Best 75 Day Challenge Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

Finding the right 75 day challenge apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top 75 Day Challenge Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.5K)NoYesAug 2026
2Her 75Her 75Free4.8★ (4.6K)NoYesAug 2026
375 Day Challenge: Soft Edition75 Day Challenge: Soft EditionFree4.7★ (381)NoYesAug 2026
475 Hard75 HardFree was $6.994.5★ (6.4K)NoYesAug 2026
5Habit TrackerHabit TrackerFree4.8★ (145K)NoYesAug 2026
675 Days Challenge - Reset7575 Days Challenge - Reset75Free4.8★ (63)YesYesAug 2026
775 Days Challenge: Better75 Days Challenge: BetterFree4.8★ (677)YesYesAug 2026
875 Day Challenge - Hard & Soft75 Day Challenge - Hard & SoftFree4.7★ (541)NoYesAug 2026

Top Picks for 75 Day Challenge

75 Days Challenge Tough & Soft#1

75 Days Challenge Tough & Soft by BeHard, Inc.

75 soft medium fitness tracker
Editor's Choice
💪 Health & Fitness
4.8😊(8.5K ratings)
FreeIn-App Purchases
75 Days Challenge Tough & Soft screenshot 1
75 Days Challenge Tough & Soft screenshot 2
75 Days Challenge Tough & Soft screenshot 3
75 Days Challenge Tough & Soft screenshot 4
75 Days Challenge Tough & Soft screenshot 5
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
Her 75#2

Her 75 by My Viral Agent

75 day challenge with friends
Strong Contender
💪 Health & Fitness
4.8(4.6K ratings)
FreeIn-App Purchases
Her 75 screenshot 1
Her 75 screenshot 2
Her 75 screenshot 3
Her 75 screenshot 4
Her 75 screenshot 5
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 Day Challenge: Soft Edition#3

75 Day Challenge: Soft Edition by Inkolab

Form Healthy Habits in 75 Days
Worth Considering
💪 Health & Fitness
4.7😊(381 ratings)
FreeIn-App Purchases
75 Day Challenge: Soft Edition screenshot 1
75 Day Challenge: Soft Edition screenshot 2
75 Day Challenge: Soft Edition screenshot 3
75 Day Challenge: Soft Edition screenshot 4
75 Day Challenge: Soft Edition screenshot 5
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

More 75 Day Challenge apps to explore

4
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
(6.4K)
subscription
5
Habit Tracker
Habit Tracker
Habit Tracker
Goal Tracker & ADHD Planner
Free

This app helps you build lasting habits and achieve your goals through simple daily planning and routine tracking. It offers features like syncing with health data, group challenges, and insightful analytics to support your self-care and personal growth journey.

Build and quit habitsFlexible goal tracking with specific unitsGroup habits and friendly competition
📊 Productivity
(145K)
free with in-app purchases
6
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
(63)
free with in-app purchases
7
75 Days Challenge: Better
75 Days Challenge: Better
75 Days Challenge: Better
Soft Habit Streak Tracker
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
(677)
free with in-app purchases
8
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
(541)
free with in-app purchases
9
Ritual75: 75 Day Challenge
Ritual75: 75 Day Challenge
Ritual75: 75 Day Challenge
Glow Up Habit Tracker
Free

This app helps you build consistency by tracking daily tasks for your 75-day challenge. It offers personalized onboarding, various challenge modes, and private journaling to visualize your progress. Designed for wellness and fitness routines, it prioritizes user privacy with local data storage.

Personalized onboardingHard, Soft, Balanced, Custom challenge modesDaily task tracker
💪 Health & Fitness
(26)
freemium
10
75 Day Challenge Tracker
75 Day Challenge Tracker
75 Day Challenge Tracker
Soft, Medium, Intense & Custom
Free

Build discipline and improve habits with a flexible challenge tracker. Customize your goals, track daily progress with photos and journal entries, and stay accountable with reminders. This app focuses on consistency over perfection, allowing you to adapt challenges to your lifestyle.

Customizable challenge levels (Soft, Medium, Intense, Custom)Daily progress tracking with photosMood and journal logging
💪 Health & Fitness
(3)
freemium
11
PEAK 75 day challenge tracker
PEAK 75 day challenge tracker
PEAK 75 day challenge tracker
Her & His Soft, Medium, Tough
Free

This app helps you complete popular 75-day challenges by tracking daily habits and progress. Choose from pre-set routines or create your own custom challenge to build discipline and achieve your goals.

