Best Caliber Fitness Apps

224+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

Looking for free caliber fitness apps? 19 of our 224+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Caliber Fitness

Caliber: Strength Training#1

Caliber: Strength Training by Caliber Fitness, Inc.

Workout Planner & Tracker
Editor's Choice
💪 Health & Fitness
4.8😊(5.7K ratings)
FreeIn-App Purchases
Caliber: Strength Training screenshot 1
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Caliber: Strength Training screenshot 6

This app offers science-based strength training, including workout planning, tracking, and exercise tutorials. It supports individual training, group workouts, and offers optional upgrades for personalized plans, advanced features, and one-on-one coaching.

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive workout tracking
  • 💡 Customizable workouts
  • 🔍 Detailed exercise instructions and videos

Room to Improve

  • 🐛 Occasional app crashes and bugs
  • 🔍 Limited offline functionality
  • 💰 Subscription model can be confusing
Fitbod: Gym & Fitness Planner#2

Fitbod: Gym & Fitness Planner by Fitbod Inc.

AI Personal Trainer & Workouts
Strong Contender
💪 Health & Fitness
4.8😊(274K ratings)
FreeAdsIn-App Purchases
#15in Health & Fitness
Fitbod: Gym & Fitness Planner screenshot 1
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This app creates personalized AI-driven workout plans to help you build muscle, gain strength, and lose weight. It adapts to your fitness level and available equipment, offering over 1000 exercises with video guides. Track your progress and get support from trainers.

What We Love

  • 🚀 Great alternative to expensive personal trainer
  • 👍 Customizable workouts
  • 👍 Variety of exercises
  • 👍 Tracks progress and muscle recovery

Room to Improve

  • 🐛 Occasional app crashes and sync issues
  • 🔧 Workout recommendations don't always make sense
  • 🔧 Limited ability to customize workouts
FitOn Workouts & Fitness Plans#3

FitOn Workouts & Fitness Plans by FitOn Inc.

Cardio, Yoga & Pilates classes
Worth Considering
💪 Health & Fitness
4.9😊(283K ratings)
FreeAdsIn-App Purchases
FitOn Workouts & Fitness Plans screenshot 1
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Access a vast library of free exercise videos and personalized fitness plans for weight loss and overall well-being. Work out with celebrity trainers, explore various class types, and enjoy guided meditations to reduce stress and improve sleep.

What We Love

  • 👍 Great variety of workouts
  • 👍 Excellent trainers and instruction
  • 👍 Completely free app with no ads
  • 👍 Customizable workout plans

Room to Improve

  • 🐛 App crashes and glitches
  • 🐛 Inaccurate calorie tracking
  • 🐛 Inability to remove or reorder workouts in plans

More Caliber Fitness apps to explore

4
JEFIT Workout Plan Gym Tracker
JEFIT Workout Plan Gym Tracker
JEFIT Workout Plan Gym Tracker
Strength Log Gym Planner
Free

This app helps you achieve fitness goals with personalized workout plans, detailed exercise instructions, and progress tracking. Log your weight, reps, and sets, and gain insights into your training effectiveness. It supports strength tracking and syncs with Apple Health and smartwatches.

Personalized daily workout plans1,400+ exercises with HD videoWorkout logging and progress tracking
💪 Health & Fitness
(47K)
free with in-app purchases
5
40 Caliber Fitness
40 Caliber Fitness
40 Caliber Fitness
Health & Wellness
Free
💪 Health & Fitness
(0)
6
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
7
Hevy - Workout Tracker Gym Log
Hevy - Workout Tracker Gym Log
Hevy - Workout Tracker Gym Log
Weight Lifting Routine Planner
Free

This app helps you plan weight lifting routines, log workouts, and track your progress with detailed graphs and exercise videos. Connect with friends, copy their routines, and analyze your performance to get stronger.

Intuitive workout tracking interfaceWeight lifting routine plannerHundreds of exercises with videos
💪 Health & Fitness
(76K)
freemium
8
Echelon Fit
Echelon Fit
Echelon Fit
by Viatek Consumer Products Group, Inc.
Free

Experience studio-quality fitness classes from home with live, on-demand, and scenic workouts. Engage in cycling, rowing, running, strength training, yoga, and more with elite instructors and a supportive global community. Track performance and compete in challenges.

Live, on-demand, and scenic classesCycling, rowing, running, strength, yogaElite instructor-led workouts
💪 Health & Fitness
(7.5K)
free with in-app purchases
9
FitHim: Gym & Home Workouts
FitHim: Gym & Home Workouts
FitHim: Gym & Home Workouts
Ultimate Workouts Guide
Free

This app generates personalized 8-week workout plans for home or gym based on your goals and fitness level. It offers detailed video guidance, scientifically proven routines for weight loss and muscle gain, and tracks your progress.

