# Mussa Game V4 vs Problem Boy!

The clearest difference is rating: Mussa Game V4 at 4.7 against Problem Boy!'s 3.0. Mussa Game V4 also leads on ratings volume (80 vs 1). Problem Boy!'s advantage is in-app purchases (none vs 12) and update cadence (every 4 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Mussa Game V4 sells 12 one-off in-app purchases. Problem Boy! asks for nothing beyond the download.

Mussa Game V4 holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Mussa Game V4 has 80 ratings behind it against 1, so its average is the more settled of the two.

Mussa Game V4 ships an update every 5 weeks, Problem Boy! every 4 days. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Mussa Game V4 | Problem Boy! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (80 ratings)](https://appshunter.io/ios/app/mussa-game-v4/id835395869/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/problem-boy/id1607063200/reviews) |
| Number of ratings | **80** | 1 |
| Positive reviews | 90.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 683 MB | 173 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Maqna Interactive Ltda - Me](https://appshunter.io/developer/674276870) | [Rooster Games](https://appshunter.io/developer/1611767972) |

## What reviewers say

### Mussa Game V4

[App page](https://appshunter.io/ios/app/mussa-game-v4/id835395869)

Embark on an endless run as a popular Brazilian rapper to rescue kidnapped fans from haters. Utilize special items, vehicles, and upgrades to overcome obstacles and defeat enemies across diverse environments. Customize your character's appearance and compete on leaderboards.

**Highlights:** Endless running gameplay, Special items and transports, Character customization, Upgradable vehicles, Leaderboards and achievements, 3D graphics

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10,000 game coins | $0.99 | one-time |
| 30 game emeralds | $0.99 | one-time |
| 50,000 game coins | $2.99 | one-time |
| 150 game emeralds | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 130,000 game coins | $4.99 | one-time |
| 390 game emeralds | $4.99 | one-time |
| Supreme W | $4.99 | one-time |
| 300,000 game coins | $9.99 | one-time |
| 900 game emeralds | $9.99 | one-time |
| 1,000,000 game coins | $23.99 | one-time |
| 3,000 game emeralds | $23.99 | one-time |

**What reviewers like**

- 👍 Very fun and engaging game
- 🤩 Addictive gameplay
- ✨ Creative and original concept
- 💯 High replayability
- 🚀 Good performance

**What reviewers complain about**

- ⚠️ Too many ads
- 🐛 Game is buggy
- 😩 Some parts are nearly impossible
- 🐛 Game crashes
- 🐛 Game won't reboot

**Reported bugs**

- Game crashes
- Game won't reboot
- Mussa is invisible in the shop
- Coins are too high to reach
- The character stumbles and it takes a while for the voice to play before the game over screen

**Requested features**

- Fix the impossible cave part
- Add more clothes/outfits
- Add other YouTubers
- Add new power-ups and improvements
- Add more ways to interact


### Problem Boy!

[App page](https://appshunter.io/ios/app/problem-boy/id1607063200)

Engage in a fast-paced game where you catch targets and throw them at enemies. Evade pursuers while strategically eliminating opponents to progress. Experience quick action and simple mechanics in this chase-and-throw gameplay.

**Highlights:** Catch targets, Throw at enemies, Evade pursuers, Fast-paced action, Simple mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mussa Game V4 free?

Mussa Game V4 is free to download, with in-app purchases available.

### Is Problem Boy! free?

Problem Boy! is free to download, with no in-app purchases.

### Which has better reviews, Mussa Game V4 or Problem Boy!?

Mussa Game V4 is rated higher. Mussa Game V4 averages 4.7 out of 5 from 80 ratings, while Problem Boy! averages 3.0 from 1 ratings.

### Do Mussa Game V4 or Problem Boy! have ads?

Both Mussa Game V4 and Problem Boy! show ads.

### Which is updated more often, Mussa Game V4 or Problem Boy!?

Mussa Game V4 ships an update every 5 weeks, and Problem Boy! every 4 days. Most recently, Mussa Game V4 was updated on September 30, 2026 and Problem Boy! on September 19, 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.*