# White Cane vs Luma 路明

The clearest difference is rating: Luma 路明 at 5.0 against White Cane's 4.4. Luma 路明 also leads on in-app purchases (none vs 4). White Cane's advantage is ratings volume (52 vs 1) and iOS requirement (15.4 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. White Cane sells 4 one-off in-app purchases. Luma 路明 asks for nothing beyond the download.

Luma 路明 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: White Cane has 52 ratings behind it against 1, so its average is the more settled of the two.

White Cane ships an update fortnightly, Luma 路明 every 2 weeks. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | White Cane | Luma 路明 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (52 ratings)](https://appshunter.io/ios/app/white-cane-obstacle-detector/id6461118479/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/luma/id6802507448/reviews)** |
| Number of ratings | **52** | 1 |
| Positive reviews | 79.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 13 MB |
| Requires iOS | **15.4** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [绪海 罗](https://appshunter.io/developer/1572453992) | [benjamin yang](https://appshunter.io/developer/6802507450) |

## What reviewers say

### White Cane

[App page](https://appshunter.io/ios/app/white-cane-obstacle-detector/id6461118479)

This app uses your device's advanced sensors to detect nearby obstacles and provide real-time auditory and vibrational feedback. It helps visually impaired users navigate their surroundings safely by announcing distances with high precision.

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate | $2.99 | one-time |
| Donate | $9.99 | one-time |
| Donate | $19.99 | one-time |
| Donate | $99.99 | one-time |


### Luma 路明

[App page](https://appshunter.io/ios/app/luma/id6802507448)

This app helps visually impaired users and others find and review places based on accessibility. It allows searching for nearby locations, viewing accessibility scores, and submitting reviews using voice or text input.

**Highlights:** Search nearby places, View accessibility scores, Voice input for search and reviews, Submit accessibility reviews, Report inappropriate content, Guest browsing

**In-app purchases:** none


## Frequently asked questions

### Is White Cane free?

White Cane is free to download, with in-app purchases available.

### Is Luma 路明 free?

Luma 路明 is free to download, with no in-app purchases.

### Which has better reviews, White Cane or Luma 路明?

Luma 路明 is rated higher. White Cane averages 4.4 out of 5 from 52 ratings, while Luma 路明 averages 5.0 from 1 ratings.

### Do White Cane or Luma 路明 have ads?

Neither White Cane nor Luma 路明 shows ads.

### Which is updated more often, White Cane or Luma 路明?

White Cane ships an update fortnightly, and Luma 路明 every 2 weeks. Most recently, White Cane was updated on November 12, 2026 and Luma 路明 on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*