Best 30 Day Challenge Happiness Apps

189+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good 30 day challenge happiness apps. We benchmark 189+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for 30 Day Challenge Happiness

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
75 Days Challenge Tough & Soft screenshot 2
75 Days Challenge Tough & Soft screenshot 3
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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 Program - Tough Habits#2

75 Day Program - Tough Habits by justin frazer

75 Day Fitness Program
Strong Contender
💪 Health & Fitness
4.8😊(2.4K ratings)
FreeIn-App Purchases
75 Day Program - Tough Habits screenshot 1
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75 Day Program - Tough Habits screenshot 3
75 Day Program - Tough Habits screenshot 4
75 Day Program - Tough Habits screenshot 5

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.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for tracking 75 Hard tasks
  • 💡 Customizable personal challenges
  • 🔒 Responsive customer support

Room to Improve

  • 🐛 App crashes or freezes
  • 🐛 Issues with logging/tracking tasks
  • 🐛 Problems with progress photos
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
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 30 Day Challenge Happiness apps to explore

4
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
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
The 21 Days Challenge
The 21 Days Challenge
The 21 Days Challenge
Introduce life changing habits
Free

Build lasting habits and transform your life over 21 days with guided challenges. Track your progress, journal your thoughts, and customize your avatar with earned points. Discover new routines for health, productivity, and happiness.

21-day habit challengesHabit trackingAvatar customization
🌟 Lifestyle
(499)
free with in-app purchases
7
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
(537)
free with in-app purchases
8
Happiness Project
Happiness Project
Happiness Project
Happiness You Can Wear
Free

Discover a collection of products designed to spread positivity and support mental health initiatives. Join a vibrant community offering encouragement and strength to navigate life's challenges. Shop the latest arrivals and embrace happiness.

Shop new arrivalsSupport mental health initiativesJoin a fun-loving community
🛍️ Shopping
(479)
ad-supported
9
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
10
75Me: 75 Day Reset Challenge
75Me: 75 Day Reset Challenge
75Me: 75 Day Reset Challenge
Become Your Best Self
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
(449)
subscription
11
365 Gratitude Journal & Diary
365 Gratitude Journal & Diary
365 Gratitude Journal & Diary
Daily Prompts & Mood Tracker
Free

This app offers a science-based gratitude journal and self-care toolkit to help users find joy and calm. It features AI-powered anxiety relief, daily journaling prompts, positive affirmations, and a supportive community to foster a positive mindset.

AI-powered anxiety and stress reliefGuided daily journaling and reflectionMood tracking and digital gratitude jar
🌟 Lifestyle
(4.5K)
subscription
12
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
13
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
14
My Personal Challenge
My Personal Challenge
My Personal Challenge
Fitness that actually works
Free

Build sustainable routines with guided daily challenges focused on mindful movement and mindset. Track progress, reflect on your journey, and gain insights to foster lasting balance and energy.

Guided daily challengesMindful movement programs (yoga, pilates, walking)Habit building routines
💪 Health & Fitness
(7K)
free with in-app purchases
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
(124)
free with in-app purchases
16
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
(658)
free with in-app purchases
17
30DC: 30 Day Challenge
30DC: 30 Day Challenge
30DC: 30 Day Challenge
by Branko Popovic
Free
💪 Health & Fitness
(0)
18
Three Good Things Journal
Three Good Things Journal
Three Good Things Journal
by Asher Dale
Free

This app helps increase happiness and positivity by prompting users to record three good things that happened each day. It aims to retrain the brain to focus on the positive aspects of life, fostering a more optimistic outlook.

Daily gratitude journalingFocus on positive experiencesSimple user interface
💪 Health & Fitness
(1.8K)
free
19
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
20
Inspirational Happiness Tips!
Inspirational Happiness Tips!
Inspirational Happiness Tips!
How To Be Happy & Smile Daily
Free

Discover hundreds of wise tips designed to inspire hope, motivation, and joy. This free application offers daily wisdom to help you live a happier life. Easily save and share your favorite inspiring messages.

Hundreds of happiness tipsInspire hope and motivationSave favorite tips
📚 Books
(63)
free