# Correctbook App vs Bambook

The clearest difference is in-app purchases: Correctbook App at none against Bambook's 3. Bambook's advantage is update cadence (every 3 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bambook sells 3 in-app purchases, starting at $1.99 per month. Correctbook App asks for nothing beyond the download.

Correctbook App ships an update every 9 months, Bambook every 3 months. The most recent releases landed on September 11, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | Correctbook App | Bambook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/bambook-ocr-scanner/id6480379651/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 33 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Correctbook](https://appshunter.io/developer/1691849771) | [Bambook v.o.f.](https://appshunter.io/developer/1259243137) |

## What reviewers say

### Correctbook App

[App page](https://appshunter.io/ios/app/correctbook-app/id6450104369)

**Features:** Vision Pro support

**In-app purchases:** none


### Bambook

[App page](https://appshunter.io/ios/app/bambook-ocr-scanner/id6480379651)

Digitize handwritten notes with advanced OCR and AI to create editable text, correct spelling, and organize your content. Easily edit, search, and share your scanned notes as PDFs or JPGs.

**Highlights:** Automatic page detection and scanning, Handwritten text to editable digital text conversion, AI-powered spelling and grammar correction, Organize notes with naming, sorting, and batch scanning, Edit scans with cropping, rotating, and text addition, Search notes by name or handwritten content, Share scans to various cloud services and apps

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |
| 6 Months | $3.99 | per 6 months |
| 12 Months | $4.99 | per year |


## Frequently asked questions

### Is Correctbook App free?

Correctbook App is free to download, with no in-app purchases.

### Is Bambook free?

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

### Do Correctbook App or Bambook have ads?

Neither Correctbook App nor Bambook shows ads.

### Which is updated more often, Correctbook App or Bambook?

Correctbook App ships an update every 9 months, and Bambook every 3 months. Most recently, Correctbook App was updated on September 11, 2026 and Bambook on June 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.*