# Idle Shape Battle vs Bullet Engineer

The clearest difference is device support: Idle Shape Battle at 3 against Bullet Engineer's 1. Idle Shape Battle also leads on iOS requirement (13.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Idle Shape Battle | Bullet Engineer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Size | 143 MB | 11 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Elixir Gamelabs LLC](https://appshunter.io/developer/1670279629) | [Ibrahim Al-Dossrai](https://appshunter.io/developer/6788150418) |

## What reviewers say

### Idle Shape Battle

[App page](https://appshunter.io/ios/app/idle-shape-battle/id6753705046)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bullet Engineer

[App page](https://appshunter.io/ios/app/bullet-engineer/id6788150416)

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

**In-app purchases:** none


## Frequently asked questions

### Is Idle Shape Battle free?

Idle Shape Battle is free to download, with no in-app purchases.

### Is Bullet Engineer free?

Bullet Engineer is free to download, with no in-app purchases.

### Do Idle Shape Battle or Bullet Engineer have ads?

Both Idle Shape Battle and Bullet Engineer 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.*