Best 21BOOM alternatives: apps like 21BOOM

9+ similar apps compared and reviewed

4.7 avg rating
9 free apps
Updated October 2026
21BOOM
21BOOM
Plan 4 Fitness at Stuyvesant Plaza, LLC

Looking for something like 21BOOM? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to 21BOOM

EVOLUTION 3:59 Workout Program#3

EVOLUTION 3:59 Workout Program by EVOLUTION359

Weight Lifting Plan + Videos
Worth Considering
💪 Health & Fitness
4.7😐(238 ratings)
FreeIn-App Purchases
EVOLUTION 3:59 Workout Program screenshot 1
EVOLUTION 3:59 Workout Program screenshot 2
EVOLUTION 3:59 Workout Program screenshot 3
EVOLUTION 3:59 Workout Program screenshot 4
EVOLUTION 3:59 Workout Program screenshot 5
EVOLUTION 3:59 Workout Program screenshot 6

Follow a year-long weightlifting program with expert video tutorials on proper form. Track your progress, weights, and rest times with built-in tools. This ad-free app offers elite Hollywood personal training to help you achieve your fitness goals.

What We Love

  • 💪 Great for physical and mental health
  • 📚 Content aligns with the book
  • 🏋️‍♀️ Variety of exercises and training styles
  • 👍 Easy to navigate and track weights
  • 🎥 Excellent video support for proper form
  • 💯 Highly recommended for fitness journey
  • ✨ Transforms users' lives
  • 🚀 Delivers noticeable results
  • 💪 Motivates users consistently
  • 👍 User-friendly interface
  • ✅ Good guidance and content

Room to Improve

  • 💸 Expensive subscription model
  • ⏳ Content unlock delays
  • 📱 Inconsistent app performance
  • 📶 Requires WiFi to open initially
  • 🔄 Workouts can be repetitive
  • 🔒 Progress lost on break
  • 👎 Horrid and clunky interface
  • 💰 Overpriced for features offered
  • ⚠️ Weight tracking issues
  • ❌ Sales pitch at end of questions

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4
Pride Fitness and Nutrition
Pride Fitness and Nutrition
Pride Fitness and Nutrition
by Pride Fitness and Nutrition, LLC
Free

This app helps you achieve fitness and health goals with personalized workout programs and nutrition tracking. Monitor your progress, habits, and measurements with coach guidance and community support. Connect wearables for comprehensive health data tracking.

Access and track workout programsFollow exercise videosTrack meals and food choices
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5
EZ Personal Training
EZ Personal Training
EZ Personal Training
by EZ Personal Training LLC
Free

This app provides personalized workout programs and tracks your progress, nutrition, and habits with the guidance of a coach. It offers exercise videos, community support, and integrates with wearables to help you achieve your health goals.

Personalized workout programsWorkout and exercise video trackingNutrition and habit tracking
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6
Busy Girl Club App
Busy Girl Club App
Busy Girl Club App
Health and Fitness hub
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Boom Fitness App
Boom Fitness App
Boom Fitness App
by Gameplan Apps, Inc
Free

Access a comprehensive library of workout and nutrition programs. Track your exercise routines, monitor your progress, and achieve your fitness goals. This app helps you stay on course with your health journey.

Workout programsNutrition programsWorkout tracking
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Focusmaster Fitness
Focusmaster Fitness
Focusmaster Fitness
by Focusmaster, Inc
Free

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details for maximum convenience. Optimize your time and streamline your fitness routine.

View class schedulesSign up for classesAccess studio location
💪 Health & Fitness
(4)
ad-supported
9
Go Girl Health & Fitness App
Go Girl Health & Fitness App
Go Girl Health & Fitness App
Women's Fitness App
Free

This app offers a comprehensive approach to health and fitness for women, integrating workouts, nutrition guidance, and community support. It provides personalized coaching and feedback to help users prioritize their well-being and adopt a healthy lifestyle.

Personalized workoutsNutrition guidanceCalendar and journaling
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freemium