# 闪清大师 vs AR Measuring Tool

The clearest difference is monetization model: AR Measuring Tool at free with in-app purchases against 闪清大师's subscription. AR Measuring Tool also leads on review sentiment (57% vs 20%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 闪清大师 sells 5 in-app purchases, starting at $6.99 per 7 days and AR Measuring Tool sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 闪清大师 | AR Measuring Tool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **57.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 65 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [南京晚星文化科技有限公司](https://appshunter.io/developer/1814377424) | [Chengdu Yichituo Technology Co., Ltd.](https://appshunter.io/developer/1846312239) |

## What reviewers say

### 闪清大师

[App page](https://appshunter.io/ios/app/id6748904489)

This app offers intelligent tools to optimize your phone's storage. It can identify duplicate photos, compress videos, and even restore old images. A decibel meter is also included for measuring ambient noise levels.

**Highlights:** Intelligent duplicate photo cleaning, Video compression, Decibel meter, Photo background removal, Old photo restoration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $6.99 | per 7 days |
| 周会员 | $6.99 | per 7 days |
| 免费试用周会员 | $6.99 | per 7 days |
| 周会员 | $7.99 | per 7 days |
| 周会员 | $9.99 | per 7 days |


### AR Measuring Tool

[App page](https://appshunter.io/ios/app/ar-measuring-tool/id6761401260)

This app uses augmented reality to transform your device into a versatile measuring tool. It offers precise measurements for length, area, and height, along with a protractor, level, and object recognition capabilities. It's designed for various applications from home DIY to professional use.

**Highlights:** Precise AR measurements (length, area, height), Mobile protractor for angle detection, High-precision level calibration, Automatic photo counting for stacked items, Real-time object recognition and information, Simple and intuitive interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 立即使用测量 | $6.99 | per 7 days |
| 免费试用 | $6.99 | per 7 days |
| 首周优惠 | $6.99 | per 7 days |
| 免费试用3天 | $9.99 | per 7 days |
| 立即测量 | $29.99 | per year |


## Frequently asked questions

### Is 闪清大师 free?

闪清大师 is free to download, with in-app purchases available.

### Is AR Measuring Tool free?

AR Measuring Tool is free to download, with in-app purchases available.

### Do 闪清大师 or AR Measuring Tool have ads?

Neither 闪清大师 nor AR Measuring Tool shows ads.

### Which is updated more often, 闪清大师 or AR Measuring Tool?

闪清大师 ships an update fortnightly, and AR Measuring Tool fortnightly. Most recently, 闪清大师 was updated on October 10, 2026 and AR Measuring Tool on October 8, 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.*