Best 40 Caliber Fitness Apps

229+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

The best 40 caliber fitness apps on iPhone average 4.6★ across 229+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top 40 Caliber Fitness Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
140 Caliber Fitness40 Caliber FitnessFreeNoNoMay 2026
2Camp GladiatorCamp GladiatorFree4.9★ (12K)YesYesJul 2026
3iFIT WorkoutsiFIT WorkoutsFree4.6★ (66K)YesYesJul 2026
4Pump Club: Fitness + NutritionPump Club: Fitness + NutritionFree4.6★ (714)NoYesJul 2026
530 Day Fitness at Home30 Day Fitness at HomeFree4.9★ (28K)YesYesJul 2026
6Sculpt You: Women's FitnessSculpt You: Women's FitnessFree4.9★ (6.4K)NoYesJul 2026
7STRNGSTRNGFree4.7★ (3.8K)YesYesJul 2026
8Retro Fitness.Retro Fitness.Free4.7★ (2K)NoNoJul 2026

Top Picks for 40 Caliber Fitness

Camp Gladiator#2

Camp Gladiator by Camp Gladiator Inc.

Outdoor Group Fitness
Strong Contender
💪 Health & Fitness
4.9😞(12K ratings)
FreeAdsIn-App Purchases
Camp Gladiator screenshot 1
Camp Gladiator screenshot 2
Camp Gladiator screenshot 3
Camp Gladiator screenshot 4
Camp Gladiator screenshot 5
Camp Gladiator screenshot 6

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.

What We Love

  • 💪 Great workouts
  • 🤝 Awesome community
  • 🤩 Fun and challenging
  • 🏆 Effective for fitness goals

Room to Improve

  • 🐛 Buggy and unreliable app
  • 🤬 Difficult to cancel membership
  • 📍 Inaccurate location information
iFIT Workouts#3

iFIT Workouts by ICON Health & Fitness, Inc.

Cardio Classes, Abs, Treadmill
Worth Considering
💪 Health & Fitness
4.6😊(66K ratings)
FreeAdsIn-App Purchases
#46in Health & Fitness
iFIT Workouts screenshot 1
iFIT Workouts screenshot 2
iFIT Workouts screenshot 3
iFIT Workouts screenshot 4
iFIT Workouts screenshot 5
iFIT Workouts screenshot 6

Access over 10,000 immersive cardio and strength workouts led by expert trainers in stunning global locations. Personalized plans adapt to your fitness level and goals, whether you use equipment or just your bodyweight.

What We Love

  • 🚀 Excellent workouts and trainers
  • 🌍 Variety of locations and scenery
  • 🤸‍♀️ Motivating and engaging
  • 🧠 Educational and informative

Room to Improve

  • 🔍 Difficult to navigate and search for workouts
  • 🔁 Inability to pause/resume workouts
  • 🤖 Inconsistent app performance and connectivity issues

More 40 Caliber Fitness apps to explore

4
Pump Club: Fitness + Nutrition
Pump Club: Fitness + Nutrition
Pump Club: Fitness + Nutrition
Your all-in-one fitness app
Free

This app consolidates workouts, nutrition tracking, and community support into a single platform. It offers personalized plans, expert advice, and habit-building tools to help users achieve their fitness and wellness goals.

Personalized workout programsSimple nutrition trackerLive community meetups
💪 Health & Fitness
(714)
free with in-app purchases
5
30 Day Fitness at Home
30 Day Fitness at Home
30 Day Fitness at Home
Home Workout for Women To Burn
Free

Achieve weight loss and muscle gain with personalized home workout plans and professional guides. This app offers a variety of exercises and customized routines, with an AI trainer to answer your fitness questions. See results in 30 days with zero equipment needed.

Personalized workout plansZero-equipment home workoutsAI fitness trainer
💪 Health & Fitness
(28K)
subscription
6
Sculpt You: Women's Fitness
Sculpt You: Women's Fitness
Sculpt You: Women's Fitness
Gym, Pilates, & Yoga Workouts
Free

This comprehensive health and wellness program offers structured home and gym workouts, customized meal plans, and mental health support. It aims to empower women to achieve their fitness goals and build confidence through a holistic approach to physical and mental well-being.

Structured home & gym workoutsCustomized meal plansMental health system
💪 Health & Fitness
(6.4K)
free with in-app purchases
7
STRNG
STRNG
STRNG
Top rated fitness training app
Free

This fitness app offers personalized workout plans and nutrition guidance from influential fitness experts. It provides a comprehensive exercise library, on-demand classes, and a supportive community to help users achieve their health and physique goals.

Personalized workout plansComprehensive exercise libraryOn-demand fitness classes
💪 Health & Fitness
(3.8K)
free with in-app purchases
8
Retro Fitness.
Retro Fitness.
Retro Fitness.
by Retrofitness, LLC
Free

This app helps you monitor workouts, track progress, and achieve fitness goals. It offers personalized training plans, fun challenges, and class scheduling. Integrate with HealthKit for a comprehensive fitness experience.

