Best 30 Day Challenge Happiness Apps & Games

246+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated August 2026

Every iPhone needs a few good 30 day challenge happiness apps and games. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top 30 Day Challenge Happiness Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Challenge - Life Reset75 Challenge - Life ResetFree5.0★ (4)NoYesAug 2026
230DC: 30 Day Challenge30DC: 30 Day ChallengeFreeNoAug 2026
375 Days: Her Challenge75 Days: Her ChallengeFree4.8★ (90)NoYesAug 2026
490 Day Challenge90 Day ChallengeFree4.7★ (4.8K)YesYesAug 2026
521-Day Happiness Challenge21-Day Happiness ChallengeFreeNoNoMay 2026
6Happy Sudoku Day: Number GamesHappy Sudoku Day: Number GamesFree4.0★ (2)YesNoMay 2026
7Happiness Test.Happiness Test.FreeYesYesAug 2026
8The 21 Days ChallengeThe 21 Days ChallengeFree4.7★ (543)YesYesAug 2026

Top Picks for 30 Day Challenge Happiness

75 Days: Her Challenge#3

75 Days: Her Challenge by George Taylor

75 Day Health Challenge Her
Worth Considering
💪 Health & Fitness
4.8(90 ratings)
FreeIn-App Purchases
75 Days: Her Challenge screenshot 1
75 Days: Her Challenge screenshot 2
75 Days: Her Challenge screenshot 3
75 Days: Her Challenge screenshot 4
75 Days: Her Challenge screenshot 5

This app helps you track your progress through a 75-day challenge with customizable habits and proof photos. Choose from various challenge levels to build sustainable routines and visualize your transformation.

More 30 Day Challenge Happiness apps to explore

4
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
(4.8K)
free with in-app purchases
5
21-Day Happiness Challenge
21-Day Happiness Challenge
21-Day Happiness Challenge
Feel better in minutes a day!
Free
🌟 Lifestyle
(0)
6
Happy Sudoku Day: Number Games
Happy Sudoku Day: Number Games
Happy Sudoku Day: Number Games
Challenge Your Brain Now!
Free

Engage your mind with this classic number puzzle game. Complete daily challenges and aim to become the top solver. Enjoy simple gameplay with endless thinking opportunities.

Classic Sudoku gameplayDaily challengesBrain training
🎮 Games
(2)
ad-supported
7
Happiness Test.
Happiness Test.
Happiness Test.
Test your degree of happiness
Free

Assess your well-being with a 32-question questionnaire based on a 1972 happiness test. Discover insights into what contributes to your overall happiness.

32-question happiness assessmentBased on 1972 Gross Internal Happiness TestInsights into happiness factors
💪 Health & Fitness
(0)
free with in-app purchases
8
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
(543)
free with in-app purchases
9
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
(478)
ad-supported
10
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
11
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
12
Daily Happiness Tips
Daily Happiness Tips
Daily Happiness Tips
by Chris Croft Training
Free

Discover practical strategies to enhance your daily well-being and increase happiness in both personal and professional life. Learn techniques like dabbling, avoiding comparisons, and decluttering to cultivate a more fulfilling existence.

Dabbling instead of masteringAvoiding self-comparisonIncorporating creative activities
📊 Productivity
(0)
free with in-app purchases
13
90 Day Challenge : Day by Day
90 Day Challenge : Day by Day
90 Day Challenge : Day by Day
Tally Habit • Days Since
Free

This app helps you create and track multi-day challenges to build discipline and form habits. You can log daily check-ins, record totals, upload progress pictures, and write journal entries for each challenge. It offers flexibility to adjust challenges and syncs data across devices.

Multi-Day Challenges of any lengthDaily check-insDaily totals tracking
🌟 Lifestyle
(29)
free with in-app purchases
14
Challenge: Your Best Version
Challenge: Your Best Version
Challenge: Your Best Version
by Daniel Reimus
Free

This app helps you expand your comfort zone by offering over 80 diverse challenges. You can tackle them solo or with friends, customize existing ones, or create your own. Document your progress with images and notes, and set daily reminders to stay on track.

80+ diverse challengesGroup challenges with friendsCustomize or create challenges
📊 Productivity
(0)
free
15
30 Day Challenge - Glow-Up
30 Day Challenge - Glow-Up
30 Day Challenge - Glow-Up
AI Habit Tracker & Motivation
Free
📊 Productivity
(0)
16
Challenge Accepted App
Challenge Accepted App
Challenge Accepted App
Discover, track and complete
Free

This app helps you discover, track, and complete personal challenges. It offers hundreds of pre-made challenges and allows you to create your own or join friends. Set reminders and track progress for health, fitness, reading, travel, and more.

Discover pre-made challengesCreate custom challengesTrack progress for various goals
🎬 Entertainment
(3)
free
17
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
(381)
freemium
18
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
19
30 Day Meditation - Petally
30 Day Meditation - Petally
30 Day Meditation - Petally
Zen & Mindfulness Challenge
Free

This app guides users through a 30-day meditation challenge to cultivate mindfulness. It helps improve sleep, reduce stress, and increase happiness with daily guided sessions and progress tracking. Users can personalize their experience with theme colors and breathing visualizations.

30-day meditation challengeMindfulness and breathing exercisesProgress tracking and milestones
💪 Health & Fitness
(19)
freemium
20
30-Day Challenge: Streak
30-Day Challenge: Streak
30-Day Challenge: Streak
Daily Habit & Goal Tracker
Free
📊 Productivity
(0)

FAQ about 30 Day Challenge Happiness

What are the best 30 day challenge happiness apps & games for iPhone?
75 Challenge - Life Reset tops our 30 day challenge happiness apps & games ranking as of August 2026, with a 5.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top 30 day challenge happiness apps & games we rank are free to download, including 75 Challenge - Life Reset and 30DC: 30 Day Challenge.
75 Challenge - Life Reset has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 246+ 30 day challenge happiness apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The 75 Challenge app is a tool designed to help users commit to and track personalized 75-day challenges. It allows you to set daily rules for habits like workouts, water intake, reading, and nutrition.
Yes, the app offers a 'Custom' protocol where you can build your own challenge from scratch. You can add specific habits, rules, and commitments that align with your personal goals.