# 弾律 vs スクラップ要塞：ゾンビ基地防衛

The clearest difference is ads: スクラップ要塞：ゾンビ基地防衛 at none against 弾律's shown. 弾律's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support 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 | 弾律 | スクラップ要塞：ゾンビ基地防衛 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 230 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shunya Kitagawa](https://appshunter.io/developer/1807771791) | [Ryusei Sato](https://appshunter.io/developer/1883659714) |

## What reviewers say

### 弾律

[App page](https://appshunter.io/ios/app/danritsu/id6747324623)

**Features:** macOS Compatibility

**In-app purchases:** none


### スクラップ要塞：ゾンビ基地防衛

[App page](https://appshunter.io/ios/app/id6810987614)

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

**In-app purchases:** none


## Frequently asked questions

### Is 弾律 free?

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

### Is スクラップ要塞：ゾンビ基地防衛 free?

スクラップ要塞：ゾンビ基地防衛 is free to download, with no in-app purchases.

### Do 弾律 or スクラップ要塞：ゾンビ基地防衛 have ads?

弾律 shows ads; スクラップ要塞：ゾンビ基地防衛 does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*