# Bullet King vs Mutant Factory

The clearest difference is in-app purchases: Mutant Factory at none against Bullet King's 5. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bullet King sells 5 one-off in-app purchases. Mutant Factory asks for nothing beyond the download.

## The numbers

| Metric | Bullet King | Mutant Factory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 days |
| Size | 102 MB | 103 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Phuc Vo](https://appshunter.io/developer/1530878528) | [ARSA GRUP INDONESIA, PT](https://appshunter.io/developer/797928606) |

## What reviewers say

### Bullet King

[App page](https://appshunter.io/ios/app/bullet-king/id1546048342)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10000 coins | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| 60000 coins | $4.99 | one-time |
| Gun Suit 6 | $8.99 | one-time |
| Gun Suit 5 | $8.99 | one-time |


### Mutant Factory

[App page](https://appshunter.io/ios/app/mutant-factory/id6740115401)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bullet King free?

Bullet King is free to download, with in-app purchases available.

### Is Mutant Factory free?

Mutant Factory is free to download, with no in-app purchases.

### Do Bullet King or Mutant Factory have ads?

Both Bullet King and Mutant Factory 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.*