# 测量工具 vs 实时台风路径

The clearest difference is ads: 实时台风路径 at none against 测量工具's shown. 实时台风路径 also leads on monetization model (free vs free with in-app purchases) and update cadence (fortnightly vs monthly). 测量工具's advantage is rating (4.5 vs 4.2) and ratings volume (77 vs 5). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

测量工具 holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: 测量工具 has 77 ratings behind it against 5, so its average is the more settled of the two.

测量工具 ships an update monthly, 实时台风路径 fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 测量工具 | 实时台风路径 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (77 ratings)](https://appshunter.io/ios/app/id1113334130/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/id6479346199/reviews) |
| Number of ratings | **77** | 5 |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 37 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [飞剑 姚](https://appshunter.io/developer/1113334129) | [QimingTrading Moblie](https://appshunter.io/developer/1735660413) |

## 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


### 实时台风路径

[App page](https://appshunter.io/ios/app/id6479346199)

Access the latest typhoon path information and view historical paths. It aggregates forecasts from major global agencies to provide reliable references for future typhoon movements.

**Highlights:** Latest typhoon path information, Historical typhoon path viewing, Aggregated global agency forecasts, Future typhoon movement reference

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 测量工具 free?

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

### Is 实时台风路径 free?

实时台风路径 is free to download, with no in-app purchases.

### Which has better reviews, 测量工具 or 实时台风路径?

测量工具 is rated higher. 测量工具 averages 4.5 out of 5 from 77 ratings, while 实时台风路径 averages 4.2 from 5 ratings.

### Do 测量工具 or 实时台风路径 have ads?

测量工具 shows ads; 实时台风路径 does not.

### Which is updated more often, 测量工具 or 实时台风路径?

测量工具 ships an update monthly, and 实时台风路径 fortnightly. Most recently, 测量工具 was updated on October 24, 2026 and 实时台风路径 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.*