# Mass Building Program vs Skinny to Muscular

The clearest difference is review sentiment: Skinny to Muscular at 50% against Mass Building Program's 0%. Mass Building Program's advantage is rating (3.5 vs 2.3). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Mass Building Program sells 9 one-off in-app purchases and Skinny to Muscular sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mass Building Program holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews complicate that: 0% of Mass Building Program's written reviews are positive against 50% of Skinny to Muscular's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Mass Building Program | Skinny to Muscular |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/mass-building-program/id1550724390/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/skinny-to-muscular-challenge/id1574480017/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 46 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 30 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Fitric](https://appshunter.io/developer/1545172045) | [Samantha Roobol](https://appshunter.io/developer/1415281405) |

## What reviewers say

### 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 |


### Skinny to Muscular

[App page](https://appshunter.io/ios/app/skinny-to-muscular-challenge/id1574480017)

This app offers 30-day workout routines specifically designed for naturally skinny individuals looking to gain muscle and bulk up. It aims to help users transform their physique by shocking their bodies into burning fat and building lean muscle.

**Highlights:** 30-day workout plans, Muscle gain focus, Fat burning strategies, Physique transformation, Designed for hardgainers

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Skinny to Muscular | $1.99 | one-time |
| Exercises for Beginners | $1.99 | one-time |
| Build Big Arms | $1.99 | one-time |
| Dumbbell Workout Plan | $1.99 | one-time |
| Mass Building Program | $1.99 | one-time |
| Ultimate 10-Week Program | $2.99 | one-time |
| Full Bundle | $4.99 | one-time |


## Frequently asked questions

### Is Mass Building Program free?

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

### Is Skinny to Muscular free?

Skinny to Muscular is free to download, with in-app purchases available.

### Which has better reviews, Mass Building Program or Skinny to Muscular?

Mass Building Program is rated higher. Mass Building Program averages 3.5 out of 5 from 2 ratings, while Skinny to Muscular averages 2.3 from 3 ratings.

### Do Mass Building Program or Skinny to Muscular have ads?

Both Mass Building Program and Skinny to Muscular show ads.

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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.*