# LetNote vs AI Rewriter Pro

The clearest difference is iOS requirement: LetNote at 15.1 against AI Rewriter Pro's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LetNote sells 4 in-app purchases, starting at $0.99 per month and AI Rewriter Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | LetNote | AI Rewriter Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 49 MB | 2 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [前山 瓮](https://appshunter.io/developer/1633457447) | [Thach Nguyen Trong](https://appshunter.io/developer/1563150043) |

## What reviewers say

### LetNote

[App page](https://appshunter.io/ios/app/letnote/id1670928911)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro(Monthly) | $0.99 | per month |
| Pro(Six Month) | $5.99 | per 6 months |
| Pro(Annual) | $9.99 | per year |
| Pro(Lifetime) | $12.99 | one-time |


### AI Rewriter Pro

[App page](https://appshunter.io/ios/app/ai-rewriter-pro/id6754183442)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $4.99 | per month |
| Yearly Premium Access | $49.99 | per year |


## Frequently asked questions

### Is LetNote free?

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

### Is AI Rewriter Pro free?

AI Rewriter Pro is free to download, with in-app purchases available.

### Do LetNote or AI Rewriter Pro have ads?

Neither LetNote nor AI Rewriter Pro shows ads.

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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.*