Best 75 Hard Free Apps

245+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.8★, the 75 hard free category is one of the App Store's strongest. Browse all 245+ apps we track, sorted so the most loved ones surface first.

Compare top 75 Hard Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.4K)NoYesAug 2026
275 Days Challenge: Better75 Days Challenge: BetterFree4.8★ (659)YesYesAug 2026
3Grind75Grind75Free5.0★ (22)NoNoAug 2026
475 Hard75 HardFree was $6.994.5★ (6.4K)NoYesAug 2026
5Habit TrackerHabit TrackerFree4.8★ (145K)NoYesAug 2026
6Her 75Her 75Free4.8★ (4.6K)NoYesAug 2026
775 Hard: Challenge Tracker75 Hard: Challenge TrackerFree4.8★ (124)NoYesAug 2026
875 Day Challenge: Soft Edition75 Day Challenge: Soft EditionFree4.7★ (374)NoYesAug 2026

Top Picks for 75 Hard Free

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
75 Days Challenge: Better#2

75 Days Challenge: Better by Alexander Parnev

Build Habits & Streaks
Strong Contender
💪 Health & Fitness
4.8😞(659 ratings)
FreeAdsIn-App Purchases
75 Days Challenge: Better screenshot 1
75 Days Challenge: Better screenshot 2
75 Days Challenge: Better screenshot 3
75 Days Challenge: Better screenshot 4
75 Days Challenge: Better screenshot 5
75 Days Challenge: Better screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 💡 Customizable challenges
  • 🚀 Straightforward layout
  • 🔒 Lifetime premium access

Room to Improve

  • 🐛 Glitchy and buggy
  • 🚫 Limited features for paid version
  • 💰 Not truly free, requires payment
Grind75#3

Grind75 by Priya Pappachen Yohannan

75 Hard Soft & Custom tracker
Worth Considering
💪 Health & Fitness
5.0(22 ratings)
Free
Grind75 screenshot 1
Grind75 screenshot 2
Grind75 screenshot 3
Grind75 screenshot 4
Grind75 screenshot 5

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.

More 75 Hard Free 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
Her 75
Her 75
Her 75
75 day challenge with friends
Free

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 trackingFriend progress visibilityCustomizable to-do lists
💪 Health & Fitness
(4.6K)
subscription
7
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
8
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
9
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
(1)
freemium
10
that girl 75 - build habits
that girl 75 - build habits
that girl 75 - build habits
by STYLIANOS PAPAPETROU
Free
💪 Health & Fitness
(0)
11
75 Days Hard tracker
75 Days Hard tracker
75 Days Hard tracker
Challenge tracker for 75 days
Free

This app helps you stay motivated and on track with your 75-day challenge. It offers task tracking, customizable reminders, progress visualization, and a photo journal to document your transformation.

Daily task trackingCustomizable remindersProgress charts and graphs
💪 Health & Fitness
(1)
free with in-app purchases
12
75 Hard for Her
75 Hard for Her
75 Hard for Her
calm 75-day wellness streak
Free
💪 Health & Fitness
(0)
13
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
14
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
15
75 Hard Daily Tracker
75 Hard Daily Tracker
75 Hard Daily Tracker
Challenge, photos, streaks
Free

This app helps you meticulously track your progress through the 75 Hard challenge. It provides a daily checklist for all six rules, logs workouts, water intake, reading, diet, and progress photos. Build streaks and visualize your journey from day one to day 75.

Daily checklist for 6 rulesTrack both workoutsLog water intake
💪 Health & Fitness
(5)
free
16
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
17
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
18
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
19
75, 90 Day Testosterone Reset
75, 90 Day Testosterone Reset
75, 90 Day Testosterone Reset
Life Reset Challenge For Men
Free

A 90-day self-improvement challenge designed for men to rebuild healthy habits and optimize their well-being. Track daily routines, monitor progress, and access science-backed articles to foster lasting change.

90-day life reset challengeHabit tracker with progress heatmapDaily journal and weight tracker
💪 Health & Fitness
(8)
free with in-app purchases
20
75 Hard Tracker: Pure 75
75 Hard Tracker: Pure 75
75 Hard Tracker: Pure 75
Daily Challenge Checklist
Free
💪 Health & Fitness
(0)

FAQ about 75 Hard Free

What are the best 75 hard free apps for iPhone?
75 Days Challenge Tough & Soft tops our 75 hard free apps ranking as of August 2026, with a 4.8-star average from 8.4K App Store ratings, and it's free to download.
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 245+ 75 hard free 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.