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Best Flex Fitness Apps

247+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated August 2026

Out of 247+ flex fitness apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Flex Fitness Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Flex Fitness Dodge CityFlex Fitness Dodge CityFree——NoJul 2026
2Flex AI Workout Trainer & LogFlex AI Workout Trainer & LogFree4.6★ (2.4K)NoYesAug 2026
3Flex FitnessFlex FitnessFree1.0★ (1)NoNoJul 2026
4Flex Fitness MembersFlex Fitness MembersFree—NoNoJun 2026
5Flex Fitness WoodlandFlex Fitness WoodlandFree5.0★ (2)NoNoMay 2026
6Flex Inventory ManagementFlex Inventory ManagementFree4.3★ (46)NoNoJul 2026
7Bodyfit and FlexBodyfit and FlexFree—NoNoMay 2026
8FlexTime FitnessFlexTime FitnessFree—NoNoMay 2026

Top Picks for Flex Fitness

Flex AI Workout Trainer & Log#2

Flex AI Workout Trainer & Log by Flex Artificial Intelligence Inc.

Fitness Tracker & Gym Planner
Strong Contender
💪 Health & Fitness
4.6😊(2.4K ratings)
FreeIn-App Purchases
Flex AI Workout Trainer & Log screenshot 1
Flex AI Workout Trainer & Log screenshot 2
Flex AI Workout Trainer & Log screenshot 3
Flex AI Workout Trainer & Log screenshot 4
Flex AI Workout Trainer & Log screenshot 5
Flex AI Workout Trainer & Log screenshot 6

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.

What We Love

  • 🚀 Detailed workout tracking
  • 👍 Customizable workouts
  • 🔒 Comprehensive exercise library
  • 💡 Helpful progress tracking

Room to Improve

  • 🐛 Glitches and bugs
  • 💰 Expensive premium subscription
  • 🔒 Limited functionality without premium
Flex Fitness#3

Flex Fitness by AJWAN INTERNATIONAL CO. WLL

Fitness and Health
Worth Considering
💪 Health & Fitness
1.0(1 ratings)
Free
Flex Fitness screenshot 1
Flex Fitness screenshot 2
Flex Fitness screenshot 3
Flex Fitness screenshot 4
Flex Fitness screenshot 5

This app promotes a lasting, active lifestyle by offering a high-quality fitness experience at an affordable cost. It aims to enhance people's lives and create a healthier world for everyone.

More Flex Fitness apps to explore

4
Flex Fitness Members
Flex Fitness Members
Flex Fitness Members
by Flex Fitness New Zealand Ltd.
Free
💪 Health & Fitness
(0)
5
Flex Fitness Woodland
Flex Fitness Woodland
Flex Fitness Woodland
by flex fitness woodland LLC
Free

Easily book fitness classes, manage your membership, and stay updated on services. Make reservations, join waitlists, and purchase class packages directly from your device.

Book classesManage reservationsJoin waitlists
💪 Health & Fitness
(2)
free
6
Flex Inventory Management
Flex Inventory Management
Flex Inventory Management
by UniGroup, Inc.
Free

This app helps van operators, motor carriers, and packers digitize their household goods inventory and logistics shipments. It offers features like barcode scanning, photo documentation of damages, and digital paperwork to streamline operations on the go.

Digital inventory of household goodsShipment and order searchDamage documentation with photos
💼 Business
(46)
free
7
Bodyfit and Flex
Bodyfit and Flex
Bodyfit and Flex
Pilates Studio
Free
💪 Health & Fitness
(0)
8
FlexTime Fitness
FlexTime Fitness
FlexTime Fitness
FlexTime Fitness Member
Free
💪 Health & Fitness
(0)
9
Flex Fitness Club 24/7 Gym
Flex Fitness Club 24/7 Gym
Flex Fitness Club 24/7 Gym
by Treshna Enterprises
Free
💪 Health & Fitness
(0)
10
Ride SMART Flex
Ride SMART Flex
Ride SMART Flex
Ride On Demand with SMART!
Free

Book on-demand rideshare services in the Detroit Area. This app connects you with transit heading your way, offering an affordable, easy, and eco-friendly transportation option. Enjoy shared rides, lower prices, and reduced carbon emissions.

On-demand ride bookingShared ridesAffordable pricing
✈️ Travel
(2.2K)
free with in-app purchases
11
Flex Fitness Clubs
Flex Fitness Clubs
Flex Fitness Clubs
by Flex Fitness Club Inc.
Free

Track workouts, meals, and progress towards your fitness goals with personalized plans and real-time coach messaging. Connect wearable devices for instant body stat syncing and receive reminders for scheduled activities.

Workout and meal trackingPersonalized training plansProgress monitoring
💪 Health & Fitness
(0)
free
12
Flex Studioz
Flex Studioz
Flex Studioz
FLEX STUDIO FITNESS CLUB L.L.C
Free
💪 Health & Fitness
(0)
13
Flexera
Flexera
Flexera
by Flexera Limited
Free
💪 Health & Fitness
(0)
14
FLEX BCT
FLEX BCT
FLEX BCT
by Banco BCT SA
Free

Easily exchange US dollars and Costa Rican colones in real-time directly from your bank accounts. This secure and efficient platform offers a straightforward way to manage currency conversions without hidden fees or the need for extra accounts.

Real-time currency exchangeDirectly from bank accountsNo hidden commissions
💰 Finance
(1)
free
15
Flex Studio LK
Flex Studio LK
Flex Studio LK
by Flex Studio Pvt Ltd
Free
💪 Health & Fitness
(0)
16
Flex Fitness 36360
Flex Fitness 36360
Flex Fitness 36360
by Flex Fitness 36360, LLC
Free
💪 Health & Fitness
(0)
17
Flex by The Lifters Guild
Flex by The Lifters Guild
Flex by The Lifters Guild
by The Lifters Guild, LLC
Free

This comprehensive health and wellness app serves as your all-in-one guide and tracker for fitness. It offers personalized workout routines and detailed progress tracking to support your journey to a healthier lifestyle.

Personalized workout routinesProgress trackingHealth and wellness guide
💪 Health & Fitness
(1)
free
18
Breach Fitness
Breach Fitness
Breach Fitness
by Breach CrossFit, Boxing & Wellness, LLC
Free
💪 Health & Fitness
(0)
19
Fitness on Fire
Fitness on Fire
Fitness on Fire
by FITNESS ON FIRE, LLC
Free
💪 Health & Fitness
(0)
20
FlexWheeler Development System
FlexWheeler Development System
FlexWheeler Development System
by The GOAT 33, Inc.
Free
💪 Health & Fitness
(0)

FAQ about Flex Fitness

Are there free flex fitness apps for iPhone?
Yes — 20 of the top flex fitness apps we rank are free to download, including Flex Fitness Dodge City and Flex AI Workout Trainer & Log.
Flex Fitness Dodge City has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ flex fitness apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

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