Best 75 Challenge Apps

248+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated August 2026

75 Days Challenge Tough & Soft is the household name in 75 challenge, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top 75 Challenge Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.4K)NoYesAug 2026
2Her 75Her 75Free4.8★ (4.6K)NoYesAug 2026
375 Challenge - Life Reset75 Challenge - Life ResetFree5.0★ (4)NoYesJul 2026
475 Day Challenge - Hard & Soft75 Day Challenge - Hard & SoftFree4.7★ (539)NoYesAug 2026
575 Tough & Soft Challenge75 Tough & Soft ChallengeFree4.2★ (3.7K)NoYesJul 2026
675 Day Challenge: Soft Edition75 Day Challenge: Soft EditionFree4.7★ (374)NoYesAug 2026
7Habit TrackerHabit TrackerFree4.8★ (145K)NoYesAug 2026
875 Hard75 HardFree was $6.994.5★ (6.4K)NoYesAug 2026

Top Picks for 75 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😊(8.4K 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.

More 75 Challenge apps to explore

4
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
(539)
free with in-app purchases
5
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
6
75 Day Challenge: Soft Edition
75 Day Challenge: Soft Edition
75 Day Challenge: Soft Edition
Form Healthy Habits in 75 Days
Free

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.

Build lasting healthy habitsStay motivated dailyVisualize progress
💪 Health & Fitness
(374)
freemium
7
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
8
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
9
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
(659)
free with in-app purchases
10
75 Challenge Tracker
75 Challenge Tracker
75 Challenge Tracker
The hardest 75 day challenge
Free

This app helps you track and complete the 75-Day Challenge, a program designed to build discipline and resilience. Log daily habits, monitor streaks, and stay accountable with friends to achieve personal transformation.

Daily habit tracking75-Day streak monitoringFriend invitations for shared accountability
💪 Health & Fitness
(1)
freemium
11
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
(963)
subscription
12
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
13
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Visual Calendar & Organizer
Free

Organize your day with a visual timeline that integrates your calendar, to-dos, routines, and habits. This app helps users feel calmer, focus faster, and accomplish more daily. It's ideal for work, study, travel, and managing ADHD, offering planning tools and focus timers.

Visual timeline for day and week organizationInbox for instant idea captureSub-tasks and notes for project breakdown
📊 Productivity
(163K)
freemium
14
Glow 75: Challenge
Glow 75: Challenge
Glow 75: Challenge
Your 65-day glow-up journey
Free
💪 Health & Fitness
(0)
15
75 Hard Challenge: Life Reset
75 Hard Challenge: Life Reset
75 Hard Challenge: Life Reset
75 Medium & 75 Soft Challenge
Free

This app offers three distinct 75-day challenges to help you build discipline, develop habits, and achieve ambitious goals. Choose from 'Hard' for extreme self-improvement, 'Medium' for balanced progress, or 'Soft' for foundational habit building.

Three challenge paths: Hard, Medium, SoftGoal achievement trackingDaily habit building
💪 Health & Fitness
(2)
free with in-app purchases
16
75 Challenge - Habit Tracker
75 Challenge - Habit Tracker
75 Challenge - Habit Tracker
Challenges & Growth Trackers
Free

Build better habits and achieve personal growth with structured daily challenges and progress tracking. Set goals, receive reminders, and log your journey to stay consistent and motivated.

Create and manage goal-based daily challengesPlan task remindersTrack completion history and consistency
💪 Health & Fitness
(2)
freemium
17
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
(4)
free with in-app purchases
18
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
19
Soft Challenge
Soft Challenge
Soft Challenge
Build Healthy Habits!
$1.99

This app guides users in building healthy habits through a customizable daily routine. It offers recommended rules for fitness, diet, hydration, and reading, allowing users to adapt the duration and tasks to their personal goals and lifestyle.

Customizable habit rulesPersonalized goals and lifestyle adaptationRecommended daily workout routine
💪 Health & Fitness
(281)
free
20
Hard 75: Challenge Tracker
Hard 75: Challenge Tracker
Hard 75: Challenge Tracker
75 Day Fitness Challenge
Free
💪 Health & Fitness
(0)

FAQ about 75 Challenge

What are the best 75 challenge apps for iPhone?
75 Days Challenge Tough & Soft tops our 75 challenge apps ranking as of August 2026, with a 4.8-star average from 8.4K App Store ratings, and it's free to download.
Yes — 19 of the top 75 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 248+ 75 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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