# 尺子测量 vs 木鱼

The clearest difference is ads: 尺子测量 at none against 木鱼's shown. 木鱼's advantage is update cadence (every 2 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 尺子测量 sells 5 in-app purchases, starting at $1.99 per 7 days and 木鱼 sells 1 in-app purchase, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

尺子测量 ships an update weekly, 木鱼 every 2 days. The most recent releases landed on September 19, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | 尺子测量 | 木鱼 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 30 MB | 43 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [然 杨](https://appshunter.io/developer/1630415499) | [洋 于](https://appshunter.io/developer/1729108291) |

## What reviewers say

### 尺子测量

[App page](https://appshunter.io/ios/app/and/id6444145798)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 罄如纤尺子测量：周高级订阅服务 | $1.99 | per 7 days |
| 尺子测量：周高级订阅服务 | $2.99 | per 7 days |
| 罄如纤尺子测量：季度高级订阅服务 | $14.99 | per 3 months |
| 尺子测量：季度高级服务订阅 | $24.99 | per 3 months |
| 尺子测量：季度高级订阅服务 | $30.99 | per 3 months |


### 木鱼

[App page](https://appshunter.io/ios/app/id6479830989)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 超级会员-周会员 | $4.99 | per 7 days |


## Frequently asked questions

### Is 尺子测量 free?

尺子测量 is free to download, with in-app purchases available.

### Is 木鱼 free?

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

### Do 尺子测量 or 木鱼 have ads?

木鱼 shows ads; 尺子测量 does not.

### Which is updated more often, 尺子测量 or 木鱼?

尺子测量 ships an update weekly, and 木鱼 every 2 days. Most recently, 尺子测量 was updated on September 19, 2026 and 木鱼 on May 15, 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.*