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MuscleWiki: Workout & Fitness

MuscleWiki: Workout & Fitness

Exercise and Workout Tracker

4.1K ratings
269 reviews
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 31, 2016
  • September 18, 2026

Features

Developer

MuscleWiki SEZC
✨Promote your app ✨
MuscleWiki: Workout & Fitness screenshot #1 for iPhone
MuscleWiki: Workout & Fitness screenshot #2 for iPhone
MuscleWiki: Workout & Fitness screenshot #3 for iPhone
MuscleWiki: Workout & Fitness screenshot #4 for iPhone
MuscleWiki: Workout & Fitness screenshot #5 for iPhone
MuscleWiki: Workout & Fitness screenshot #6 for iPhone
MuscleWiki: Workout & Fitness screenshot #7 for iPhone
MuscleWiki: Workout & Fitness screenshot #8 for iPhone
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About

This app helps you build muscle and achieve fitness goals with AI-powered workout plans and a comprehensive exercise library. Track your progress, log lifts, and access features offline without ads.

✓AI Personal Trainer for customized routines
✓Interactive body map exercise finder
✓Over 1,600 exercises with video demos
✓Workout logging and progress visualization
✓Home and gym workout plans
✓Ad-free and offline access
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What users say about MuscleWiki

Reviews of MuscleWiki are mixed: the Health & Fitness app is rated 4.8/5 from 4.1K App Store ratings. What users like most: straightforward and easy to use, helpful exercise videos and instructions. Top complaints: buggy app with crashes and freezes, login and account issues. Summarized from real user reviews.

Positive things

  • 🚀Straightforward and easy to use
  • 👍Helpful exercise videos and instructions
  • 💡Ability to create custom workouts
  • 🔒No ads or paywalls
  • 👍Great for beginners

Negative things

  • 🐛Buggy app with crashes and freezes
  • 🐛Login and account issues
  • 🐛Disappearing workouts and routines
  • 🔍Limited exercise selection
  • 🔍Lack of advanced features like body fat tracking
See all reviews

What's New in MuscleWiki

3.2.4

September 18, 2026

Charts & Visuals: Upgraded activity, strength, and recovery charts, corrected equipment icons, and added a new animated streak trophy. Routine Generator: Barbell equipment is now available for beginner routines. Syncing & Connectivity: Improved watch connection reliability, workout saving, and data syncing. Fixes & UX Improvements: Resolved rest timer sound settings, background music pauses, weight rounding, and input focus glitches.

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Subscriptions & In-App Purchases

Monthly Package

Monthly Package, renews in every 30 days

$4.991 Month
7 Days trial
How to cancel MuscleWiki subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Ughhhhhh Not for me

Full disclosure I only had the app on my phone for about 10 minutes, so no idea if it’s any good or not. I could not get through a single selection of anything without pop-ups and it trying to sell me something or ask me about a free trial. At least have a locked down version that I can see how the app actually functions before I get 5 ad pop-ups.
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$cotty_B$cotty_B

Great app

Amazing app that works amazing when it does. Ever since iOS 27 though it’s been buggy as. It doesn’t save my workouts properly even when I update my workout. I have to manually add the exercise every single time as it saves my old one
MitcheyJMitcheyJ

Great app, but having updating issues.

I love the app, but I noticed when I switch between my iPhone and iPad routines are missing completely. Any resolution?
SGS workoutSGS workout

Charges

App was amazing when it was all free then they started charging for it and lost me
Bleeedd3Bleeedd3

Great app but needs work

Great app but in monthly insights , some logged days are shown as “no sets logged for this period” but when we click “view this days activity” inside it , the workout details are actually there . So it needs some fixing !!
Niyas900Niyas900
See 264 more reviews

User experience

🐞

Reported Bugs

5 issues

White screen on launch

Bug

Inability to delete old training programs

Bug

Workout timer pauses when app is in background

Bug

Routine editing and deletion issues

Bug

Incompatibility with newer iOS versions

Bug
✨

Requested Features

5 requests

Add more exercise videos and variations

Feature

Implement a favorites/saved workouts feature

Feature

Add body fat percentage calculator

Feature

Improve workout tracking and progress logging

Feature

Provide more customization options

Feature

FAQ

What does MuscleWiki do?

MuscleWiki is an AI workout planner, gym log, and exercise library designed to help users build muscle and achieve fitness goals. It offers personalized workout routines, a vast exercise database with video demonstrations, and tools to track workout progress.

What are the key features of MuscleWiki?

Key features include an AI Personal Trainer for customized routines, an interactive body map to find exercises for specific muscle groups, a library of over 1,600 exercises with video demos, a powerful workout log to track lifts and visualize progress, and flexibility for both home and gym workouts.

Is MuscleWiki free to use?

The core features of MuscleWiki, including the exercise library and offline access, are available for free. The app also offers in-app purchases, suggesting that some advanced features or content may require payment.

Can I use MuscleWiki offline?

Yes, a significant benefit of MuscleWiki is its offline access. Core features, including the extensive exercise library with video demonstrations, work perfectly without an internet connection, allowing for uninterrupted focus on your fitness.

Who is MuscleWiki for?

MuscleWiki is designed for anyone interested in fitness, from beginners looking for workout plans to advanced individuals seeking strength training programs. It caters to both home workouts using bodyweight and gym-based training.