Best 90 Day Challenge App

231+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.7★, the 90 day challenge app category is one of the App Store's strongest. Browse all 231+ apps we track, sorted so the most loved ones surface first.

Top Picks for 90 Day Challenge App

90 Day Challenge#1

90 Day Challenge by Browney B.V.

Editor's Choice
💪 Health & Fitness
4.7😐(4.5K ratings)
FreeAdsIn-App Purchases
90 Day Challenge screenshot 1
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90 Day Challenge screenshot 6

Embark on your fitness journey with personalized 90-day programs tailored to your goals, level, and training style. Track your progress, take progress photos, access recipes and educational content, and challenge friends for added motivation. Start your 7-day free trial today and kickoff your 90 Day Challenge!

What We Love

  • 🚀 Smooth app experience
  • 👍 Helpful workout and nutrition features
  • 💪 Effective for building muscle and losing weight
  • 🤩 Motivating content from Browney and Captain America

Room to Improve

  • 🐛 Frequent app crashes and freezes
  • ⏱️ Slow loading times for videos and content
  • 🔍 Difficulty navigating the app and finding features
Six Pack in 30 Days - 6 Pack#2

Six Pack in 30 Days - 6 Pack by Leap Health Fitness Limited

Core, Abs & Home Workout
Strong Contender
💪 Health & Fitness
4.8😊(37K ratings)
FreeAdsIn-App Purchases
Six Pack in 30 Days - 6 Pack screenshot 1
Six Pack in 30 Days - 6 Pack screenshot 2
Six Pack in 30 Days - 6 Pack screenshot 3
Six Pack in 30 Days - 6 Pack screenshot 4
Six Pack in 30 Days - 6 Pack screenshot 5
Six Pack in 30 Days - 6 Pack screenshot 6

Get the abs you've always wanted with this app offering 30-day workout routines for all levels. With animations, video guides, and customizable features, achieve your fitness goals at home. Subscribe now for unlimited access!

What We Love

  • 👍 Easy to use
  • 🚀 Effective workouts
  • 💪 Helps build muscle
  • 🤩 Motivating

Room to Improve

  • 🔒 Paywall for advanced features
  • 🛑 Issues with app updates
  • 🐛 Occasional crashes
90 Day Challenge : Day by Day#3

90 Day Challenge : Day by Day by treebetty LLC

Tally Habit • Days Since
Worth Considering
🌟 Lifestyle
4.5(16 ratings)
FreeIn-App Purchases
90 Day Challenge : Day by Day screenshot 1
90 Day Challenge : Day by Day screenshot 2
90 Day Challenge : Day by Day screenshot 3
90 Day Challenge : Day by Day screenshot 4
90 Day Challenge : Day by Day screenshot 5
90 Day Challenge : Day by Day screenshot 6

Track your progress and build habits with Day by Day, a customizable application for creating and tracking multi-day challenges of any length. Stay motivated with daily check-ins, progress pictures, journal entries, and more. Start your 90-Day challenge today!

More 90 Day Challenge App apps to explore

4
90 Day Challenge For Your Goal
90 Day Challenge For Your Goal
90 Day Challenge For Your Goal
AI Create a 90 Day Task Plan
Free
📊 Productivity
(7)
5
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 soft medium fitness tracker
Free

Embark on a 75-day challenge to push your limits with daily tasks focused on physical activity, mental well-being, and personal growth. Join now to begin your journey towards self-improvement and achieve lasting transformation.

💪 Health & Fitness
(7.6K)
6
Home Workout - No Equipments
Home Workout - No Equipments
Home Workout - No Equipments
Workout Tracker, Fitness Coach
Free

Get fit without the need for equipment with this Home Workout app. Access a variety of bodyweight exercises to help you stay in shape and reach your fitness goals. Download now and start your journey to a healthier you!

💪 Health & Fitness
(113K)
7
75 Days Challenge 90 Day Reset
75 Days Challenge 90 Day Reset
75 Days Challenge 90 Day Reset
Life Reset Challenge For Men
Free

Join a 90-day challenge to boost your testosterone and reset your life with a science-backed habit tracker, helping you build self-awareness and durable routines to improve your physical, mental, and financial health. By committing to daily check-ins and tracking your progress, you can increase your testosterone naturally and start feeling more energized and confident.

