# Flex ex — AI workouts with voice coach

> AI workouts with voice coach (iPhone/iPad app by Nicholas Sanders.)

- Source: https://appshunter.io/ios/app/flex-ex/id6751554843 (this page in markdown: same URL + `.md`)
- Developer: [Nicholas Sanders](https://appshunter.io/developer/1817259021)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 91 MB
- Languages: American English
- Released: 2025-09-11
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/flex-ex/id6751554843/reviews.md

## What is Flex ex?

Transform your fitness journey with Flex ex - the AI-powered workout app with a personal voice coach that guides you through every rep.

SMART WORKOUT GENERATION
Get personalized workouts instantly based on your fitness level, available equipment, and goals. Our AI creates unique routines every time.

AI VOICE COACH (NEW!)
Experience hands-free workouts with your personal AI voice coach:
• Guides you through every exercise with clear instructions
• Keeps you on track with automatic timers and countdowns
• Motivates you throughout your workout with real-time encouragement
• Announces your progress through sets, rounds, and blocks
• Explains proper form and technique for each movement
• Celebrates your achievements and guides your cooldown

WORKOUT EDITING
Customize any workout on the fly! Reorder exercises with drag & drop, swap exercises for alternatives, or add/remove exercises to create your perfect routine.

FULL WORKOUT EXECUTION (NEW!)
• Start any workout with a single tap
• Follow along with visual timers and progress tracking
• Real-time set, rep, and duration tracking
• Automatic rest periods between exercises
• Block-based workouts with multiple rounds
• Seamless exercise transitions
• Workout completion celebration with stats

KEY FEATURES
• Instant AI workout generation
• AI voice coach for guided training
• Full workout execution with timers
• Live workout editing & customization
• Drag & drop exercise reordering
• Smart exercise swapping with alternatives
• Add/remove exercises from any workout
• Equipment-based customization (dumbbells, kettlebells, bodyweight, barbell, cables)
• Progress tracking and workout history
• Apple Sign In & Google authentication
• Clean, modern interface
• Dark/light mode support

PERFECT FOR
• Beginners needing guidance and motivation
• Advanced athletes wanting customizable programs
• Home workouts or gym sessions
• Hands-free training with voice coaching
• Anyone wanting personalized, guided training

PRIVACY FOCUSED
• Anonymous workouts supported
• Secure authentication with Apple & Google
• Your data stays private

Download Flex ex and experience the future of AI-guided, personalized fitness training.


## Version history (last 4 releases)

### 1.05 — 2026-01-25

New and Improved Smart Workout Generation!

### 1.04 — 2025-10-31

• Enhanced AI Voice Coach
• Workout Generation Optimization
• Workout History Feed

### 1.03 — 2025-10-22

AI VOICE COACH IS HERE!
Your personal AI trainer now guides you through every workout with real-time audio coaching:

• Comprehensive exercise guidance with form cues and technique tips
• Smart timing with automatic countdowns and rest period management
• Real-time motivation and encouragement to keep you pushing forward
• Clear progress tracking through sets, rounds, and workout blocks
• Seamless transitions between exercises with preparation cues
• Workout celebration and guided cooldown stretches when you finish IS HERE!
Your personal AI trainer now guides you through every workout with real-time audio coaching:

FULL WORKOUT EXECUTION
• Start any workout with one tap
• Visual timers for every exercise and rest period
• Real-time progress tracking through sets, reps, and rounds
• Block-based workouts with multiple rounds
• Smooth exercise transitions with automatic rest
• Beautiful completion screen with workout stats
• Seamless integration with voice coach

### 1.01 — 2025-09-11

No release notes.

## More apps by Nicholas Sanders

- [IzzoCam](https://appshunter.io/ios/app/izzocam/id6752687938)
- [Patio2](https://appshunter.io/ios/app/patio2/id6758466855)

All apps by Nicholas Sanders: https://appshunter.io/developer/1817259021

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-18.*