# 计算工具箱 vs 叫啥来着

The clearest difference is in-app purchases: 叫啥来着 at none against 计算工具箱's 2. 计算工具箱's advantage is iOS requirement (9.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. 计算工具箱 sells 2 one-off in-app purchases. 叫啥来着 asks for nothing beyond the download.

## The numbers

| Metric | 计算工具箱 | 叫啥来着 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 19 MB | 9 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MANTEN KAIHATSU Inc](https://appshunter.io/developer/1077623520) | [朝博 赵](https://appshunter.io/developer/1891807412) |

## What reviewers say

### 计算工具箱

[App page](https://appshunter.io/ios/app/id6448837084)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解签 | $0.99 | one-time |
| 求签 | $0.99 | one-time |


### 叫啥来着

[App page](https://appshunter.io/ios/app/id6761869914)

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

**In-app purchases:** none


## Frequently asked questions

### Is 计算工具箱 free?

计算工具箱 is free to download, with in-app purchases available.

### Is 叫啥来着 free?

叫啥来着 is free to download, with no in-app purchases.

### Do 计算工具箱 or 叫啥来着 have ads?

Neither 计算工具箱 nor 叫啥来着 shows 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.*