# Knife Rain vs Defender's Attack

The clearest difference is update cadence: Knife Rain at weekly against Defender's Attack's every 2 months. Knife Rain also leads on iOS requirement (13.0 vs 15.6). On price, ads, 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.

Knife Rain ships an update weekly, Defender's Attack every 2 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Knife Rain | Defender's Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/defenders-attack/id6741893452/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 38 MB | 42 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [famobi](https://appshunter.io/developer/933760663) | [Serhii Budianskyi](https://appshunter.io/developer/1796107440) |

## What reviewers say

### Knife Rain

[App page](https://appshunter.io/ios/app/knife-rain-master-throw/id6740991951)

**Features:** macOS Compatibility

**In-app purchases:** none


### Defender's Attack

[App page](https://appshunter.io/ios/app/defenders-attack/id6741893452)

Engage in thrilling pixel art space battles, upgrade your starship, and test your piloting skills against friends. Experience dynamic gameplay and endless adventures inspired by classic arcade games.

**Highlights:** Pixel art graphics, Space battles, Ship upgrades, Multiplayer challenges, Dynamic gameplay, Classic arcade feel

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knife Rain free?

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

### Is Defender's Attack free?

Defender's Attack is free to download, with no in-app purchases.

### Do Knife Rain or Defender's Attack have ads?

Both Knife Rain and Defender's Attack show ads.

### Which is updated more often, Knife Rain or Defender's Attack?

Knife Rain ships an update weekly, and Defender's Attack every 2 months. Most recently, Knife Rain was updated on November 8, 2026 and Defender's Attack on November 4, 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.*