Best Jtx Sprint 4 Apps

217+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our JTX sprint 4 list covers 217+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Jtx Sprint 4

Peloton: Fitness & Workouts#1

Peloton: Fitness & Workouts by Peloton Interactive, Inc.

Yoga, Cardio & Gym Training
Editor's Choice
💪 Health & Fitness
4.9😊(812K ratings)
FreeAdsIn-App Purchases
#8in Health & Fitness
Peloton: Fitness & Workouts screenshot 1
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Peloton: Fitness & Workouts screenshot 6

Access thousands of on-demand fitness classes from world-class instructors, including yoga, strength, cardio, and meditation. Transform any space into a private studio with motivating classes and music, suitable for all fitness levels and equipment availability.

What We Love

  • 🚀 Take your workout anywhere
  • 🤩 Fantastic instructors and motivating classes
  • 💪 Helps users get in shape and stay consistent
  • 🌟 Variety of workouts beyond just cycling

Room to Improve

  • 🐛 Connectivity issues with Apple Watch and Chromecast
  • 🤔 Confusing app navigation and lack of features compared to bike
  • 💰 Expensive subscription fees
Muscle Booster Workout Tracker#2

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Calisthenics, Chair, Gym Plans
Strong Contender
💪 Health & Fitness
4.6😐(134K ratings)
FreeAdsIn-App Purchases
#31in Health & Fitness
Muscle Booster Workout Tracker screenshot 1
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Muscle Booster Workout Tracker screenshot 5
Muscle Booster Workout Tracker screenshot 6

This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.

What We Love

  • 🚀 Great workouts
  • 👍 Easy to follow
  • 👍 Variety of exercises
  • 🚀 Customizable plans

Room to Improve

  • 🐛 Buggy app performance
  • 🔒 Lack of free trial
  • 💰 Expensive subscription
Volt: Gym & Home Workout Plans#3

Volt: Gym & Home Workout Plans by Volt Athletics, Inc.

Fitness Training for Any Goal
Worth Considering
💪 Health & Fitness
4.7😊(17K ratings)
FreeAdsIn-App Purchases
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This app provides AI-powered, personalized workout plans that adapt weekly to your fitness goals and available equipment. It offers structured training for general fitness, sport performance, and tactical readiness, with over 3,000 exercises and HD video demonstrations.

What We Love

  • 🚀 Fantastic training app
  • 👍 Hybrid training system
  • 🚀 Easily the best workout app
  • 👍 Convenient and fun

Room to Improve

  • 🐛 Glitchy and freezing issues
  • 🔧 Lacking equipment customization
  • 🔧 Workouts too long

More Jtx Sprint 4 apps to explore

4
FitShow: Treadmill Workout
FitShow: Treadmill Workout
FitShow: Treadmill Workout
Treadmill Run Tracker, Cycling
Free

This app transforms indoor workouts into immersive experiences by connecting with various fitness equipment. Explore global routes through geolocated videos and access training programs to stay motivated during your home-based fitness journey.

Interactive indoor trainingConnects with fitness equipmentVirtual route exploration
💪 Health & Fitness
(4.8K)
freemium
5
HIIT • Workouts & Timer
HIIT • Workouts & Timer
HIIT • Workouts & Timer
24 Hour Fitness,Tabata,Cardio
Free

This app offers short, high-intensity interval training (HIIT) workouts that can be done anywhere with no equipment. It provides scientifically proven exercises, custom timer templates, and progress tracking to help users achieve fitness results quickly.

Short, high-intensity workoutsCustomizable timer templatesStep-by-step instructions
💪 Health & Fitness
(31K)
freemium
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
LADDER Strength Training Plans
LADDER Strength Training Plans
LADDER Strength Training Plans
Fitness, Workouts, Coaching
Free

This app provides structured, coach-built daily workout plans for strength training, designed for home or gym. It offers in-ear coaching, video demonstrations, and progress tracking to eliminate guesswork and optimize your fitness journey.

Daily structured workout plansExpert coach-built programsIn-ear coaching and video demos
💪 Health & Fitness
(152K)
free with in-app purchases
8
FITIV Workout & Health Tracker
FITIV Workout & Health Tracker
FITIV Workout & Health Tracker
HRV, Sleep & Heart Rate Zones
Free

This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.

Heart rate zone trainingHRV and recovery trackingSleep monitoring
💪 Health & Fitness
(13K)
free with in-app purchases
9
Home Workout - No Equipments
Home Workout - No Equipments
Home Workout - No Equipments
Workout Tracker, Fitness Coach
Free

This app provides personalized fitness plans and a wide variety of bodyweight exercises for users to build muscle, lose weight, or stay fit. It requires no equipment and can be used anywhere, anytime, with features like workout tracking and video guides.

