# 尺子-阑珊尺子测量工具&手机直尺

> Smartphone camera-based tool for measuring object dimensions. (iPhone/iPad app by Muhammad Asad Ali.)

- Source: https://appshunter.io/ios/app/and/id6446596881 (this page in markdown: same URL + `.md`)
- Developer: [Muhammad Asad Ali](https://appshunter.io/developer/1676744558)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.90/5 from 7 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 16 MB
- Languages: English
- Released: 2023-03-23
- Data updated: 2026-06-10
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/and/id6446596881/reviews.md

## What is 尺子?

手机尺子测量工具是一种利用智能手机的摄像头和传感器来进行长度测量的应用程序。通过使用手机尺子测量工具，用户可以将智能手机对准被测量物体并捕捉照片，然后根据照片上的标记或指示线来测量物体的长度、宽度、高度等尺寸。
这些应用程序使用的测量方法可以是通过参考物体来进行测量，也可以是通过计算出物体在照片上的像素数量，然后将其转换为实际尺寸来进行测量。这些应用程序通常还具有标记、截屏、保存和分享等功能，方便用户记录和分享测量结果。
尽管手机尺子测量工具非常方便和易于使用，但其测量精度受限于智能手机摄像头和传感器的精度，因此其结果可能会受到一些误差的影响。另外，由于手机尺子测量工具不具有实体尺子的刻度标记，用户也需要对其使用方法和精度有一定的了解和经验。

。
订阅：
1、 用户只有在通过付费订阅后才可以无限次使用测量功能，去除广告等功能；
2、订阅费用会在用户确认购买时从 iTunes 账户扣除，免费试用3天，可自动续订，续费￥28/月；
3、用户可在当前订阅结束 24 小时前关闭自动续订，否则将自动续订；
4、自动续期订阅的 Apple ID，会在每个账单周期到期前24小时，自动在iTunes账户扣费并延长相应有效期；
5、用户对订阅服务进行管理，即购买后可以前往用户账户设置关闭自动订阅。

使用条款：https://docs.qq.com/doc/DZUNHZ01LcnRCQ0tq
隐私政策：https://docs.qq.com/doc/DZVp4ZEl2cmZoWVJm

## Key features

- Camera-based length measurement
- Width and height measurement
- Marking and annotation
- Screenshot and save results
- Share measurements

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Vip会员 | $3.99 | per month |



## Frequently asked questions about 尺子

### What is the short name for 尺子-阑珊尺子测量工具&手机直尺?

The short common name for 尺子-阑珊尺子测量工具&手机直尺 is 尺子.

### How accurate is 尺子?

The accuracy of 尺子 is limited by the smartphone's camera and sensors, and may be affected by errors. Users should have some understanding and experience with its usage and precision.

### What are the subscription options for 尺子?

尺子 offers a Vip会员 subscription at $3.99 per month with a 3-day free trial. This subscription provides unlimited measurement features and removes ads.

### How can I cancel my 尺子 subscription?

You can manage your subscription and turn off auto-renewal in your user account settings at least 24 hours before the current subscription ends.

### What devices does 尺子 support?

尺子 is available for iPhone, iPad, and iPod devices.

### When was 尺子 last updated?

The latest version of 尺子 was updated on March 29, 2023.

### What is the age rating for 尺子?

尺子 has an age rating of 4+, making it suitable for younger users and adults.

### Does 尺子 have ads?

Yes, the description indicates that removing ads is a feature unlocked through a paid subscription, implying the free version contains advertisements.

## Version history (last 1 release)

### 1.0.1 — 2023-03-29

1、修改镜子、放大镜模块的滑动不灵活问题。

## Apps similar to 尺子

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [尺子测量-计算扫描器&落霖长度宽度测量仪](https://appshunter.io/ios/app/and/id1659257760) | — | Free | Utilities |
| [闽投快e充](https://appshunter.io/ios/app/e/id1481174873) | — | Free | Utilities |
| [企知道员工版](https://appshunter.io/ios/app/id1494994981) | — | Free | Utilities |
| [AI配音神器-文字转语音&视频配音软件](https://appshunter.io/ios/app/ai-and/id6446174645) | 3.0 (2) | Free | Utilities |
| [牡丹国际](https://appshunter.io/ios/app/id1558956936) | — | Free | Utilities |
| [收音机－FM广播电台·爱听收音机](https://appshunter.io/ios/app/fm/id1631465003) | 4.4 (22) | Free | Utilities |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*