Comparison

Simple Workout Tracker vs AI Muscle Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simple Workout Tracker

This strength training log helps gym enthusiasts and bodybuilders track workouts with ease. It offers automatic 1RM calculations, advanced set tracking for supersets and tri-sets, and detailed progress graphs to measure gains and crush fitness goals.

Highlights
  • Automatic 1RM calculation
  • Advanced set tracking (supersets, tri-sets)
  • Comprehensive progress tracking
  • Color-coded workout calendar
  • In-depth analytics and graphs
  • Dark mode and rest timer
Features
Read full description

Take Your Strength Training to the Next Level! Looking for the ultimate strength training log? Whether you're a gym enthusiast, bodybuilder, or personal trainer, this app is designed to help you track your workouts with ease and precision. Built for serious lifters, this app makes recording your workouts seamless—so you can focus on lifting, not logging. With automatic 1RM (one-rep max) calculations, advanced tracking for supersets, tri-sets, and giant sets, plus a powerful training volume graph, you'll have everything you need to measure progress and crush your fitness goals. Why You'll Love This App: - Quick & Easy Logging: Intuitive UI designed for fast workout tracking. - Automatic 1RM Calculation: Instantly estimate your one-rep max for smarter training. - Advanced Set Tracking: Effortlessly log supersets, tri-sets, giant sets, warm-ups, and drop sets. - Copy & Paste Workouts: Save time by reusing set details from previous sessions. - Comprehensive Progress Tracking: Monitor your total volume and max 1RM over time. - Multiple Recording Methods: Log training in various formats, including reps, weight, time, and distance. - Color-Coded Calendar: Easily visualize your muscle group workouts at a glance. - In-Depth Analytics: Graphs for total training volume and muscle group trends. - Dark Mode & Rest Timer: Optimize your workout experience. - Customizable Metrics: Switch between kg/lbs to match your training style. - Monthly Progress Reports: Stay motivated with data-driven insights. Upgrade to Premium: - Ad-Free Experience: Stay focused with zero distractions. - Enhanced Graph Analysis: Gain deeper insights into your training trends. If you're serious about weightlifting, bodybuilding, or fitness training, this is the app for you. Download now and start making real gains!

About

AI Muscle Map

Features
Read full description

AI Muscle Map is a fitness app that gives you your own dedicated AI personal trainer. Track your workouts and meals, then chat with your AI trainer about your progress. Report what you ate today or how your workout went, and get personalized advice, evaluations, and words of encouragement tailored just for you. Dieting and body transformation are hard to do alone. With your AI trainer by your side, staying consistent becomes so much easier. 【AI Personal Trainer】 Just chat about your meals and workouts. Your AI trainer understands your situation and provides meaningful feedback. Whether you need encouragement or tough love, your trainer adapts to you. 【Comprehensive Tracking】 ・Visualize trained muscles with the muscle map ・600+ exercises supported ・Workout intensity graphs to see your growth ・Weight trend graphs to track your transformation ・Visual notifications when you hit personal bests 【Built for Consistency】 ・Streak system to maintain motivation ・See how many days since your last workout on each machine ・Beginner-friendly onboarding guide 【Perfect For You If...】 ・You want to start a diet but struggle to stick with it alone ・You want to visualize your training progress ・You need guidance on meal planning ・You're interested in personal training but concerned about the cost ・You want someone to acknowledge your daily efforts Let AI Muscle Map support your journey to your ideal body. [Terms of Use] https://www.kinkatsuap.com/termsofuse

Screenshots

Simple Workout Tracker4 screens
AI Muscle Map4 screens

Verdict

The call

The clearest difference is iOS requirement: AI Muscle Map at 16.0 against Simple Workout Tracker's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Workout Tracker sells 2 in-app purchases, starting at $2.99 per month and AI Muscle Map sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Workout Tracker ships an update fortnightly, AI Muscle Map every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 9 level
Simple Workout Tracker versus AI Muscle Map: the parameters behind the verdict, then further details
ParameterSimple Workout TrackerAI Muscle Map
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings2 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.616.0 — better
Further details — not scored
Size66 MB82 MB
Age rating4+12+
DeveloperDAIKI YUASASIXWAY LLC

In-app purchases

2 purchases

Simple Workout Tracker

Subscriptions2
  • MUSCLY PREMIUM1 Month trial$2.991 Month
  • Premium Plan1 Month trial$24.991 Year
2 purchases

AI Muscle Map

Subscriptions2
  • Premium service 1 month1 Month trial$1.991 Month
  • Premium Service 1 month1 Month trial$1.991 Month

Questions

Is Simple Workout Tracker free?
Simple Workout Tracker is free to download, with in-app purchases available.
Is AI Muscle Map free?
AI Muscle Map is free to download, with in-app purchases available.
Do Simple Workout Tracker or AI Muscle Map have ads?
Both Simple Workout Tracker and AI Muscle Map show ads.
Which is updated more often, Simple Workout Tracker or AI Muscle Map?
Simple Workout Tracker ships an update fortnightly, and AI Muscle Map every 3 weeks. Most recently, Simple Workout Tracker was updated on November 7, 2026 and AI Muscle Map on November 3, 2026.

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