Comparison

WellSync vs Butt Workout

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

Head to head
About

WellSync

Features
Read full description

WellSync — Make health management precise, easy, and comprehensive High-Precision Measurement: Supported by professional algorithms, capturing every detail of your body accurately. Easy to Use: Connect instantly when powered on; measurement data syncs automatically. Smart Sync: Link your device and save measurement data automatically. Multi-User Support: Keep separate profiles for family members; track everyone’s health at a glance. Trend Tracking: Clear charts show changes over time, helping you witness every step of progress. Please consult your physician before making any medical-related decisions

About

Butt Workout

This app gamifies glute training with XP, ranks, and a "Glute Max Score" based on AI scans. It creates personalized workout plans for home or gym, targeting weak points and adapting to available equipment. Users can track progress, sync with Apple Health, and engage with a supportive community.

Highlights
  • AI-powered glute scans for personalized scoring
  • Gamified workout progression with XP and ranks
  • Customizable workout plans for home or gym
  • Targeted workouts for weak points
  • Exercise demos with form cues
  • Apple Health sync
  • Community feed and leaderboards
Features
Read full description

Grow your glutes with butt workouts you'll actually stick to — because Glute Max makes glute training a game. Every set earns XP, your streak builds, your rank climbs, and your Glute Max Score shows the change happening. Train at home or in the gym, on a plan built around your body. SCAN FOR YOUR GLUTE MAX SCORE Take a guided AI glute scan — the camera walks you through it hands-free with voice cues, countdowns, and auto-capture. You get a starting score across six metrics (development, roundness, projection, definition, leanness, proportion), then watch it climb as you train. Your photos stay private. A BUTT WORKOUT PLAN BUILT FOR YOU Answer a few questions and the AI builds a glute workout plan around your goal, schedule, and equipment — and biases it toward your scan's weak points. Want something ready-made? Browse the Explore marketplace: glute programs for every level, at home or in the gym. Rearrange days, swap exercises, add rest days — your plan, your rules. HOME OR GYM, YOUR CALL No equipment? Run home glute workouts with bands and bodyweight. Got a gym? Load up hip thrusts and RDLs. Your plan adapts to whatever you have. TARGET YOUR WEAK POINTS Your scan flags your two lowest metrics. Tap "Quick workout" and get an instant session built to train exactly those. EVERY SET EARNS XP Climb 25 ranks from Bronze to Maxxer. Keep your streak flames alive. Fill the Glute Meter with your weekly glute volume — yes, we count how many elephants you've thrusted. TRAIN SMARTER • Exercise demos with photos and form cues • Warm-up sets, rest timers, and live workout tracking • Workout history and a training calendar • Apple Health sync: weight and calories burned A COMMUNITY THAT GETS IT Share wins on the feed, drop peach reactions, and climb the XP leaderboard with women on the same journey. YOUR DATA, YOUR CALL Export everything or delete your account and data with one tap, right in the app. --- Glute Max is a subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store settings. Terms of Use: https://glutemaxapp.com/terms Privacy Policy: https://glutemaxapp.com/privacy

Screenshots

WellSync4 screens
Butt Workout4 screens

Verdict

The call

The clearest difference is in-app purchases: WellSync at none against Butt Workout's 2. WellSync also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price, update cadence and device support 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. Butt Workout sells 2 in-app purchases, starting at $2.99 per 7 days. WellSync asks for nothing beyond the download.

UpkeepUpdate frequency

WellSync ships an update every 3 weeks, Butt Workout every 10 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 6 level
WellSync versus Butt Workout: the parameters behind the verdict, then further details
ParameterWellSyncButt Workout
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size37 MB58 MB
Age rating4+4+
DeveloperConmo Electronic Company LimitedBashir Murtaza

In-app purchases

None

WellSync

No in-app purchases

2 purchases

Butt Workout

Subscriptions2
  • Premium Weekly$2.997 Days
  • glutemax Premium Annual7 Days trial$34.991 Year

Questions

Is WellSync free?
WellSync is free to download, with no in-app purchases.
Is Butt Workout free?
Butt Workout is free to download, with in-app purchases available.
Do WellSync or Butt Workout have ads?
Butt Workout shows ads; WellSync does not.
Which is updated more often, WellSync or Butt Workout?
WellSync ships an update every 3 weeks, and Butt Workout every 10 days. Most recently, WellSync was updated on October 7, 2026 and Butt Workout on October 10, 2026.

Other comparisons