Best 75 Challenge Free Apps & Games

211+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated July 2026

With an average user rating of 4.6★, the 75 challenge free category is one of the App Store's strongest. Browse all 211+ apps and games we track, sorted so the most loved ones surface first.

Top Picks for 75 Challenge Free

75 Day Challenge: Soft Edition#1

75 Day Challenge: Soft Edition by Inkolab

Form Healthy Habits in 75 Days
Editor's Choice
💪 Health & Fitness
4.7😊(306 ratings)
FreeIn-App Purchases
75 Day Challenge: Soft Edition screenshot 1
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75 Day Challenge: Soft Edition screenshot 6

This app guides users through a 75-day program to build healthy habits and develop resilience. It focuses on consistency and sustainable change for both physical and mental wellness, offering a balanced approach to self-improvement.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward
  • 💡 Helpful for 75 Soft challenge
  • 🤩 Motivating and keeps you on track

Room to Improve

  • 🔍 Limited customization options
  • 🚫 Premium version doesn't offer much value
  • 🐛 Occasional app crashes
Her 75#2

Her 75 by HER 75

75 day challenge with friends
Strong Contender
💪 Health & Fitness
4.8(3.1K ratings)
FreeIn-App Purchases
#91in Health & Fitness
Her 75 screenshot 1
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Her 75 screenshot 6

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.

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😊(8.2K ratings)
FreeAdsIn-App Purchases
75 Days Challenge Tough & Soft screenshot 1
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75 Days Challenge Tough & Soft screenshot 6

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.

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 75 Challenge Free apps to explore

4
75 Days Challenge - Reset75
75 Days Challenge - Reset75
75 Days Challenge - Reset75
Her & His Tough, Soft, Medium
Free

This app helps you complete self-improvement challenges with customizable tasks, progress tracking, and motivational tools. Log daily activities, capture progress photos, and generate timelapse videos. All your data is stored securely on your device.

Customizable challenge templatesDaily task logging with multiple input typesProgress photo capture and timelapse video generation
💪 Health & Fitness
(46)
free with in-app purchases
5
75 Day Challenge - Hard & Soft
75 Day Challenge - Hard & Soft
75 Day Challenge - Hard & Soft
Daily strength training plan
Free

This app guides users through a challenging personal development program focused on building mental resilience and discipline. It offers customizable challenge modes and a supportive community to help users achieve significant life changes and real results.

Customizable challenge modes (Hard, Medium, Soft)Daily to-do list and remindersMotivational content
🌟 Lifestyle
(537)
free with in-app purchases
6
75 Days Challenge: Better
75 Days Challenge: Better
75 Days Challenge: Better
Build Habits & Streaks
Free

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.

Custom challengesFlexible durationsHome Screen widgets
💪 Health & Fitness
(658)
free with in-app purchases
7
75 Tough & Soft Challenge
75 Tough & Soft Challenge
75 Tough & Soft Challenge
75 Days Mental Challenge
Free

This app provides tools to build physical and mental toughness over 75 days. Track water intake, training, weight, and progress photos. Connect with a supportive community on a similar journey.

Water intake trackingTraining progress trackingWeight progress tracking
💪 Health & Fitness
(3.7K)
subscription
8
75 Medium Challenge: 75 Days
75 Medium Challenge: 75 Days
75 Medium Challenge: 75 Days
75 Medium
Free

This app guides users through a 75-day fitness and wellness program. It encourages daily workouts, reading, hydration, and healthy eating with progress tracking and personalized insights.

Daily 45-minute workouts10 pages of daily readingMinimum 3 liters of daily hydration
💪 Health & Fitness
(48)
free with in-app purchases
9
75 Soft Challenge™ Official
75 Soft Challenge™ Official
75 Soft Challenge™ Official
75 day custom fitness tracker
Free

This app guides users through a customizable health challenge focused on building positive habits like movement, nutritious eating, and hydration. It offers a flexible approach to fitness, encouraging users to feel good about their progress without strict rules.

Customizable challenge goalsHabit trackingProgress monitoring
💪 Health & Fitness
(49)
free with in-app purchases
10
75 Day Program - Tough Habits
75 Day Program - Tough Habits
75 Day Program - Tough Habits
75 Day Fitness Program
Free

This app guides users through a challenging 75-day program designed to build mental toughness and self-respect. It offers personalized daily challenges across physical, mental, and emotional aspects to foster significant personal development.

