# 导盲犬 vs Object detector for blind

The clearest difference is update cadence: Object detector for blind at every 4 months against 导盲犬's every 9 months. 导盲犬's advantage is price ($0.99 vs $2.99) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

导盲犬 costs $0.99 and Object detector for blind $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

导盲犬 ships an update every 9 months, Object detector for blind every 4 months. The most recent releases landed on August 26, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 导盲犬 | Object detector for blind |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 373 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [诺 李](https://appshunter.io/developer/1504847419) | [Carlos Obando](https://appshunter.io/developer/818523453) |

## What reviewers say

### 导盲犬

[App page](https://appshunter.io/ios/app/id6450923154)

This app uses AI to identify objects and estimate their distance from the user, providing audio feedback to help visually impaired individuals navigate their surroundings. It aims to act as a digital guide dog, enhancing safety and independence during outdoor excursions.

**Highlights:** Real-time environmental audio feedback, Object recognition and distance estimation, AI-powered visual assistance, Enhanced outdoor navigation, Digital guide dog functionality

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

**In-app purchases:** none


### Object detector for blind

[App page](https://appshunter.io/ios/app/object-detector-for-blind/id6477639247)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 导盲犬 free?

导盲犬 costs $0.99, with no in-app purchases.

### Is Object detector for blind free?

Object detector for blind costs $2.99, with no in-app purchases.

### Do 导盲犬 or Object detector for blind have ads?

Neither 导盲犬 nor Object detector for blind shows ads.

### Which is updated more often, 导盲犬 or Object detector for blind?

导盲犬 ships an update every 9 months, and Object detector for blind every 4 months. Most recently, 导盲犬 was updated on August 26, 2026 and Object detector for blind on September 20, 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.*