# 测量工具 vs 条码全能王

The clearest difference is in-app purchases: 测量工具 at none against 条码全能王's 7. 测量工具 also leads on iOS requirement (12.0 vs 15.0). 条码全能王's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 条码全能王 sells 7 one-off in-app purchases. 测量工具 asks for nothing beyond the download.

测量工具 ships an update monthly, 条码全能王 every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 测量工具 | 条码全能王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (77 ratings)](https://appshunter.io/ios/app/id1113334130/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 146 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [飞剑 姚](https://appshunter.io/developer/1113334129) | [Wuhan Yima Network Technology Co., Ltd](https://appshunter.io/developer/1463954438) |

## What reviewers say

### 测量工具

[App page](https://appshunter.io/ios/app/id1113334130)

This utility app offers a suite of measurement tools for your phone. It includes a ruler, protractor, noise meter, distance calculator, level, compass, and flashlight. Easily measure lengths, angles, sound levels, and more with convenient on-the-go tools.

**Highlights:** Ruler (metric/inch), Noise meter (decibel), Protractor (camera-based), Distance measurement, Level tool, Compass, Flashlight

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

**In-app purchases:** none


### 条码全能王

[App page](https://appshunter.io/ios/app/barcode-and-qrcode-scanner/id6741677251)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 条码全能王体验版会员 | $0.99 | one-time |
| 条码全能王个人版会员 | $19.99 | one-time |
| 条码全能王小组版会员 | $39.99 | one-time |
| 条码全能王小团队版会员 | $69.99 | one-time |
| 条码全能王团队版会员 | $129.99 | one-time |
| 条码全能王公司版会员 | $299.99 | one-time |
| 条码全能王企业版会员 | $699.99 | one-time |


## Frequently asked questions

### Is 测量工具 free?

测量工具 is free to download, with no in-app purchases.

### Is 条码全能王 free?

条码全能王 is free to download, with in-app purchases available.

### Do 测量工具 or 条码全能王 have ads?

测量工具 shows ads; 条码全能王 does not.

### Which is updated more often, 测量工具 or 条码全能王?

测量工具 ships an update monthly, and 条码全能王 every 3 weeks. Most recently, 测量工具 was updated on October 26, 2026 and 条码全能王 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.*