Personalized gym & home workout plansDetailed video guidanceWorkout plans designed by professional coaches
💪 Health & Fitness
(4.3K)
free with in-app purchases
10
Gymshark Training and Fitness
Gymshark Training and Fitness
Gymshark Training and Fitness
Training App
Free

This app offers thousands of free workouts and personalized training plans designed by athletes and trainers. Track your progress, discover new routines, and build lasting healthy habits with guided programs and customizable options for all fitness levels.

Thousands of free workoutsPersonalized training plansHabit tracking for 66 days
💪 Health & Fitness
(13K)
free with in-app purchases
11
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Yoga, Cardio & Gym Training
Free

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.

Thousands of on-demand classesWorld-class instructorsStrength, yoga, running, HIIT, cycling, meditation
💪 Health & Fitness
(812K)
free with in-app purchases
12
Camp Gladiator
Camp Gladiator
Camp Gladiator
Outdoor Group Fitness
Free

Participate in award-winning outdoor group fitness classes led by certified personal trainers. Designed for all fitness levels, this app offers fun, challenging workouts to help you achieve your goals with motivation and accountability. New classes start every 5 minutes, ensuring a convenient option for everyone.

Award-winning group fitness classesCertified personal trainersSuitable for all fitness levels
💪 Health & Fitness
(12K)
free with in-app purchases
13
TrainHeroic: Strength Training
TrainHeroic: Strength Training
TrainHeroic: Strength Training
Gym Tracker, Workout Log Plans
Free

This app helps users track gym workouts, plan training sessions, and monitor progress. It offers exercise demo videos, coaching points, and features to celebrate achievements like personal records and total volume lifted.

Workout tracker and logWorkout planner and libraryExercise demo videos
💪 Health & Fitness
(1.8K)
free with in-app purchases
14
K.I.S.S. Fitness
K.I.S.S. Fitness
K.I.S.S. Fitness
MAGS Program
Free

Achieve your health and fitness goals with guided programs designed for home or gym use. Minimal equipment is required for effective workouts.

Home workout optionsGym workout optionsMinimal equipment required
💪 Health & Fitness
(13)
free with in-app purchases
15
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
16
cult.fit Gym Workout & Fitness
cult.fit Gym Workout & Fitness
cult.fit Gym Workout & Fitness
Health, Weight Loss & Yoga
Free

This app offers a comprehensive fitness experience, combining fun gym workouts, yoga, and dance sessions with expert trainers. It also provides access to sports facilities and home fitness programs for a holistic health journey.

Gym workoutsYoga sessionsDance fitness
💪 Health & Fitness
(2.4K)
free with in-app purchases
17
ProFit: Workout Planner
ProFit: Workout Planner
ProFit: Workout Planner
Muscle Training in the Gym
Free

This app guides you through personalized workouts to build strength, lose weight, and improve performance. It offers detailed exercise instructions, custom workout creation, and progress tracking with interactive graphs. Access meal plans and training programs designed by professionals.

350+ exercises with detailed descriptionsHigh-quality photo and video guidanceCustomizable workout plans
💪 Health & Fitness
(43K)
free with in-app purchases
18
Workout for Women: Home & Gym
Workout for Women: Home & Gym
Workout for Women: Home & Gym
Female Fitness & Weight Loss
Free

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.

Customized workout plansVariety of exercises (yoga, strength, cardio)Step-by-step instructions and video demos
💪 Health & Fitness
(530K)
freemium
19
Navy SEAL Fitness
Navy SEAL Fitness
Navy SEAL Fitness
Calcs and Helpful References
$1.99

This app provides a comprehensive guide to achieving elite physical fitness inspired by Navy SEAL training. It includes over 220 exercises, instructional videos, and numerous calculators and reference materials covering exercise physiology, training principles, and nutrition.

Over 220 exercises90+ instructional videos20+ fitness calculators
💪 Health & Fitness
(214)
paid
20
LEVELING: Fitness
LEVELING: Fitness
LEVELING: Fitness
It's time. Arise.
Free

Transform your fitness routine into an epic quest inspired by manga and RPGs. This app offers personalized daily challenges, a unique progression system, and a comprehensive exercise arsenal to keep you motivated and track your evolution.

Personalized daily quest systemHeroic progression and rewardsCardio, strength, and flexibility exercises
💪 Health & Fitness
(520)
ad-supported

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