# 木工计算 vs 沙盒

The clearest difference is in-app purchases: 沙盒 at none against 木工计算's 1. 木工计算's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 木工计算 sells 1 in-app purchase, starting at $1.99 per 7 days. 沙盒 asks for nothing beyond the download.

木工计算 ships an update every 3 weeks, 沙盒 every 2 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 木工计算 | 沙盒 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 26 MB | 23 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [燕燕 林](https://appshunter.io/developer/1675436596) | [仙容 袁](https://appshunter.io/developer/6773660896) |

## What reviewers say

### 木工计算

[App page](https://appshunter.io/ios/app/id6762446482)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 木工计算尊贵会员 | $1.99 | per 7 days |


### 沙盒

[App page](https://appshunter.io/ios/app/id6784692811)

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

**In-app purchases:** none


## Frequently asked questions

### Is 木工计算 free?

木工计算 is free to download, with in-app purchases available.

### Is 沙盒 free?

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

### Do 木工计算 or 沙盒 have ads?

沙盒 shows ads; 木工计算 does not.

### Which is updated more often, 木工计算 or 沙盒?

木工计算 ships an update every 3 weeks, and 沙盒 every 2 weeks. Most recently, 木工计算 was updated on October 17, 2026 and 沙盒 on October 24, 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.*