75-day personal development programPhysical, mental, and emotional challengesBuild self-respect and mental toughness
💪 Health & Fitness
(2.4K)
free with in-app purchases
11
75 Hard
75 Hard
75 Hard
The Official App of 75Hard
Free
$6.99 | 100% OFF

This program helps you build mental toughness and achieve your goals over 75 days. It focuses on developing discipline, grit, and self-belief to overcome challenges and win the war within yourself. Track progress, set reminders, and save notes to support your journey.

Track daily progressSet custom remindersTake and review progress pics
💪 Health & Fitness
(6.3K)
subscription
12
75 Soft: 75 Days for Challange
75 Soft: 75 Days for Challange
75 Soft: 75 Days for Challange
Transform in 75 Days
Free

Embark on a 75-day journey to transform your lifestyle and unlock your potential. This app guides you through daily workouts, reading, hydration, and healthy eating to inspire discipline and achieve your well-being goals.

Daily 45-minute workout tracker10 pages of book reading dailyTrack 3 liters of water intake
💪 Health & Fitness
(937)
subscription
13
75 Hard: Challenge Tracker
75 Hard: Challenge Tracker
75 Hard: Challenge Tracker
Daily Habit & Workout Log
Free

This app helps you stay on track with your personal challenges, including popular programs like 75 Hard, 75 Soft, and 28-day goals. Log workouts, hydration, reading, and progress photos with a simple yet powerful habit tracker designed for accountability and momentum.

Habit tracking for 75 Hard, 75 Soft, and 28-day challengesCustom challenge creationWorkout, hydration, and reading logging
💪 Health & Fitness
(124)
free with in-app purchases
14
Bix Challenge
Bix Challenge
Bix Challenge
by Padadaz
Free

Draw shapes to fill a percentage of the screen and trap moving balls. Unleash special powers when you successfully capture them. Compete to see how far you can advance in this engaging puzzle game.

Draw shapes to fill screenTrap moving ballsUnleash special powers
🎮 Games
(21)
free with in-app purchases
15
30 Day Fitness - Home Workout
30 Day Fitness - Home Workout
30 Day Fitness - Home Workout
Daily workouts to lose weight
Free

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.

Daily workoutsHD video tutorialsWorkout history tracking
💪 Health & Fitness
(59K)
subscription
16
7 Second Challenge Generator
7 Second Challenge Generator
7 Second Challenge Generator
Fun seven second challenges
Free

Discover and create fun challenges that last only seven seconds. This app provides adjustable timers and allows you to record and share your attempts with friends, ensuring endless entertainment and laughter.

Generate 7-second challengesAdjustable timer (5-30 seconds)Record challenge videos
🎬 Entertainment
(1)
free with in-app purchases
17
75 Days: Her Challenge
75 Days: Her Challenge
75 Days: Her Challenge
75 day challenge track health
Free

This app helps you track your progress through a 75-day challenge with customizable habits and proof photos. Choose from various challenge levels to build sustainable routines and visualize your transformation.

Customizable 75-day challengesHabit tracking with proof photosStreak visualization
💪 Health & Fitness
(19)
free with in-app purchases
18
ChallengeRunner
ChallengeRunner
ChallengeRunner
Fitness Challenge Logging
Free

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.

Log health challenge dataView real-time leaderboardsSubmit challenge data
💪 Health & Fitness
(8.5K)
free
19
Grind75
Grind75
Grind75
75 Hard Soft & Custom tracker
Free

This app helps you build discipline and stay consistent with self-improvement challenges like 75 Hard or 75 Soft. It offers flexible tracking for various habits, multiple challenge modes, and progress visualization to support your personal growth journey without rigid rules.

Customizable challenge lengthsMultiple challenge modes (Hard, Medium, Soft, Parent)Habit tracking for fitness, water, reading, diet, and more
💪 Health & Fitness
(22)
free
20
My Personal Challenge
My Personal Challenge
My Personal Challenge
Fitness that actually works
Free

Build sustainable routines with guided daily challenges focused on mindful movement and mindset. Track progress, reflect on your journey, and gain insights to foster lasting balance and energy.

Guided daily challengesMindful movement programs (yoga, pilates, walking)Habit building routines
💪 Health & Fitness
(7K)
free with in-app purchases