# 智慧有聲號誌 vs VisionAI

The clearest difference is in-app purchases: 智慧有聲號誌 at none against VisionAI's 4. 智慧有聲號誌 also leads on iOS requirement (10.2 vs 17.0). VisionAI's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. VisionAI sells 4 in-app purchases, starting at $4.99 per 7 days. 智慧有聲號誌 asks for nothing beyond the download.

智慧有聲號誌 ships an update every 2 months, VisionAI monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 智慧有聲號誌 | VisionAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visionai-visual-assistance/id6740747405/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 6 MB |
| Requires iOS | **10.2** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kang Wu](https://appshunter.io/developer/1261000921) | [Carlos Obando](https://appshunter.io/developer/818523453) |

## What reviewers say

### 智慧有聲號誌

[App page](https://appshunter.io/ios/app/id1468872229)

**Features:** macOS Compatibility

**In-app purchases:** none


### VisionAI

[App page](https://appshunter.io/ios/app/visionai-visual-assistance/id6740747405)

This app uses AI to describe your surroundings through your camera. It recognizes various elements like people, objects, and text, providing detailed verbal descriptions. Ideal for individuals with visual impairments or anyone needing quick visual context.

**Highlights:** AI-powered object recognition, Detailed environmental descriptions, Recognition of people, animals, plants, food, medicine, objects, text, money, places, Export descriptions to PDF, Adjustable reading speeds, VoiceOver optimization, Supports 35 languages

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $24.99 | per year |
| One-time payment | $19.99 | one-time |


## Frequently asked questions

### Is 智慧有聲號誌 free?

智慧有聲號誌 is free to download, with no in-app purchases.

### Is VisionAI free?

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

### Do 智慧有聲號誌 or VisionAI have ads?

Neither 智慧有聲號誌 nor VisionAI shows ads.

### Which is updated more often, 智慧有聲號誌 or VisionAI?

智慧有聲號誌 ships an update every 2 months, and VisionAI monthly. Most recently, 智慧有聲號誌 was updated on November 3, 2026 and VisionAI on November 8, 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.*