# 测距测量仪 vs 量身高

The clearest difference is update cadence: 量身高 at weekly against 测距测量仪's every 2 months. 量身高 also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 测距测量仪 sells 4 one-off in-app purchases and 量身高 sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

测距测量仪 ships an update every 2 months, 量身高 weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 测距测量仪 | 量身高 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 31 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Net Power Technology Co., Ltd](https://appshunter.io/developer/1334612744) | [秋平 李](https://appshunter.io/developer/1636667539) |

## What reviewers say

### 测距测量仪

[App page](https://appshunter.io/ios/app/ar/id6758754239)

Measure height, angle, and distance using your phone's camera. This AR tool offers practical measuring functions like rulers and protractors for everyday use, providing quick and convenient on-the-go measurements.

**Highlights:** Measure height, angle, and distance with AR, Includes ruler, protractor, and level tools, Estimate building and object heights, Measure length in metric and imperial units, Measure angles using the camera, Check environmental sound levels, View current altitude and coordinates

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | one-time |
| 一年会员 | $2.99 | one-time |
| 永久会员 | $3.99 | one-time |
| 两年会员 | $3.99 | one-time |


### 量身高

[App page](https://appshunter.io/ios/app/id6787011251)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 量身高尊贵会员 | $1.99 | per month |


## Frequently asked questions

### Is 测距测量仪 free?

测距测量仪 is free to download, with in-app purchases available.

### Is 量身高 free?

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

### Do 测距测量仪 or 量身高 have ads?

Neither 测距测量仪 nor 量身高 shows ads.

### Which is updated more often, 测距测量仪 or 量身高?

测距测量仪 ships an update every 2 months, and 量身高 weekly. Most recently, 测距测量仪 was updated on October 26, 2026 and 量身高 on October 28, 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.*