# Butt Workout Program vs Mass Building Program

The clearest difference is update cadence: Butt Workout Program at every 12 months against Mass Building Program's every 46 months. Mass Building Program's advantage is iOS requirement (11.0 vs 15.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Butt Workout Program sells 11 one-off in-app purchases and Mass Building Program sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 3.6 for Butt Workout Program against 3.5 for Mass Building Program. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Butt Workout Program ships an update every 12 months, Mass Building Program every 46 months. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Butt Workout Program | Mass Building Program |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/butt-workout-program/id1436512454/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/mass-building-program/id1550724390/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 12 months** | Every 46 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 156 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Samantha Roobol](https://appshunter.io/developer/1415281405) | [Fitric](https://appshunter.io/developer/1545172045) |

## What reviewers say

### Butt Workout Program

[App page](https://appshunter.io/ios/app/butt-workout-program/id1436512454)

This app offers glute-focused workout programs and techniques designed to help users achieve a firmer, rounder posterior. It emphasizes the health and aesthetic benefits of strong gluteal muscles for improved performance and body alignment.

**Highlights:** Glute training techniques, Complete workout programs, Lower-body training regimen, Home-based exercises, Muscle building and toning

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| For Beginners | $1.99 | one-time |
| 30 Day Weight Loss Challenge | $1.99 | one-time |
| Plank, Squats & Burpees | $1.99 | one-time |
| 60-Day Butt Lift Challenge | $1.99 | one-time |
| Yoga Program | $1.99 | one-time |
| Dumbbell Workout Plan | $1.99 | one-time |
| Butt Lift Workout Plan | $1.99 | one-time |
| Smaller Waist & Round Hips | $1.99 | one-time |
| Pilates Moves - Rounder Butt | $1.99 | one-time |
| Full Bundle | $4.99 | one-time |


### Mass Building Program

[App page](https://appshunter.io/ios/app/mass-building-program/id1550724390)

This workout application focuses on maximizing muscle mass gain over a 4-week period. It utilizes heavy compound exercises to intensely train each muscle group multiple times weekly. The program aims to build strength, improve physique, and boost confidence.

**Highlights:** 4-week mass gain plan, Heavy compound exercises, Intense muscle group training, Focus on strength and physique, Promotes confidence and discipline

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Removal of advertisements | $0.99 | one-time |
| Dumbbell Workout Plan | $1.99 | one-time |
| Exercises for Beginners | $1.99 | one-time |
| Butt, Thighs and Legs | $1.99 | one-time |
| Six Pack Abs | $1.99 | one-time |
| Upper Body Workout | $1.99 | one-time |
| Build Bigger Arms | $1.99 | one-time |
| Building Muscle and Strength | $1.99 | one-time |
| Full Program Bundle | $4.99 | one-time |


## Frequently asked questions

### Is Butt Workout Program free?

Butt Workout Program is free to download, with in-app purchases available.

### Is Mass Building Program free?

Mass Building Program is free to download, with in-app purchases available.

### Which has better reviews, Butt Workout Program or Mass Building Program?

Butt Workout Program is rated higher. Butt Workout Program averages 3.6 out of 5 from 5 ratings, while Mass Building Program averages 3.5 from 2 ratings.

### Do Butt Workout Program or Mass Building Program have ads?

Both Butt Workout Program and Mass Building Program show ads.

### Which is updated more often, Butt Workout Program or Mass Building Program?

Butt Workout Program ships an update every 12 months, and Mass Building Program every 46 months. Most recently, Butt Workout Program was updated on October 1, 2026 and Mass Building Program on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*