# おたよりAI vs NoticeBox

The clearest difference is device support: NoticeBox at 2 against おたよりAI's —. NoticeBox also leads on iOS requirement (15.1 vs 17.2). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | おたよりAI | NoticeBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 28 MB | 34 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kenichi kato](https://appshunter.io/developer/913467537) | [ayonglab](https://appshunter.io/developer/478580246) |

## What reviewers say

### おたよりAI

[App page](https://appshunter.io/ios/app/ai-ai/id6535656353)

**In-app purchases:** none


### NoticeBox

[App page](https://appshunter.io/ios/app/noticebox/id6769956037)

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

**In-app purchases:** none


## Frequently asked questions

### Is おたよりAI free?

おたよりAI is free to download, with no in-app purchases.

### Is NoticeBox free?

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

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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.*