# White Cane - Obstacle Detector — Travel Tools for The Blind

> Obstacle detection app for the visually impaired using device sensors. (iPhone/iPad app by 绪海 罗.)

- Source: https://appshunter.io/ios/app/white-cane-obstacle-detector/id6461118479 (this page in markdown: same URL + `.md`)
- Developer: [绪海 罗](https://appshunter.io/developer/1572453992)
- Category: Navigation, Photo & Video
- Price: Free with in-app purchases
- Rating: 4.30/5 from 46 App Store ratings · 32 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.4 · 73 MB
- Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, Polish, Brazilian Portuguese, Russian and 4 more
- Released: 2023-08-20
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/white-cane-obstacle-detector/id6461118479/reviews.md

## What is White Cane?

Since its launch, White Cane App has helped countless blind and visually impaired people around the world, receiving widespread acclaim!

White Cane is a powerful obstacle detection application, specifically designed for the visually impaired to navigate safely. It helps avoid nearby obstacles by real-time detection of their distance, preventing injuries.

Employing the latest technology, it uses the iPhone's LIDAR scanner and TrueDepth camera for distance measuring, boasting stability and high precision. It can measure distances up to 5 meters with centimeter-level accuracy, specially designed for the blind.

Key Features:
- Provides auditory and vibrational feedback indicating the proximity of obstacles.
- Real-time announcements of the actual distance of obstacles.
- Supports customization of alert tones for different distances.
- Allows adjustment of the detection field of view, both horizontally and vertically.

Supported Devices:
All Apple devices are equipped with a LIDAR scanner or Face ID feature.

Contact Us:
Email: darkce97@gmail.com

## Key features

- Real-time obstacle detection
- Auditory and vibrational feedback
- Distance announcements
- Customizable alert tones
- Adjustable detection field of view
- High precision distance measuring

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Donate | $9.99 | one-time |
| Donate | $19.99 | one-time |
| Donate | $2.99 | one-time |
| Donate | $99.99 | one-time |
| Premium | $3.99 | one-time |


## Recent user reviews (10 of 32)

All indexed reviews: https://appshunter.io/ios/app/white-cane-obstacle-detector/id6461118479/reviews.md

### 4/5 — Great app… But…

*2026-07-27*

This is a great app for visual impairment however, I haven’t seen the latest update, but it needs to be updated as well as the detection of certain items could be better. For example, I have a pair of Jordan shoes when it looks at my symbols it thinks it’s a cat, lol. However, when walking around vibration is steady and perfect however, sometimes it does not detect boxes or mop buckets on the floor in the way. Sometimes it thinks that closets are refrigerators, LMFAO! Regardless, this is a great step forward can you please fix these tiny little bugs and this will be a five star and above app.

### 5/5 — 非常好

*2026-05-16*

期待继续更新，希望增加楼梯识别等等

### 5/5 — Best lidar app out there

*2026-04-27*

I tested various apps using lidar  technology. If you have a vision impairment you should get a phone with lidar otherwise don’t download.  I compared it with eye guide and super lidar but this one beats both. Only thing does not work as well in dark setting without the flash. Also, objectt detection is not always accurate. Would be nice if it can detect doors, stairs, elevator etc. Great job!

### 5/5 — Extremely helpful app for daily independence

*2026-04-17*

This app is incredibly useful, and I sincerely hope the developers continue to update. This app is special, because it uses lidar to help avoid obstacles as opposed to only the phone camera like most apps. I appreciate the customization in the field of view for detection. Thank you for helping me avoid mini bumps and bruises.

### 5/5 — 非常非常好用，希望以后优化文本识别

*2026-04-15*

在识别到文字的时候，希望能够直接读出内容，前面不添加文本两个字，因为因为他会反复提示文本文本，如果去掉前面这两个字会更简洁，感谢开发者

### 5/5 — Perfekt!

*2026-02-25*

Die App ist sehr nützlich und könnte in verschiedenen Situationen hilfreich sein.

### 5/5 — 真是太好用了

*2026-02-25*

好用好用，含好用好用，好用到爆表

### 5/5 — 给力

*2026-02-20*

超级给力

### 1/5 — No back camera option

*2025-07-10*

Most phones except for the high end models can use back camera because of the incompatibility of LIDAR scanner, let's be honest—the iPhones that don't have the back camera LIDAR sensor there should still be a back camera option that uses software to scan the area. That's how it should be honestly. And that's what the screenshots make it seem like it is, but it's really not for most people. It's just a front camera because most people don't have the Pro series iPhone, so it's a little misleading. I'm disappointed

### 5/5 — 什么时候能翻转成后置摄像头就完美了

*2025-06-22*

开发者们：非常感谢您们为了盲人做这件事、如果把后置摄像头添加成功、需要这款软件的盲人会增加很多很多的

## Frequently asked questions about White Cane

### What devices support White Cane?

White Cane is supported on all Apple devices equipped with a LIDAR scanner or Face ID feature, including iPhones and iPods.

### How accurate is White Cane's obstacle detection?

The app boasts high precision, capable of measuring distances up to 5 meters with centimeter-level accuracy, utilizing the iPhone's LIDAR scanner and TrueDepth camera.

### Does White Cane have ads?

No, White Cane is ad-free, providing an uninterrupted experience for its users.

### What kind of feedback does White Cane provide?

White Cane offers both auditory and vibrational feedback to alert users about nearby obstacles, including real-time announcements of their exact distance.

### Can I customize the alerts in White Cane?

Yes, the app allows for customization of alert tones to correspond with different obstacle distances, enhancing user control.

### How often is White Cane updated?

The app was last updated on February 11, 2026, indicating ongoing development and support.

### What is the age rating for White Cane?

White Cane has an age rating of 4+, making it suitable for a wide range of users.

### What are the main benefits of using White Cane?

Users praise White Cane for its ability to help avoid nearby obstacles, prevent injuries, and provide a sense of safety and independence during navigation.

## Version history (last 5 releases)

### 1.15.0 — 2026-02-11

- Fixed an issue where enabling/disabling the detection feature did not work

### 1.14.0 — 2026-02-08

- Fixed an issue where distance was not announced after enabling power saving mode

### 1.13.0 — 2026-01-11

- Removed the paid tier; now the app is forever free.
- Added Arabic, Italian, Turkish, Russian, Korean, and Polish.
- Improved the performance of the voice.

### 1.12.0 — 2025-08-02

- Fixed known issues and optimized user experience.

### 1.11.0 — 2024-05-12

- Fixed known issues and optimized user experience.

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All apps by 绪海 罗: https://appshunter.io/developer/1572453992

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*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 2026-08-30.*