# GrapNote vs AIChatOCR

The clearest difference is ads: GrapNote at none against AIChatOCR's shown. GrapNote also leads on update cadence (daily vs fortnightly) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GrapNote ships an update daily, AIChatOCR fortnightly. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | GrapNote | AIChatOCR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Fortnightly |
| Size | 1 MB | 1.6 GB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [RYU HARAGUCHI](https://appshunter.io/developer/1807075225) | [Shusuke Hashimoto](https://appshunter.io/developer/1844193262) |

## What reviewers say

### GrapNote

[App page](https://appshunter.io/ios/app/grapnote/id6745224785)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIChatOCR

[App page](https://appshunter.io/ios/app/aichatocr/id6753650400)

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

**In-app purchases:** none


## Frequently asked questions

### Is GrapNote free?

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

### Is AIChatOCR free?

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

### Do GrapNote or AIChatOCR have ads?

AIChatOCR shows ads; GrapNote does not.

### Which is updated more often, GrapNote or AIChatOCR?

GrapNote ships an update daily, and AIChatOCR fortnightly. Most recently, GrapNote was updated on September 9, 2026 and AIChatOCR on September 12, 2026.

---

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