# 图片转文字 vs Dobby AI Notes

The clearest difference is in-app purchases: 图片转文字 at none against Dobby AI Notes's 5. 图片转文字 also leads on iOS requirement (13.0 vs 15.0). Dobby AI Notes's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Dobby AI Notes sells 5 in-app purchases, starting at $4.99 per month. 图片转文字 asks for nothing beyond the download.

图片转文字 ships an update every 3 weeks, Dobby AI Notes weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 图片转文字 | Dobby AI Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (30 ratings)](https://appshunter.io/ios/app/pdf/id1544434255/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 30 MB | 61 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [德优 林](https://appshunter.io/developer/1481154278) | [Dobby Canvas, Inc.](https://appshunter.io/developer/1332562712) |

## What reviewers say

### 图片转文字

[App page](https://appshunter.io/ios/app/pdf/id1544434255)

This free scanning tool uses OCR technology for highly accurate text recognition from images. It supports multiple languages, batch processing, and various export formats including PDF, DOCX, and XLSX. It also offers document scanning with smart filters and editing capabilities.

**Highlights:** High-precision OCR text recognition, Multi-language support (Chinese, English, Japanese, etc.), Batch image processing, Export to PDF, DOCX, TXT, XLSX, Document scanning with smart filters, Handwriting recognition, Selectable text regions

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

**In-app purchases:** none


### Dobby AI Notes

[App page](https://appshunter.io/ios/app/dobby-ai-notes-your-ai-brain/id6777613545)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Monthly) | $4.99 | per month |
| AI Credits - Boost S | $10.00 | one-time |
| AI Credits - Boost M | $50.00 | one-time |
| AI Credits - Boost L | $100.00 | one-time |
| AI Credits - Boost XL | $200.00 | one-time |


## Frequently asked questions

### Is 图片转文字 free?

图片转文字 is free to download, with no in-app purchases.

### Is Dobby AI Notes free?

Dobby AI Notes is free to download, with in-app purchases available.

### Do 图片转文字 or Dobby AI Notes have ads?

Both 图片转文字 and Dobby AI Notes show ads.

### Which is updated more often, 图片转文字 or Dobby AI Notes?

图片转文字 ships an update every 3 weeks, and Dobby AI Notes weekly. Most recently, 图片转文字 was updated on October 24, 2026 and Dobby AI Notes on October 25, 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.*