# AIChatOCR vs TODO Brain Dump

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

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

AIChatOCR ships an update fortnightly, TODO Brain Dump weekly. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | AIChatOCR | TODO Brain Dump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 1.6 GB | 11 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Shusuke Hashimoto](https://appshunter.io/developer/1844193262) | [TREVOR LOUIS TURBOV](https://appshunter.io/developer/6786029368) |

## What reviewers say

### AIChatOCR

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

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

**In-app purchases:** none


### TODO Brain Dump

[App page](https://appshunter.io/ios/app/todo-brain-dump/id6786028876)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is AIChatOCR free?

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

### Is TODO Brain Dump free?

TODO Brain Dump is free to download, with no in-app purchases.

### Do AIChatOCR or TODO Brain Dump have ads?

AIChatOCR shows ads; TODO Brain Dump does not.

### Which is updated more often, AIChatOCR or TODO Brain Dump?

AIChatOCR ships an update fortnightly, and TODO Brain Dump weekly. Most recently, AIChatOCR was updated on October 1, 2026 and TODO Brain Dump on October 12, 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.*