# 甄戰 vs Kzamu

The clearest difference is update cadence: Kzamu at every 2 days against 甄戰's every 3 months. 甄戰's advantage is iOS requirement (11.0 vs 16.0). 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.

甄戰 ships an update every 3 months, Kzamu every 2 days. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 甄戰 | Kzamu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 31 MB | 482 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Taiwan Knowledge Bank Co., Ltd.](https://appshunter.io/developer/308770588) | [LI KE](https://appshunter.io/developer/1871884134) |

## What reviewers say

### 甄戰

[App page](https://appshunter.io/ios/app/id6444780425)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kzamu

[App page](https://appshunter.io/ios/app/kzamu/id6802611747)

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

**In-app purchases:** none


## Frequently asked questions

### Is 甄戰 free?

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

### Is Kzamu free?

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

### Do 甄戰 or Kzamu have ads?

Neither 甄戰 nor Kzamu shows ads.

### Which is updated more often, 甄戰 or Kzamu?

甄戰 ships an update every 3 months, and Kzamu every 2 days. Most recently, 甄戰 was updated on October 12, 2026 and Kzamu on October 20, 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.*