# AudioBook(Pro) vs VisionAI

The clearest difference is price: VisionAI at Free against AudioBook(Pro)'s $2.99. VisionAI also leads on update cadence (every 2 weeks vs every 25 months). AudioBook(Pro)'s advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 17.0). On ads and device support there is nothing between them.

VisionAI is free to download; AudioBook(Pro) costs $2.99 up front. VisionAI sells 4 in-app purchases, starting at $4.99 per 7 days. AudioBook(Pro) asks for nothing beyond the download.

AudioBook(Pro) ships an update every 25 months, VisionAI every 2 weeks. The most recent releases landed on October 12, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | AudioBook(Pro) | VisionAI |
| --- | --- | --- |
| Price | $2.99 | **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 25 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [Carlos Obando](https://appshunter.io/developer/818523453) |

## What reviewers say

### AudioBook(Pro)

[App page](https://appshunter.io/ios/app/audiobookpro/id6453291546)

**Features:** macOS Compatibility

**In-app purchases:** none


### VisionAI

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

This AI-powered assistant describes your surroundings using your device's camera. It recognizes various elements like people, objects, and text, providing detailed verbal descriptions. Ideal for individuals with visual impairments or anyone needing quick environmental context.

**Highlights:** AI-powered environmental description, Recognition of people, animals, plants, food, medicines, objects, text, money, places, Accurate scene descriptions, 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 AudioBook(Pro) free?

AudioBook(Pro) costs $2.99, with no in-app purchases.

### Is VisionAI free?

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

### Do AudioBook(Pro) or VisionAI have ads?

Neither AudioBook(Pro) nor VisionAI shows ads.

### Which is updated more often, AudioBook(Pro) or VisionAI?

AudioBook(Pro) ships an update every 25 months, and VisionAI every 2 weeks. Most recently, AudioBook(Pro) was updated on October 12, 2026 and VisionAI on October 22, 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.*