challenge to push your limits with daily tasks focused on physical activity, mental well-being, and personal growth. Join now to begin your journey towards self-improvement and achieve lasting transformation.

What We Love

  • 🚀 Easy to use
  • 👍 Clean and intuitive design
  • 🤝 Helpful for staying accountable
  • 💪 Effective for tracking progress

Room to Improve

  • 🐛 Sync issues between app and widget
  • ⚠️ Inconsistent day tracking
  • 🔧 Limited customization options

More Fitness Challenge Tracker App apps to explore

4
BetterTogether: Weight Loss
BetterTogether: Weight Loss
BetterTogether: Weight Loss
Step, Diet & Challenge Tracker
Free

Get fit and stay healthy with an all-in-one health and fitness app. Track your steps, monitor your diet, and join a supportive community to achieve your weight loss goals. Start your journey towards a healthier you today!

💪 Health & Fitness
(7.7K)
5
My Personal Challenge
My Personal Challenge
My Personal Challenge
Fitness that actually works
Free

This application helps you build routines that stick by offering guided daily challenges, mindfulness practices, and reflective tasks to improve your physical and mental well-being. By using the app, you can develop healthy habits, increase motivation, and achieve a better balance between body and mind, starting with taking small steps towards a healthier and more mindful version of yourself.

💪 Health & Fitness
(638)
6
Argus: Pedometer Step Tracker
Argus: Pedometer Step Tracker
Argus: Pedometer Step Tracker
Healthy Habits, Together
Free

Argus: Step and GPS Tracker is your ultimate fitness companion, offering personalized activity tracking, expert training plans, meal suggestions, and a supportive community. Join now to elevate your fitness and wellness journey!

💪 Health & Fitness
(36K)
7
Home Workout - No Equipments
Home Workout - No Equipments
Home Workout - No Equipments
Workout Tracker, Fitness Coach
Free

Get fit without the need for equipment with this Home Workout app. Access a variety of bodyweight exercises to help you stay in shape and reach your fitness goals. Download now and start your journey to a healthier you!

💪 Health & Fitness
(113K)
8
Treino em Casa - para Mulheres
Treino em Casa - para Mulheres
Treino em Casa - para Mulheres
Home Workout: Yoga & Fitness
Free

This fitness app offers quick and effective workouts specifically designed for women to help burn fat, tone muscles, and improve overall health. With features like music-enhanced workouts, video guidance, progress tracking, and personalized coaching tips, it stands out as a top choice for women looking to achieve their fitness goals. Try it now for a better you!

💪 Health & Fitness
(11K)
9
30 Day Fitness at Home
30 Day Fitness at Home
30 Day Fitness at Home
Home Workout for Women To Burn
Free

Get in shape with our 30-day home fitness program designed for men. Work out anytime, anywhere with personalized routines and progress tracking. Start your fitness journey today!

💪 Health & Fitness
(28K)
10
Fitness & Workout
Fitness & Workout
Fitness & Workout
30 Day Weight Loss Challenge
Free

A fitness tracking app that helps you monitor your daily activities, set workout goals, track your progress, and analyze your overall fitness levels. Stay motivated, achieve your fitness goals, and lead a healthier lifestyle with this all-in-one fitness companion. Start your fitness journey today!

💪 Health & Fitness
(4.5K)
11
Gym Rank: AI Workout Tracker
Gym Rank: AI Workout Tracker
Gym Rank: AI Workout Tracker
Challenge, Progress & Strength
Free

Get fit with our social fitness app! Share workout programs, compete on leaderboards, and track your progress with personalized challenges. Try it now!

💪 Health & Fitness
(165)
12
Strive: Walking Challenges App
Strive: Walking Challenges App
Strive: Walking Challenges App
Stridekick Pedometer Challenge
Free

Track your daily steps and set fitness goals with our user-friendly step counter tracker app. Stay motivated and monitor your progress easily. Start stepping towards a healthier you today!

💪 Health & Fitness
(2.7K)
13
RepCount - Gym Workout Tracker
RepCount - Gym Workout Tracker
RepCount - Gym Workout Tracker
Weight Lifting & Exercise Log
Free

Track your weight lifting progress and improve your workouts with RepCount. This gym workout tracker helps you monitor your performance and set new fitness goals easily. Download now to take your training to the next level!

💪 Health & Fitness
(172)
14
Challenges - Compete, Get Fit
Challenges - Compete, Get Fit
Challenges - Compete, Get Fit
Get fit with friends
Free

Get fit and compete with friends and family in various challenges. Stay motivated and achieve fitness goals together. Join now for a fun and active way to stay healthy.

💪 Health & Fitness
(5.7K)
15
90 Day Challenge
90 Day Challenge
90 Day Challenge
by Browney B.V.
Free

Embark on your fitness journey with personalized 90-day programs tailored to your goals, level, and training style. Track your progress, take progress photos, access recipes and educational content, and challenge friends for added motivation. Start your 7-day free trial today and kickoff your 90 Day Challenge!

💪 Health & Fitness
(4.5K)
16
StepsApp Pedometer
StepsApp Pedometer
StepsApp Pedometer
Step Counter, Walking Tracker
Free

A top-rated step counter app with automatic tracking, workout features, and Apple Health integration. Set goals, track progress, and stay motivated with stunning visuals and insights. Start your fitness journey today!

💪 Health & Fitness
(37K)
17
Count.It Journey
Count.It Journey
Count.It Journey
Fitness tracker challenges
Free

Discover a revolutionary fitness tracker app that fosters team building and wellness challenges. Syncing with various fitness apps, it offers interactive challenges, configurable goals, real-time data delivery, and a unique virtual journey experience. Host a challenge today and inspire your community to stay active!

💪 Health & Fitness
(1.1K)
18
Stompers: Step Counter Friends
Stompers: Step Counter Friends
Stompers: Step Counter Friends
Fun Pedometer Activity Tracker
Free

Join the ultimate social step-tracking app that transforms walks into exciting races with friends. Compete in real-time step challenges, customize your character, collect items, and embrace daily challenges to make every step count! Start racing today!

💪 Health & Fitness
(3.7K)
19
WalkFit: Weight Loss Tracker
WalkFit: Weight Loss Tracker
WalkFit: Weight Loss Tracker
Tai Chi and Treadmill Tracker
Free

Get in shape with our WalkFit app! Stay active with indoor workouts designed to help you lose weight and stay healthy. Start your fitness journey today!

💪 Health & Fitness
(152K)
20
Workout for Women: Home & Gym
Workout for Women: Home & Gym
Workout for Women: Home & Gym
Female Fitness & Weight Loss
Free

Get in shape with our comprehensive at-home workout planner and tracker designed specifically for women. Stay motivated, track your progress, and achieve your fitness goals with personalized workout plans and routines. Download now and start your fitness journey today!

💪 Health & Fitness
(529K)