Best Caliber Free Apps & Games

202+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated June 2026

From beginner-friendly picks to power-user tools, our caliber free list covers 202+ iPhone apps and games updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Caliber Free

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 3
Caliber: Strength Training screenshot 4
Caliber: Strength Training screenshot 5
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
Centr: Strength & Fitness App#2

Centr: Strength & Fitness App by CH Digital Pty Ltd

Build Muscle. Get Fit.
Strong Contender
💪 Health & Fitness
4.8😊(21K ratings)
FreeAdsIn-App Purchases
Centr: Strength & Fitness App screenshot 1
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Centr: Strength & Fitness App screenshot 3
Centr: Strength & Fitness App screenshot 4
Centr: Strength & Fitness App screenshot 5
Centr: Strength & Fitness App screenshot 6

This all-in-one fitness app offers personalized workout plans and meal suggestions to help you achieve your strength and fitness goals. Train at home or in the gym with programs designed by elite coaches, track your progress, and enjoy a variety of workout styles.

What We Love

  • 🤩 Excellent variety of workouts
  • 👍 Easy to follow instructions
  • 🍽️ Delicious and healthy recipes
  • 🧠 Helpful meditation and mindfulness content

Room to Improve

  • 🐛 Occasional app crashes and bugs
  • 🔍 Difficulty finding and accessing certain features
  • 💰 Expensive subscription cost
TrainHeroic: Strength Training#3

TrainHeroic: Strength Training by Train Heroic, LLC

Gym Tracker, Workout Log Plans
Worth Considering
💪 Health & Fitness
4.3😐(1.8K ratings)
FreeAdsIn-App Purchases
TrainHeroic: Strength Training screenshot 1
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TrainHeroic: Strength Training screenshot 3
TrainHeroic: Strength Training screenshot 4
TrainHeroic: Strength Training screenshot 5
TrainHeroic: Strength Training screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Intuitive interface
  • 💪 Effective training programs
  • 📊 Detailed workout tracking

Room to Improve

  • 🐛 Frequent app crashes
  • ⏱️ Slow performance and lag
  • 🤔 Confusing navigation

More Caliber Free apps to explore

4
FitOn Workouts & Fitness Plans
FitOn Workouts & Fitness Plans
FitOn Workouts & Fitness Plans
Cardio, Yoga & Pilates classes
Free

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.

Free exercise videosPersonalized workout plansClasses with celebrity trainers
💪 Health & Fitness
(283K)
freemium
5
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
6
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
7
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
8
Amazon Kindle: Reading App
Amazon Kindle: Reading App
Amazon Kindle: Reading App
Read eBooks & Magazines
Free

Access a vast library of eBooks, magazines, and comics on your mobile device. Customize your reading experience with adjustable text, brightness, and page-turning options. Look up words, track progress, and sync across devices.

Read purchased eBooksAccess Kindle UnlimitedCustomizable text and display
📚 Books
(5.7M)
free with in-app purchases
9
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Weight Lifting & Exercise Log
Free

This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.

AI-optimized workout plannerAdvanced exercise trackerCustomizable workout routines
💪 Health & Fitness
(16K)
free with in-app purchases
10
Caliber.global
Caliber.global
Caliber.global
by Caliber.Global BV
Free

Scan pallet barcodes and QR codes to instantly update shipment milestones. Provides customers with real-time visibility into their shipments.

Scan pallet barcodesScan QR codesUpdate shipment milestones
💼 Business
(2)
free
11
TownSq Community
TownSq Community
TownSq Community
TownSq
Free

This app streamlines neighborhood living by connecting residents, management, and board members. It serves as a central hub for managing daily operations, maintenance, and community events, fostering a more informed and collaborative living experience.

Connect with neighborsManage residential lifeStay informed on community events
🌟 Lifestyle
(11K)
ad-supported
12
Gun Fire - Shooting World
Gun Fire - Shooting World
Gun Fire - Shooting World
by GUNFIRE GAME LIMITED
Free

Engage in a 3D FPS experience where you aim and shoot various targets to achieve high scores. This free game offers a simple, one-handed control system and a wide array of weapons and challenging levels.

3D FPS gameplaySimple one-handed controlsUnlockable weapons
🎮 Games
(39K)
free with in-app purchases
13
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
14
Pistol Database
Pistol Database
Pistol Database
Handguns Database Application
Free

Access comprehensive historical information, technical specifications, and market pricing for a wide range of handguns. Search by various criteria like manufacturer, caliber, and type to find detailed gun dimensions, cartridge specs, and ballistics.

Search by Manufacturer, Trigger, Caliber, TypeGun DimensionsGun Specifications
🔍 Reference
(185)
free with in-app purchases
15
Apple Books
Apple Books
Apple Books
Read, listen, discover.
Free

Discover, read, and listen to millions of books and audiobooks. Browse curated collections, personalized recommendations, and bestsellers. Customize your reading experience with various themes and settings, and set reading goals to build a habit. Share your library with family.

Discover millions of books and audiobooksPersonalized recommendations and curated collectionsCustomizable reading experience (fonts, themes, spacing)
📚 Books
(71K)
free with in-app purchases
16
Organic Dance: Weight Loss App
Organic Dance: Weight Loss App
Organic Dance: Weight Loss App
Personal Training - Fit Body
Free

Dance your way to fitness with fun, expert-designed lessons. This app offers personalized dance and meal plans to help you burn calories, improve flexibility, and achieve weight loss goals from home.

Personalized dance and meal plansDance lessons for all levelsWeight loss focused workouts
💪 Health & Fitness
(5.4K)
subscription
17
Caliber First Alert
Caliber First Alert
Caliber First Alert
Emergency Alerting
Free

Streamline emergency requests and alerts for various organizations. Authorized users can trigger notifications to designated contacts and a web portal, enabling swift dispatch of help. Designed for users of Caliber Public Safety products.

Emergency request streamliningPush notification alertsGeo-fenced area notifications
💼 Business
(2)
free
18
Hornady Ballistics
Hornady Ballistics
Hornady Ballistics
by Hornady Manufacturing Company
Free

Perform advanced ballistic calculations using Doppler radar-measured bullet drag coefficients. This app offers both 4DOF trajectory and BC-based calculators, along with a comprehensive ammunition library for precise shooting.

Advanced 4DOF trajectory calculationsDoppler radar measured bullet drag coefficientBC based calculator
🔧 Utilities
(42K)
free with in-app purchases
19
Guns & Ammo : Point of Impact Reloaded
Guns & Ammo : Point of Impact Reloaded
Guns & Ammo : Point of Impact Reloaded
by Up&Atom!
Free

Experience a realistic firearm simulator with a variety of handguns and rifles. Practice your shooting skills in different environments, accessorize your weapons, and compete with others. Unlock new challenges and firearms through gameplay or upgrades.

Variety of handguns and riflesMultiple shooting environmentsWeapon customization
🎮 Games
(1K)
free with in-app purchases
20
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