Best 75 Challenge Apps

203+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

75 Days Challenge Tough & Soft is the household name in 75 challenge, but it's far from the only option. We track 203+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

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😊(7.6K ratings)
FreeAdsIn-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 Tough & Soft Challenge#2

75 Tough & Soft Challenge by Solowei Group LTD

75 Days Mental Challenge
Strong Contender
💪 Health & Fitness
4.2😞(3.7K ratings)
FreeIn-App Purchases
75 Tough & Soft Challenge screenshot 1
75 Tough & Soft Challenge screenshot 2
75 Tough & Soft Challenge screenshot 3
75 Tough & Soft Challenge screenshot 4
75 Tough & Soft Challenge screenshot 5
75 Tough & Soft Challenge screenshot 6

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.

What We Love

  • 🚀 Straightforward app
  • 👍 Stores progress photos

Room to Improve

  • 🐛 Glitchy and buggy
  • 💰 Deceptive pricing
  • 🔁 Unable to reset or start over
75 Days Challenge: Better#3

75 Days Challenge: Better by Alexander Parnev

Build Habits & Streaks
Worth Considering
💪 Health & Fitness
4.8😞(654 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

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
(534)
free with in-app purchases
5
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
(306)
freemium
6
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
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
(143K)
free with in-app purchases
8
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
9
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
(3.1K)
subscription
10
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
(257)
free
11
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
12
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
13
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Calendar, Reminder & To Do
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
(160K)
freemium
14
75 Days Later
75 Days Later
75 Days Later
Track your 75 Day Challenge
Free
💪 Health & Fitness
(0)
15
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
(123)
free with in-app purchases
16
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
17
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
18
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
19
75 Days Challenge : Tracker
75 Days Challenge : Tracker
75 Days Challenge : Tracker
Mental Fit Challenge
Free

This app guides users through a 75-day fitness and mental resilience challenge. It offers comprehensive workout routines, progress tracking, and features to build discipline and self-confidence. It also includes options for the 75 Soft Challenge and group fitness.

Comprehensive fitness routinesProgress trackingDiscipline building
💪 Health & Fitness
(46)
free with in-app purchases
20
75 Challenge Tracker for Women
75 Challenge Tracker for Women
75 Challenge Tracker for Women
75 Day Challenge, Hard & Soft
Free
$4.99 | 100% OFF

This habit tracker helps women build better routines and achieve self-improvement goals over a 75-day journey. It supports tracking daily habits, visualizing progress, and offers motivational content. Tailor your challenge to fit personal fitness, productivity, or mindfulness objectives.

Daily habit trackingProgress visualizationMotivational affirmations
💪 Health & Fitness
(7)
freemium

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