Flex by The Lifters Guild

The Lifters Guild, LLC Health & Fitness iPhoneiPadiPod touchApple Watch

Flex by The Lifters Guild is a free Health & Fitness app for iPhone and iPad by The Lifters Guild, LLC. Rated 5.0/5 from 3 ratings. Requires iOS 15.1.

Rating: 5.0; 3 ratings
Price: Free; on the App Store
Size: 210 MB; Age 4+
Updated: Feb 24; 2026 · v8.6.1

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Screenshots

About Flex by The Lifters Guild

Experience the ultimate fitness companion with the Flex app, your comprehensive guide and tracker for all things health and wellness. From personalized workout routines to progress tracking, this app has you covered on your journey to a healthier lifestyle. Say goodbye to juggling multiple fitness tools and hello to the convenience of having it all in one place. For more information please contact us at [email protected]

What’s new

Version 8.6.1 · Updated February 24, 2026

Bug fixes and performance updates.

App privacy

The developer, The Lifters Guild, LLC, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Usage Data: Product Interaction, Other Usage Data
Diagnostics: Crash Data
Health & Fitness: Health, Fitness
Contact Info: Email Address, Name, Phone Number, Other User Contact Info
Contacts: Contacts
User Content: Photos or Videos, Audio Data
Identifiers: User ID
Sensitive Info: Sensitive Info

Used for: Analytics, App Functionality

App details

Flex by The Lifters Guild is a free Health & Fitness app for iPhone, iPad, iPod touch and Apple Watch, developed by The Lifters Guild, LLC. It is rated 5.0 out of 5 from 3 ratings on the App Store, requires iOS 15.1 or later and is 210 MB to download. It was first released on February 13, 2024 and last updated on February 24, 2026.

Category: Health & Fitness
Rating: 5.0 / 5 (3 ratings)
Price: Free
Version: 8.6.1
Size: 210 MB
Requires: iOS 15.1 or later
Compatibility: iPhone, iPad, iPod touch, Apple Watch
Languages: English
Age rating: 4+
Released: February 13, 2024
Last updated: February 24, 2026
Developer: The Lifters Guild, LLC

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Alternatives to Flex by The Lifters Guild

Looking for apps like Flex by The Lifters Guild? Here are 6 similar apps on the App Store. The highest rated is Elevation Fitness DMV (5.0/5), and all 6 are free to download.

Flex by The Lifters Guild vs. alternatives
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Flex by The Lifters Guild	5.0 / 5 (3 ratings)	Free	February 24, 2026
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Cluck: Fitness & Running	5.0 / 5 (1)	Free	Oct 5, 2026	Compare
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