Best apps like X3 Force

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated September 2026
X3 Force
X3 Force
Jaquish Biomedical Corporation

X3 Force is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to X3 Force

Weller: Gain Muscle with Bands#1

Weller: Gain Muscle with Bands by Almudena Blanco Morett

Resistance bands workouts
Editor's Choice
šŸ’Ŗ Health & Fitness
4.9😊(643 ratings)
FreeIn-App Purchases
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This app offers simplified resistance band workouts designed to boost motivation and achieve fitness goals. It features voice-assisted guidance and cherry-picked exercises targeting specific muscles. Premium features include personalized programs, custom workout creation, and detailed exercise analytics.

What We Love

  • šŸ‘ Great for recovering from injuries
  • šŸ‘ Controlled motion and resistance for safe rehab
  • šŸ‘ Sticks to the basics for effective workouts
  • šŸ‘ Well-organized and easy to use

Room to Improve

  • šŸ’° Limited workouts in the free version, must pay for full access
  • šŸ’° Every feature requires a paid subscription
  • šŸ•° Exercises may be too slow-paced for some users
Rubber Bands#2

Rubber Bands by Rubber Bands LLC

Resistance band workouts
Strong Contender
šŸ’Ŗ Health & Fitness
4.7(127 ratings)
FreeIn-App Purchases
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This app provides personalized resistance band workouts for strength, mobility, and muscle building. It features a comprehensive exercise library with video guidance, progress tracking, and support for various band types and popular systems.

Castle Flexx#3

Castle Flexx by Castle Flexx

Keep moving...
Worth Considering
šŸ’Ŗ Health & Fitness
3.1(30 ratings)
FreeAds
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This app offers a simple interface to shop for award-winning devices designed to alleviate chronic pain. It also provides a training section, FlexxLab, to help users manage conditions like plantar fasciitis, back pain, and hip pain.

More apps like X3 Force

4
NeuroVIZR
NeuroVIZR
NeuroVIZR
Multi-sensory Mind Wellness
Free

This app uses light and sound experiences with a companion device to enhance cognitive abilities and promote neuroplasticity. It offers various sessions designed for better sleep, brain exercise, and improved mind states, providing a novel approach to brain engagement.

Light and sound experiencesCompanion to NeuroVIZR deviceBrain engagement approach
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subscription
5
Katalyst
Katalyst
Katalyst
by Katalyst Interactive Inc.
Free

This app enhances a revolutionary workout system using Electro Muscle Stimulation (EMS) to engage all muscles simultaneously. It offers a full-body workout in just 20 minutes, with zero joint load. Access diverse workout programs and control intensity for personalized training.

Electro Muscle Stimulation (EMS) trainingFull-body engagement20-minute workouts
šŸ’Ŗ Health & Fitness
(58)
free with in-app purchases
6
Undersun Fitness
Undersun Fitness
Undersun Fitness
TA2 Training Programs
Free

Access expert-designed workout programs for all fitness levels, usable anywhere. Follow day-by-day plans with video demonstrations of proper exercise form to build muscle or lose fat.

Day-by-day workout breakdownExpert trainer guidanceVideo tutorials for exercises
šŸ’Ŗ Health & Fitness
(49)
free with in-app purchases
7
Mr. Rebounder
Mr. Rebounder
Mr. Rebounder
Reach your fitness goals!
Free

This app allows users to choose from pre-made exercise routines or create their own personalized workouts. It integrates with Apple Health to track heart rate and calories burned during exercise, making fitness engaging and fun.

Customizable exercise routinesPre-made workout plansApple Health integration
šŸ’Ŗ Health & Fitness
(86)
free
8
MAXPRO Fit
MAXPRO Fit
MAXPRO Fit
by Maxpro Fitness LLC
Free

This app provides advanced fitness and performance tracking for athletes of all levels. It offers detailed workout analytics, velocity-based training, and heart zone optimization to help users achieve their fitness goals efficiently. Integrates with HealthKit and offers advanced features through a subscription.

Performance analyticsVelocity Based Training (VBT)Heart Zone Optimization (HZO)
šŸ’Ŗ Health & Fitness
(109)
subscription
9
HarambeFit
HarambeFit
HarambeFit
Get Fit with Harambe Fit!
Free

This app provides access to official fitness programs and allows users to create and customize their own workout routines. It guides users through exercises with timed rests and rep suggestions, and offers shareable workout summaries. Track all your equipment and exercises, from barbells to calisthenics.

Access official fitness programsCreate custom workout programsCustomize existing workouts
šŸ’Ŗ Health & Fitness
(150)
subscription
10
Band Bar Fit - X3 Tracker
Band Bar Fit - X3 Tracker
Band Bar Fit - X3 Tracker
X3 Resistance Band Workout Log
Free

Log your resistance band workouts, track repetitions, and remember band colors. Unlock advanced features like progress charts and workout customization with a Pro upgrade.

Log exercise repetitionsTrack band color usageView recent rep progress
šŸ’Ŗ Health & Fitness
(3)
freemium