💪 Health & Fitness
(8)
8
90 Day Challenge - Resettr
90 Day Challenge - Resettr
90 Day Challenge - Resettr
Life Reset: Take Back Control
Free
💪 Health & Fitness
(14)
9
90 Meal Plans
90 Meal Plans
90 Meal Plans
Meal Plans To Get Fit & Lean!
Free

Get fit and lean with customized meal plans, delicious recipes, and personalized options designed to help you lose fat, gain muscle, or eat healthier. Download the app to start planning your meals and fuel your fitness journey with easy, nutritious meals and smart shopping lists.

🍔 Food & Drink
(2)
10
75 Day Challenge - Hard & Soft
75 Day Challenge - Hard & Soft
75 Day Challenge - Hard & Soft
Daily strength training plan
Free

"75 Day Hard & Soft Challenge" is a comprehensive app that helps you develop fitness and mental habits. Customize your challenge level, duration, and activities to create a personalized growth journey. Download now and embark on a transformative path towards discipline, consistency, and self-improvement.

🌟 Lifestyle
(535)
11
75 Days Challenge: Better
75 Days Challenge: Better
75 Days Challenge: Better
Build Habits & Streaks
Free

Embark on a transformative 75-day mental and physical challenge to build resilience and discipline. Track your progress, follow strict daily tasks, and push your limits. Ready to conquer your mind? Download now to start your journey.

💪 Health & Fitness
(629)
12
90 Day Challenge Habit Tracker
90 Day Challenge Habit Tracker
90 Day Challenge Habit Tracker
Streaks & Goals Tracker No Ads
Free
📊 Productivity
(0)
13
90 DAY OCTAGON CHALLENGE
90 DAY OCTAGON CHALLENGE
90 DAY OCTAGON CHALLENGE
by LIVE LIKE LOUISE LIMITED
Free
💪 Health & Fitness
(0)
14
Habit Tracker 90 Day Challenge
Habit Tracker 90 Day Challenge
Habit Tracker 90 Day Challenge
Anchor new Habit in 90 Days
Free

Track your habits, set goals, and visualize progress over 90 days with custom habit tracking, numeric entries, and dynamic visualizations. Share your achievements with shareable heatmaps and line graphs to stay motivated! Start building positive habits now!

📊 Productivity
(5)
15
Grit: Daily Habit Tracker
Grit: Daily Habit Tracker
Grit: Daily Habit Tracker
Routines & Goals ADHD Planner
Free

Create a daily habit-planning application that helps you stay on track with your goals by providing a user-friendly interface to schedule and track your habits with ease. Simplify your daily routine and boost productivity effortlessly.

📊 Productivity
(11K)
16
75 Hard: Challenge Tracker
75 Hard: Challenge Tracker
75 Hard: Challenge Tracker
Daily Habit & Workout Log
Free

This application helps you build habits and stay consistent by tracking your daily tasks and goals, offering flexible habit tracking options for various challenges. It provides a simple and powerful tool to stay accountable, with features such as daily reminders, progress photos, and clear visuals to help you achieve your goals.

💪 Health & Fitness
(118)
17
75 Days Challenge - Reset75
75 Days Challenge - Reset75
75 Days Challenge - Reset75
Her & His Tough, Soft, Medium
Free
💪 Health & Fitness
(14)
18
30 Day Fitness - Home Workout
30 Day Fitness - Home Workout
30 Day Fitness - Home Workout
Daily workouts to lose weight
Free

Achieve your fitness goals with daily workouts in the 30 Day Fitness Challenge app. Tone your body, lose weight, and track your progress with video tutorials and personalized exercise plans. Join thousands of users worldwide and download the app now!

💪 Health & Fitness
(59K)
19
75 Day Tough Challenge
75 Day Tough Challenge
75 Day Tough Challenge
75 Medium, Hard & Soft Tracker
Free

Get motivated and stay accountable with our fitness app that helps you track your daily workout routines, water intake, progress photos, and mindfulness practices. Join our community today to boost your fitness journey!

💪 Health & Fitness
(82)
20
LOCKED: Reach Your Potential
LOCKED: Reach Your Potential
LOCKED: Reach Your Potential
Gamified Habit Challenge
Free

This self-improvement habit tracker helps you reach your potential by setting daily goals and habits, earning XP, and leveling up to stay motivated and accountable. By combining health, discipline, and motivation, it provides a personal transformation system to track productivity, improve lifestyle, and achieve consistency.

💪 Health & Fitness
(2.5K)