Best 28 Day Challenge Free Apps

243+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Finding the right 28 day challenge free app can be overwhelming with so many options. We've analyzed 243+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for 28 Day Challenge Free

Her 75#1

Her 75 by HER 75

75 day challenge with friends
Editor's Choice
💪 Health & Fitness
4.8(3.1K ratings)
FreeIn-App Purchases
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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.

30 Day Fitness at Home#2

30 Day Fitness at Home by Leap Health Fitness Limited

Home Workout for Women To Burn
Strong Contender
💪 Health & Fitness
4.9😊(28K ratings)
FreeAdsIn-App Purchases
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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.

What We Love

  • 👍 Convenient and effective workouts
  • 👍 Variety of difficulty levels and workout types
  • 👍 Helpful instructions and tutorials
  • 👍 Motivating and encouraging

Room to Improve

  • 🔒 Subscription required for full access
  • 🐛 Glitches and bugs with the app
  • 🔒 Misleading free trial and subscription practices
Workout for Women: Home & Gym#3

Workout for Women: Home & Gym by Fast Builder Limited

Female Fitness & Weight Loss
Worth Considering
💪 Health & Fitness
4.8😊(530K ratings)
FreeAdsIn-App Purchases
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This app offers personalized home and gym workouts designed for women, featuring a variety of exercise types like yoga, strength, and cardio. It provides easy-to-follow instructions, progress tracking, and expert guidance to help users achieve their fitness goals conveniently and safely.

What We Love

  • 💪 Effective workouts
  • 🕰️ Convenient short workouts
  • 🎨 Variety of workout options
  • 🎧 Motivating music and guidance

Room to Improve

  • 🔒 Paywall for some features
  • 🔄 Repetitive workouts
  • 🤔 Questionable exercise recommendations

More 28 Day Challenge Free 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
Wall Pilates: 28 Day Challenge
Wall Pilates: 28 Day Challenge
Wall Pilates: 28 Day Challenge
Workout at Home
Free

This app offers a guided Pilates program using wall support for enhanced workouts. It provides personalized plans, expert video instruction, and progress tracking to improve posture, flexibility, and core strength. Achieve fitness goals and mental wellbeing from home.

Personalized workout plansExpert video tutorialsProgress tracking
💪 Health & Fitness
(1.9K)
free with in-app purchases
6
JustFit: Lazy Workout & Fit
JustFit: Lazy Workout & Fit
JustFit: Lazy Workout & Fit
Female Fitness and Exercise
Free

This app offers fun, beginner-friendly workouts, including unique wall Pilates routines, designed for women. Track your progress and get personalized tips to achieve your fitness goals without needing any equipment. Make fitness enjoyable and accessible from anywhere.

Personalized workout plansWall Pilates exercisesBelly and core workouts
💪 Health & Fitness
(213K)
subscription
7
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 soft medium fitness tracker
Free

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.

75-day challenge trackingProgress monitoringMotivation tools
💪 Health & Fitness
(7.6K)
freemium
8
Seven: 7 Minute Workout
Seven: 7 Minute Workout
Seven: 7 Minute Workout
Daily HIIT Bodyweight Exercise
Free

Achieve fitness goals with short, effective daily workouts. Based on scientific studies, this app offers personalized plans and fun challenges to help you get fit, lose weight, or build strength anywhere, anytime. Compete with friends and earn achievements for motivation.

7-minute workoutsPersonalized workout plansNo equipment needed
💪 Health & Fitness
(137K)
freemium
9
Lose Weight at Home in 30 Days
Lose Weight at Home in 30 Days
Lose Weight at Home in 30 Days
Home Workout for Weight Loss
Free

Achieve fast and safe weight loss with systematic home workouts and a vast selection of diets. Track progress, count calories, and receive video guidance for effective exercise routines. Scientifically proven to improve health and fitness.

Systematic home workoutsHundreds of diet plansVideo and animation guidance
💪 Health & Fitness
(21K)
free with in-app purchases
10
Wall Pilates Challenge & Fit
Wall Pilates Challenge & Fit
Wall Pilates Challenge & Fit
Pilates, Yoga, Bodyweight
Free

Embark on a 28-day fitness journey with guided Wall Pilates and chair yoga routines. Target your core, enhance flexibility, and build strength with customizable workouts designed for all levels. Track calories and water intake to support your health goals.

28 Day Wall Pilates Challenge30 Day Chair Yoga ChallengeWall-assisted Pilates exercises
💪 Health & Fitness
(9.4K)
free with in-app purchases
11
30 Day - Ab Challenge
30 Day - Ab Challenge
30 Day - Ab Challenge
Ab challenge - 30 Day Fit Body
Free

This app offers a structured 30-day exercise plan designed to build core strength and achieve desired abdominal muscles. It features gradually increasing workout intensity with built-in rest days and provides progress tracking capabilities.

30-day progressive ab workout planIncludes rest daysGradually increasing intensity
💪 Health & Fitness
(2.3K)
free with in-app purchases
12
Six Pack in 30 Days - 6 Pack
Six Pack in 30 Days - 6 Pack
Six Pack in 30 Days - 6 Pack
Core, Abs & Home Workout
Free

Achieve toned abs and lose belly fat with a home workout planner. Offers daily routines for all levels, requiring no equipment. Get your dream six-pack in 30 days with guided exercises.

30-day workout routinesBeginner to advanced levelsNo equipment needed
💪 Health & Fitness
(37K)
subscription
13
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
14
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
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
45 Day Challenge
45 Day Challenge
45 Day Challenge
Challenge, Wellbeing
Free

Access all your workout videos in one convenient app. Receive timely updates and easily save your favorite content. Enjoy a seamless experience without needing to remember passwords.

Access all videos in one appPush notifications for updatesPassword-free video access
💪 Health & Fitness
(1)
free
17
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
Perte de Poids Pour Femme
Free

This app provides personalized fitness plans and meal guidance for home or gym workouts. It offers customized exercises, monthly challenges, and progress tracking to help users build muscle, tone their body, and improve overall health. It also includes pain relief exercises and a supportive community.

Personalized workout plansCustomized meal plansMonthly fitness challenges
💪 Health & Fitness
(115)
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
Workout & Women Fitness-Be Fit
Workout & Women Fitness-Be Fit
Workout & Women Fitness-Be Fit
Lose Weight at Home in 30 Days
Free

This app offers effective home workouts specifically designed for women to help them lose weight, tone their bodies, and build strength. It provides structured plans, personalized routines, and video guidance for various fitness goals, all without requiring any equipment.

Designed exclusively for women's fitness goalsNo equipment home workout programsQuick and effective 7-10 minute sessions
💪 Health & Fitness
(7.5K)
free with in-app purchases
20
WalkFit: Weight Loss Tracker
WalkFit: Weight Loss Tracker
WalkFit: Weight Loss Tracker
Tai Chi and Treadmill Tracker
Free

This app helps you achieve weight loss and build healthy habits through walking. It offers various tracking features, custom plans, and guided workouts like Tai Chi and treadmill routines to keep you motivated and active.

Step counterIndoor workoutsFree walk tracker
💪 Health & Fitness
(158K)
free with in-app purchases