# bunkoOCR vs Nanonote Pro

The clearest difference is in-app purchases: Nanonote Pro at none against bunkoOCR's 3. Nanonote Pro also leads on iOS requirement (15.1 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. bunkoOCR sells 3 one-off in-app purchases. Nanonote Pro asks for nothing beyond the download.

bunkoOCR ships an update every 6 days, Nanonote Pro weekly. The most recent releases landed on October 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | bunkoOCR | Nanonote Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nanonote-pro/id6686409009/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 77.8% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 818 MB | 118 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ichiro NAKAHARA](https://appshunter.io/developer/1435691954) | [Toshitaka Agata](https://appshunter.io/developer/792412045) |

## What reviewers say

### bunkoOCR

[App page](https://appshunter.io/ios/app/bunkoocr/id1611405865)

This app uses deep learning for on-device optical character recognition. It excels at recognizing horizontal and vertical text, particularly in Japanese and English, with a focus on pocket edition books.

**Highlights:** On-device deep learning OCR, Recognizes horizontal and vertical text, Optimized for Japanese and English, Works with pocket edition books, No data sent externally

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orange juice | $3.99 | one-time |
| Dinner | $17.99 | one-time |
| A day of GPU rent | $99.99 | one-time |


### Nanonote Pro

[App page](https://appshunter.io/ios/app/nanonote-pro/id6686409009)

Capture thoughts, ideas, and to-do lists quickly with this intuitive note-taking app. It offers secure syncing, offline access, and easy organization with folders and Markdown shortcuts. Customize your writing experience with tailored themes and appearance settings.

**Highlights:** Simple and intuitive interface, Secure encrypted cloud syncing, Offline note creation and editing, Markdown shortcuts for quick writing, Easy URL collection and title setting, Folder-based organization with drag-and-drop, Customizable themes and appearance

**In-app purchases:** none


## Frequently asked questions

### Is bunkoOCR free?

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

### Is Nanonote Pro free?

Nanonote Pro is free to download, with no in-app purchases.

### Do bunkoOCR or Nanonote Pro have ads?

Neither bunkoOCR nor Nanonote Pro shows ads.

### Which is updated more often, bunkoOCR or Nanonote Pro?

bunkoOCR ships an update every 6 days, and Nanonote Pro weekly. Most recently, bunkoOCR was updated on October 14, 2026 and Nanonote Pro on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*