Comparison

AI Butt Identifier vs Simple Gym Tracker

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

Head to head
About

AI Butt Identifier

Features
Read full description

Discover your unique shape and unlock your potential with the ultimate AI Butt Identifier! Not all glutes are created equal. Whether you have a square, round, heart, or V-shape, understanding your unique anatomy is the key to faster results and better styling. Our advanced AI technology analyzes your shape in seconds to provide personalized fitness plans and fashion advice tailored just for you. Key Features: INSTANT SHAPE ANALYSIS: Simply snap a photo or upload an image to identify your specific shape (Square, Round, Heart, V-shape, or Inverted). PERSONALIZED WORKOUT PLANS: Stop guessing! Get targeted exercises designed to lift, verify, and tone your specific glute type. 30-DAY CHALLENGE: Join our tailored squat and glute challenges to transform your shape in just one month. FASHION & STYLING GUIDE: Learn what to wear to flatter your curves. Discover the best jeans, dresses, and swimwear for your body type. CELEBRITY MATCHES: See which stars share your shape and get inspired. TRACK YOUR PROGRESS: Save your scans to your collection and watch your transformation over time. Unlock the secrets to your perfect fit and fitness routine today! Privacy Policy: https://cocomobile.wordpress.com/privacypolicy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Simple Gym Tracker

Features
Read full description

Simple Gym Tracker helps you record workouts and track fitness progress without unnecessary complexity. Create your own workout plans, add custom exercises, log sets and reps, and keep a complete history of every training session. Whether you train at the gym, at home, or anywhere else, Simple Gym Tracker gives you an easy way to stay organized and monitor your progress over time. Build workout routines that match your goals. Add exercises, customize sets and reps, and quickly log completed workouts. Review previous sessions to see what you accomplished and use your workout history to stay consistent and improve performance. Track your body weight alongside your training. Record weight entries with dates and review your progress over time. Monitoring weight trends can help you better understand how your workouts and habits are affecting your fitness journey. Simple Gym Tracker works completely offline. No account is required, and your workout and weight data remain on your device. Train and log your progress anytime without relying on an internet connection. Key Features: • Create custom workout plans • Add your own exercises • Log sets, reps, and workouts • View workout history • Track body weight over time • Review progress in a timeline • Export workout and weight data • Fully offline functionality • No account or sign-up required • Clean and distraction-free design Simple Gym Tracker Pro gives you access to premium features designed to help you track workouts, monitor progress, and manage your fitness data more easily. Pro features include: • Unlimited workout plans • Unlimited custom exercises • Full workout history • Body weight tracking with image • Data export • Ad-free experience Available purchase options may include weekly, monthly, yearly, and lifetime access. Subscription plans renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel subscriptions from your Apple ID account settings. Simple Gym Tracker is designed for people who want a straightforward workout log. No complicated setup, no unnecessary features, and no distractions. Just a simple way to record training, review progress, and stay consistent. Train. Log. Improve. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AI Butt Identifier4 screens
Simple Gym Tracker4 screens

Verdict

The call

The clearest difference is ads: AI Butt Identifier at none against Simple Gym Tracker's shown. Simple Gym Tracker's advantage is update cadence (every 9 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. AI Butt Identifier sells 2 in-app purchases, starting at $4.99 per month and Simple Gym Tracker sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AI Butt Identifier ships an update every 3 months, Simple Gym Tracker every 9 days. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

Scorecard2 real differences Ā· 4 level
AI Butt Identifier versus Simple Gym Tracker: the parameters behind the verdict, then further details
ParameterAI Butt IdentifierSimple Gym Tracker
PriceFreeFree
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size30 MB65 MB
Age rating4+4+
DeveloperHE HEJasuda Tech

In-app purchases

2 purchases

AI Butt Identifier

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Annual Subscription$29.991 Year
3 purchases

Simple Gym Tracker

Subscriptions2
  • Weekley Pro$1.997 Days
  • Yearly Pro$49.991 Year
One-time1
  • Gym Tracker Lifetime$69.99

Questions

Is AI Butt Identifier free?
AI Butt Identifier is free to download, with in-app purchases available.
Is Simple Gym Tracker free?
Simple Gym Tracker is free to download, with in-app purchases available.
Do AI Butt Identifier or Simple Gym Tracker have ads?
Simple Gym Tracker shows ads; AI Butt Identifier does not.
Which is updated more often, AI Butt Identifier or Simple Gym Tracker?
AI Butt Identifier ships an update every 3 months, and Simple Gym Tracker every 9 days. Most recently, AI Butt Identifier was updated on September 8, 2026 and Simple Gym Tracker on September 15, 2026.

Other comparisons