# 锐拓口腔 vs 尺子, AR测距仪 & 超多手机测量工具软件

The clearest difference is in-app purchases: 锐拓口腔 at none against 尺子, AR测距仪 & 超多手机测量工具软件's 1. 锐拓口腔 also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 尺子, AR测距仪 & 超多手机测量工具软件 sells 1 in-app purchase, starting at $3.99 per 7 days. 锐拓口腔 asks for nothing beyond the download.

锐拓口腔 ships an update every 3 weeks, 尺子, AR测距仪 & 超多手机测量工具软件 every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 锐拓口腔 | 尺子, AR测距仪 & 超多手机测量工具软件 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ar-and/id6446883673/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Subscription |
| Size | 39 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [福建锐拓信息科技有限公司](https://appshunter.io/developer/1636877922) | [Bamboo Tech Co.,Ltd](https://appshunter.io/developer/1646272147) |

## What reviewers say

### 锐拓口腔

[App page](https://appshunter.io/ios/app/id6443910382)

**Features:** macOS Compatibility

**In-app purchases:** none


### 尺子, AR测距仪 & 超多手机测量工具软件

[App page](https://appshunter.io/ios/app/ar-and/id6446883673)

This app provides a suite of digital measuring tools for everyday tasks. It includes an AR distance measurer, various rulers, a protractor, and other utility functions. Never be without a measuring tool again with this convenient mobile solution.

**Highlights:** AR distance measurement, Straight ruler, Protractor, Right angle ruler, Flashlight, Compass, Ambient light, Picture hanging level

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $3.99 | per 7 days |


## Frequently asked questions

### Is 锐拓口腔 free?

锐拓口腔 is free to download, with no in-app purchases.

### Is 尺子, AR测距仪 & 超多手机测量工具软件 free?

尺子, AR测距仪 & 超多手机测量工具软件 is free to download, with in-app purchases available.

### Do 锐拓口腔 or 尺子, AR测距仪 & 超多手机测量工具软件 have ads?

Neither 锐拓口腔 nor 尺子, AR测距仪 & 超多手机测量工具软件 shows ads.

### Which is updated more often, 锐拓口腔 or 尺子, AR测距仪 & 超多手机测量工具软件?

锐拓口腔 ships an update every 3 weeks, and 尺子, AR测距仪 & 超多手机测量工具软件 every 3 months. Most recently, 锐拓口腔 was updated on November 7, 2026 and 尺子, AR测距仪 & 超多手机测量工具软件 on November 3, 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.*