# Muscle Building Workout Split vs Mass Building Program

The clearest difference is review sentiment: Muscle Building Workout Split at 50% against Mass Building Program's 0%. Muscle Building Workout Split also leads on rating (5.0 vs 3.5) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Muscle Building Workout Split sells 4 in-app purchases, starting at $7.99 per month and Mass Building Program sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Muscle Building Workout Split holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of Muscle Building Workout Split's written reviews are positive against 0% of Mass Building Program's.

Muscle Building Workout Split ships an update every 15 months, Mass Building Program every 46 months. The most recent releases landed on September 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Muscle Building Workout Split | Mass Building Program |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/muscle-building-workout-split/id1250562901/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/mass-building-program/id1550724390/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 15 months** | Every 46 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 113 MB | 156 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [App Diggity, LLC](https://appshunter.io/developer/953610384) | [Fitric](https://appshunter.io/developer/1545172045) |

## What reviewers say

### Muscle Building Workout Split

[App page](https://appshunter.io/ios/app/muscle-building-workout-split/id1250562901)

This app provides structured workout plans for muscle building, including beginner, intermediate, and advanced routines. It features exercise videos, custom plan creation, and integrated HIIT programs to enhance gains and fat loss.

**Highlights:** 4-Day Muscle Building Workout Plan, Custom Workout Planner, HIIT Programs, 100+ Built-in Exercises, Exercise Illustrations and Videos, Beginner, Intermediate, and Advanced Plans

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Version Upgrade | $7.99 | per month |
| 6 Months Full Version Upgrade | $34.99 | per 6 months |
| 1 Year Full Version Upgrade | $49.99 | per year |
| Advertise remove and unlock features | $2.99 | 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 Muscle Building Workout Split free?

Muscle Building Workout Split 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, Muscle Building Workout Split or Mass Building Program?

Muscle Building Workout Split is rated higher. Muscle Building Workout Split averages 5.0 out of 5 from 4 ratings, while Mass Building Program averages 3.5 from 2 ratings.

### Do Muscle Building Workout Split or Mass Building Program have ads?

Mass Building Program shows ads; Muscle Building Workout Split does not.

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

Muscle Building Workout Split ships an update every 15 months, and Mass Building Program every 46 months. Most recently, Muscle Building Workout Split was updated on September 26, 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.*