Best 75 Day Challenge Free Apps

240+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

75 Days Challenge Tough & Soft is the household name in 75 day challenge free, but it's far from the only option. We track 240+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for 75 Day Challenge 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😊(8.2K 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
75 Day Challenge: Soft Edition#2

75 Day Challenge: Soft Edition by Inkolab

Form Healthy Habits in 75 Days
Strong Contender
💪 Health & Fitness
4.7😊(374 ratings)
FreeIn-App Purchases
75 Day Challenge: Soft Edition screenshot 1
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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
Her 75#3

Her 75 by HER 75

75 day challenge with friends
Worth Considering
💪 Health & Fitness
4.8(3.1K ratings)
FreeIn-App Purchases
#42in Health & Fitness
Her 75 screenshot 1
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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 Day Challenge 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
(6.3K)
subscription
5
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
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
(659)
free with in-app purchases
7
75Me: 75 Day Reset Challenge
75Me: 75 Day Reset Challenge
75Me: 75 Day Reset Challenge
Hard & Soft Habit Tracker
Free

This app provides a personalized 75-day program designed for self-improvement and a fresh start. It offers a customizable challenge, daily progress tracking, and a supportive community to help you achieve your goals.

Personalized program generationDaily progress trackingSupportive community
💪 Health & Fitness
(707)
subscription
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
(538)
free with in-app purchases
9
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
10
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
11
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
(162K)
freemium
12
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
13
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
14
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
15
90 Day Challenge
90 Day Challenge
90 Day Challenge
by Browney B.V.
Free

This app provides personalized 90-day fitness programs tailored to your goals, fitness level, and preferred training style. Track your progress with detailed metrics, view body changes, and stay motivated with streaks and badges. You can also challenge friends to join your fitness journey.

Personalized 90-day workout programsIn-app progress tracking (weight, reps, PRs)Monthly strength tests
💪 Health & Fitness
(4.5K)
free with in-app purchases
16
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
17
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
18
30 Day Fitness Workout at Home
30 Day Fitness Workout at Home
30 Day Fitness Workout at Home
Hiit Exercise Challenge App
Free

This app helps you build consistent workout habits through customizable daily challenges. Choose exercises, set duration and rep goals, and track your progress to achieve fitness goals like weight loss or muscle gain. It's designed for home workouts with no equipment needed.

Customizable exercise challengesSelect exercise type (burpees, push-ups, etc.)Choose challenge duration (3-100 days)
💪 Health & Fitness
(2.7K)
free with in-app purchases
19
30 Day Fitness at Home
30 Day Fitness at Home
30 Day Fitness at Home
Home Workout for Women To Burn
Free

Achieve weight loss and muscle gain with personalized home workout plans and professional guides. This app offers a variety of exercises and customized routines, with an AI trainer to answer your fitness questions. See results in 30 days with zero equipment needed.

Personalized workout plansZero-equipment home workoutsAI fitness trainer
💪 Health & Fitness
(28K)
subscription
20
Plank Workout 30 day challenge
Plank Workout 30 day challenge
Plank Workout 30 day challenge
Fitness app for home, no coach
Free

This app guides you through a 30-day plank challenge, starting with short durations and progressively increasing your hold time. It offers a custom timer for personalized workouts and tracks your training history. A voice assistant provides guidance during your sessions.

30-day plank challenge planCustomizable plank timerPersonalized training rhythm
💪 Health & Fitness
(1.5K)
free with in-app purchases