Best 21 Day Challenge Apps

Build and quit habitsFlexible goal tracking with specific unitsGroup habits and friendly competition

This app helps you build lasting habits and achieve your goals through simple daily planning and routine tracking. It offers features like syncing with health data, group challenges, and insightful analytics to support your self-care and personal growth journey.

📊 Productivity

(144K)

Personalized 90-day workout programsIn-app progress tracking (weight, reps, PRs)Monthly strength tests

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.

(4.5K)

Home Fitness Coach: FitCoach

Daily Workouts for Weight Loss

Personal training plansStep trackerWorkout history

This app provides personalized daily workouts and training plans to help users achieve their fitness goals, such as weight loss and toning. It offers features like step tracking, audio prompts, and workout history to support a healthy lifestyle without requiring gym visits.

75 Days Challenge Tough & Soft

(65K)

subscription

75 soft medium fitness tracker

75-day challenge trackingProgress monitoringMotivation tools

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.

30 Day Fitness - Home Workout

(8.2K)

freemium

Daily workouts to lose weight

Daily workoutsHD video tutorialsWorkout history tracking

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.

Wall Pilates by Fit & Lean

(59K)

subscription

30 Day Home Workout Challenge

30-day home workout challengeWall-assisted Pilates exercisesTargets glutes, legs, core, and more

This app offers a 30-day home workout challenge using a wall for added resistance and support. It targets various problem areas, improves posture, strengthens the core, and enhances flexibility. Ideal for beginners and those seeking low-impact exercises.

This app helps you rewire your brain and build self-esteem through positive daily affirmations. Choose from various intentions and set reminders to cultivate a more resilient and positive mindset.

Daily affirmationsRewire negative thoughtsBuild self-esteem

(722K)

21 Day Challenge For Fitness

21 Day Fitness at Home

21-day fitness and weight loss challengeNo equipment home workoutsCustomizable training plans

This app offers a 21-day fitness challenge designed for women, providing at-home workouts without equipment. It features customizable plans, progress tracking, and voice-guided coaching to help users achieve their fitness and weight loss goals.

📊 Productivity

(16)

Female Fitness - Fit at Home

Buttocks Workout, Legs Workout

30-day systematic exercise plan10-minute daily workoutsVideo and animation guidance

This app provides a 30-day exercise plan for sculpting legs and glutes with daily 10-minute workouts. It offers video and animation guidance for proper form, suitable for home use. Track progress and see noticeable changes in just a few weeks.

(6.6K)

BODi Home Fitness & Workouts

Workouts: P90X, Insanity, Yoga

Over 8,000 workouts140+ fitness and nutrition programsWeight loss plans

Access a vast library of fitness and nutrition programs, including popular series like P90X and Insanity. Get guided workouts, healthy recipes, and motivational content to achieve your health goals at home or on the go.

(298K)

30 Day Fitness Workout at Home

Hiit Exercise Challenge App

Customizable exercise challengesSelect exercise type (burpees, push-ups, etc.)Choose challenge duration (3-100 days)

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.

(2.7K)

90 Day Challenge : Day by Day

Tally Habit • Days Since

Multi-Day Challenges of any lengthDaily check-insDaily totals tracking

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.

🌟 Lifestyle

(16)

75 Day Challenge: Soft Edition

Form Healthy Habits in 75 Days

Build lasting healthy habitsStay motivated dailyVisualize progress

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.

Daily Habit & Routine Tracker

Goals planner. Productive days

Create custom habitsTrack progress with streaksCalendar view of missed days

This app helps you build and maintain healthy habits and achieve your goals. Track your progress with streaks and calendars, set reminders, and invite friends to join you. Unlock premium features for unlimited customization and detailed statistics.

📊 Productivity

(4.7K)

Wall Pilates: 28 Day Challenge

Workout at Home

Personalized workout plansExpert video tutorialsProgress tracking

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.

(1.9K)