Personalized workout plans500+ varied workoutsSmart workout tracker
💪 Health & Fitness
(115K)
free with in-app purchases
10
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
Fitness Planner, Macro Counter
Free

This AI-powered fitness app generates personalized workout plans and tracks your nutrition by simply photographing your meals. It offers advanced analytics, an extensive exercise library, and seamless integration with wearables.

AI-powered personalized workout creatorSmart nutrition and macro tracking via photosAdvanced fitness analytics and progress charts
💪 Health & Fitness
(16K)
free with in-app purchases
11
Fitify: Home Workout, AI Coach
Fitify: Home Workout, AI Coach
Fitify: Home Workout, AI Coach
Bodyweight exercises & Fitness
Free

Achieve your fitness goals at home with personalized workout plans and over 900 exercises. Track your progress with a body fat scanner and enjoy routines that require no equipment or utilize various fitness tools. Work out anytime, anywhere with voice coaching and HD video demonstrations.

Personalized fitness plansOver 900 exercises (bodyweight & tools)Body fat and muscle mass tracking
💪 Health & Fitness
(8.7K)
freemium
12
Macrofit Fitness
Macrofit Fitness
Macrofit Fitness
The Fitness App
Free

Access diverse fitness and sport-specific training programs led by professional athletes and trainers. Includes curated nutrition options, macro tracking, and workout logging to help you achieve your fitness goals.

Sport-specific workout programsProfessional athlete instructorsCurated nutrition and meal plans
💪 Health & Fitness
(5.8K)
free with in-app purchases
13
5K Runner: couch potato to 5K
5K Runner: couch potato to 5K
5K Runner: couch potato to 5K
Couch potato to 5K: Run 5K
Free

This app guides users from being inactive to running a 5K in 8 weeks with a structured, 30-minute daily program. It features a human coach voice, music integration, and GPS tracking to help you achieve your fitness goals.

8-week structured training planAlternating walk/run intervalsHuman coach voice guidance
💪 Health & Fitness
(117K)
subscription
14
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
CBUM Fitness & Gym Planner App
Free

This app provides structured bodybuilding workout programs designed by a champion. It helps users track progress, log lifts, and incorporate advanced training techniques. Nutrition tracking and community support are also included to foster consistency and muscle growth.

Follow champion-designed bodybuilding programsTrack sets, reps, weight, and restLog lifts and monitor strength progress
💪 Health & Fitness
(3.7K)
free with in-app purchases
15
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Fitness Tracker & Gym Planner
Free

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

AI personal trainerReal-time form feedbackPersonalized workout plans
💪 Health & Fitness
(2.4K)
freemium
16
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Barbell Strength Training Plan
Free

This app guides you through a proven barbell strength training program with no guesswork. It plans every exercise, set, and weight for you, allowing you to focus on lifting and see consistent progress. Ideal for beginners or those returning to strength training.

Proven 3x/week strength programAutomated progressionGuided workouts with timers
💪 Health & Fitness
(76K)
free with in-app purchases
17
pliability: Stretch & Mobility
pliability: Stretch & Mobility
pliability: Stretch & Mobility
flexibility, workout recovery
Free

Enhance flexibility, mobility, and recovery with guided stretching routines. This app offers personalized programs, progress tracking, and integrates with fitness devices to help users move better and prevent injuries.

1,700+ guided stretching routinesCustomized mobility training programsInstant start, no equipment required
💪 Health & Fitness
(9.6K)
free with in-app purchases
18
Muscle Monster Workout Planner
Muscle Monster Workout Planner
Muscle Monster Workout Planner
AI Gym & Home Fitness Exercise
Free

This AI-driven fitness app creates personalized workout plans for fat loss, muscle gain, and overall well-being. It offers over 1200 exercises and 500 workouts, catering to various equipment and fitness levels. Track your progress with detailed reports and integrate with Apple Health for a comprehensive view of your fitness journey.

AI-driven personalized workout plansOver 1200 exercises and 500 workoutsSupports various equipment and bodyweight training
💪 Health & Fitness
(8.9K)
free with in-app purchases
19
Sworkit Fitness & Wellness App
Sworkit Fitness & Wellness App
Sworkit Fitness & Wellness App
Home Workouts, Stretches, Yoga
Free

This app offers personalized fitness, meditation, and nutrition plans for all levels. It features customizable routines, expert-designed programs for recovery, and special content for various groups like parents and travelers. Access a vast library of exercises and guided plans to reach your health goals.

Customizable workouts for weight loss, muscle gain, flexibilityExpert-designed programs for injury recoveryMindfulness and stress reduction exercises
💪 Health & Fitness
(30K)
free with in-app purchases
20
7 Minute Workout
7 Minute Workout
7 Minute Workout
Daily Body Weight Exercises
Free

Achieve fitness goals with quick, effective bodyweight exercises you can do anywhere. Designed for busy individuals and beginners, this app offers guided HIIT workouts to build a consistent daily habit and improve overall health.

Fast, effective HIIT workoutsNo equipment requiredVoice guided workouts
💪 Health & Fitness
(14K)
freemium