Choose from pre-set or custom challengesTrack workouts, water intake, reading, and moreVisualize progress with daily checklists
💪 Health & Fitness
(1)
free
12
Squad75: 75 Day Challenge
Squad75: 75 Day Challenge
Squad75: 75 Day Challenge
75 day streak with your squad
Free

This app gamifies fitness challenges, allowing users to complete them with friends or family. Track daily tasks, build streaks, and compete on leaderboards to stay motivated and achieve goals together.

Gamified challenges with friendsCustomizable challenge rulesDaily task tracking
💪 Health & Fitness
(1)
freemium
13
Productive - Habit Tracker
Productive - Habit Tracker
Productive - Habit Tracker
Daily Routine & Goals Planner
Free

Build positive habits and achieve your goals with this comprehensive planner. Track progress, engage in challenges, and gain insights to enhance your productivity and well-being.

Habit creation and managementPersonalized goal programsGuided challenges
📊 Productivity
(91K)
freemium
14
30 Day Challenge - LockIn30
30 Day Challenge - LockIn30
30 Day Challenge - LockIn30
Her & His Tough, Soft Tracker
Free

Track a single habit for 7 to 365 days with daily logging options like photos, counters, and measurements. Choose strict or forgiving modes, view progress with timelapses, and stay motivated with reminders. This app is ad-free and works offline.

Single habit trackingCustomizable duration (7-365 days)Tough and soft challenge modes
💪 Health & Fitness
(2)
freemium
15
She 75
She 75
She 75
Your 75-Day Wellness Challenge
Free

Embark on a 75-day wellness journey with customizable challenge modes and daily habit tracking. This app adapts to your cycle, offering personalized encouragement and progress visualization to help you achieve lasting transformation.

Six customizable challenge modesFive daily habit trackingCycle-aware modifications
💪 Health & Fitness
(5)
freemium
16
Petal: 75 Soft Challenge
Petal: 75 Soft Challenge
Petal: 75 Soft Challenge
75 Hard Challenge Habit Trackr
Free

This app transforms daily habit tracking into a visual journey, where each day completed adds a petal to a blooming flower. It supports various 75-day challenge variants and allows users to share their progress with visually appealing milestone cards.

Visual flower-based habit trackingSupports multiple 75-day challenge variantsShareable bloom milestone cards
💪 Health & Fitness
(2)
free with in-app purchases
17
75 Days Hard Challenge Tracker
75 Days Hard Challenge Tracker
75 Days Hard Challenge Tracker
Workout Fitness Accountability
Free

This app helps users stay consistent and motivated on fitness challenges like 75 Hard or custom journeys. Track daily habits, workouts, diet, water intake, and progress with visual calendars and statistics to build discipline and transform your body and mind.

Daily habit trackingWorkout loggingDiet and water intake monitoring
💪 Health & Fitness
(1)
free
18
75 Soft Challenge Day Tracker
75 Soft Challenge Day Tracker
75 Soft Challenge Day Tracker
Daily Habit Streak & Friends
Free
💪 Health & Fitness
(0)
19
75 Day Challenge Soft & Tough
75 Day Challenge Soft & Tough
75 Day Challenge Soft & Tough
75 Days to Transform
Free

Embark on a 75-day journey of self-improvement with this app. Choose between 'Soft' or 'Tough' daily routines focused on hydration, exercise, reading, diet, and alcohol consumption to enhance physical and mental well-being.

75-day self-improvement programTwo challenge levels: Soft and ToughDaily hydration goals
💪 Health & Fitness
(3)
free with in-app purchases
20
75 Day Challenge
75 Day Challenge
75 Day Challenge
75 challenge
Free

This app guides users through a 75-day mental toughness challenge. It helps build consistency by tracking daily tasks and offers customization for diet and workout preferences. Users can also document their progress with photo galleries.

75-day mental toughness challengeTrack 6 daily non-negotiable tasksCustomizable diet and workout plans
💪 Health & Fitness
(0)
free with in-app purchases

FAQ about 75 Day Challenge

What are the best 75 day challenge apps for iPhone?
75 Days Challenge Tough & Soft tops our 75 day challenge apps ranking as of August 2026, with a 4.8-star average from 8.5K App Store ratings, and it's free to download.
Yes — 20 of the top 75 day challenge apps we rank are free to download, including 75 Days Challenge Tough & Soft and Her 75.
75 Days Challenge Tough & Soft has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ 75 day challenge apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users complete the 75 Days Challenge, a rigorous self-improvement and fitness program. It provides tools to track your daily progress, stay motivated throughout the 75 consecutive days, and connect with others undertaking the same challenge.
The app offers progress tracking for your 75-day challenge, motivational tools to keep you going, and a community feature to connect with other participants. Premium features like reminders, insights, and an AI coach are available with a subscription.

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