# Merge Knife vs 私は誰？

The clearest difference is in-app purchases: 私は誰？ at none against Merge Knife's 6. 私は誰？ also leads on iOS requirement (12.0 vs 16.0). Merge Knife's advantage is device support. On price there is nothing between them.

Both are free to download. Merge Knife sells 6 one-off in-app purchases. 私は誰？ asks for nothing beyond the download.

## The numbers

| Metric | Merge Knife | 私は誰？ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/merge-knife/id1624414244/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 130 MB | 116 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Pulu Network Technology Co., Ltd.](https://appshunter.io/developer/1469533027) | [Basement Apps, Inc.](https://appshunter.io/developer/1092009455) |

## What reviewers say

### Merge Knife

[App page](https://appshunter.io/ios/app/merge-knife/id1624414244)

Merge identical knives to unlock new varieties and earn coins. Build your own store, level up your blacksmith shop, and expand your forging capabilities to become an idle master. Collect over 50 unique knives in this synthesis and idle gameplay experience.

**Highlights:** Merge identical knives, Unlock over 50 knife varieties, Build and upgrade your store, Earn coins and experience, Expand forging places, Idle gameplay

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 40 rubies | $0.99 | one-time |
| 440 rubies | $9.99 | one-time |
| 920 rubies | $19.99 | one-time |
| 1440 rubies | $29.99 | one-time |
| 2800 rubies | $49.99 | one-time |


### 私は誰？

[App page](https://appshunter.io/ios/app/id6477697942)

**In-app purchases:** none


## Frequently asked questions

### Is Merge Knife free?

Merge Knife is free to download, with in-app purchases available.

### Is 私は誰？ free?

私は誰？ is free to download, with no in-app purchases.

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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.*