Workout TrackingPersonalized Training PlansActivity Level Milestones
💪 Health & Fitness
(2K)
free
9
MyARC Fitness
MyARC Fitness
MyARC Fitness
Train With The Best In Fitness
Free

Access a comprehensive library of fitness routines, from HIIT to strength training, led by influencers. Track your progress automatically and customize workouts to your fitness level with interactive guidance.

Hundreds of streaming workoutsInfluencer-led routinesHIIT, strength, bodyweight options
💪 Health & Fitness
(281)
free
10
Core: Fitness & Nutrition
Core: Fitness & Nutrition
Core: Fitness & Nutrition
Workouts & AI Meal Tracking
Free

This app offers a comprehensive fitness and nutrition experience with guided workout programs and AI-powered meal tracking. Monitor your progress, join community challenges, and personalize your fitness journey with a vast library of videos and recipes.

Free workout programsAI meal trackingProgress monitoring
💪 Health & Fitness
(1.6K)
free with in-app purchases
11
Home Fitness Coach: FitCoach
Home Fitness Coach: FitCoach
Home Fitness Coach: FitCoach
Daily Workouts for Weight Loss
Free

This app provides personalized daily workouts and training plans to help users achieve their fitness goals, such as weight loss and toning. It offers features like step tracking, audio prompts, and workout history to support a healthy lifestyle without requiring gym visits.

Personal training plansStep trackerWorkout history
💪 Health & Fitness
(65K)
subscription
12
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Functional Fitness Training
Free

This app offers high-intensity functional fitness training combining strength and conditioning. It uses an AI algorithm to personalize your workouts, track progress, and provide instructional videos. Workouts can be done anywhere, with or without equipment.

AI-personalized workoutsStrength and conditioningFull body training
💪 Health & Fitness
(5.9K)
free with in-app purchases
13
CoryG Fitness
CoryG Fitness
CoryG Fitness
30 Minute Workouts
Free

Access quick, daily 30-minute workouts designed for busy schedules. Get new routines weekly, monthly programs for strength and leanness, and nutrition guidance. Join a supportive community and track your progress with extensive resources.

Daily 30-minute workoutsNew workouts weeklyMonthly transformation challenges
💪 Health & Fitness
(2.7K)
subscription
14
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
(4.4K)
free with in-app purchases
15
GAINSBYBRAINS: Fitness & Food
GAINSBYBRAINS: Fitness & Food
GAINSBYBRAINS: Fitness & Food
Female Fitness App
Free

This app guides you on a personalized fitness and nutrition journey. Design custom workouts, explore diverse programs, and discover delicious, healthy meals to support your goals. Achieve a stronger, more confident you with expert-led content and a flexible schedule.

Personalized workout journeysCustomizable training schedulesDiverse fitness programs
💪 Health & Fitness
(941)
free with in-app purchases
16
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
Perte de Poids Pour Femme
Free

This app provides personalized fitness plans and meal guidance for home or gym workouts. It offers customized exercises, monthly challenges, and progress tracking to help users build muscle, tone their body, and improve overall health. It also includes pain relief exercises and a supportive community.

Personalized workout plansCustomized meal plansMonthly fitness challenges
💪 Health & Fitness
(119)
free with in-app purchases
17
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Weight Lifting Muscle Tracker
Free

This app helps you plan and track your gym workouts for faster progress. Choose from a variety of workout plans or customize your own, track sets, reps, and weights, and monitor your personal bests to stay motivated.

Workout plan selectionCustomizable routinesProgress tracking
💪 Health & Fitness
(673)
subscription
18
Body Alive Fitness
Body Alive Fitness
Body Alive Fitness
by Body Alive Fitness, LLC
Free

Easily plan and schedule your fitness classes directly from your device. View class schedules, sign up, and access studio location and contact details. Connect with social pages for a streamlined fitness experience.

View class schedulesSign up for classesStudio location and contact
💪 Health & Fitness
(4.2K)
ad-supported
19
KZN Fitness
KZN Fitness
KZN Fitness
KZN Fitness Program
Free

Access a wide range of exercise programs and routines with instructional videos. Connect with a community for motivation and share progress. Personalize your fitness journey with saved workouts and progress tracking.

Exercise programs and routinesInstructional videosCommunity feed for support
💪 Health & Fitness
(8)
subscription
20
One Pass™
One Pass™
One Pass™
by AAPTIV INC.
Free

Access thousands of gyms, fitness studios, and online workouts with a single membership. This app also offers home grocery delivery, brain health activities, and social connections. Track your progress and connect with a fitness community.

Gyms, studios, and classesThousands of on-demand workoutsLive online fitness classes
💪 Health & Fitness
(1.1K)
free

FAQ about 40 Caliber Fitness

Are there free 40 caliber fitness apps for iPhone?
Yes — 20 of the top 40 caliber fitness apps we rank are free to download, including 40 Caliber Fitness and Camp Gladiator.
40 Caliber Fitness has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 229+ 40 caliber fitness apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.