# Sheet Notes vs Memo Keeper

The clearest difference is in-app purchases: Sheet Notes at none against Memo Keeper's 1. Sheet Notes also leads on device support (3 vs 1). Memo Keeper's advantage is iOS requirement (18.0 vs 26.1). On price and ads there is nothing between them.

Both are free to download. Memo Keeper sells 1 one-off in-app purchase. Sheet Notes asks for nothing beyond the download.

## The numbers

| Metric | Sheet Notes | Memo Keeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 15 MB | 16 MB |
| Requires iOS | 26.1 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dan Olov Hyllengren](https://appshunter.io/developer/480729834) | [纯沁 吴](https://appshunter.io/developer/6814033011) |

## What reviewers say

### Sheet Notes

[App page](https://appshunter.io/ios/app/sheet-notes/id6757722606)

**Features:** Vision Pro support

**In-app purchases:** none


### Memo Keeper

[App page](https://appshunter.io/ios/app/memo-keeper-notes-and-reminders/id6816660078)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 记着呢 Pro | $4.99 | one-time |


## Frequently asked questions

### Is Sheet Notes free?

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

### Is Memo Keeper free?

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

### Do Sheet Notes or Memo Keeper have ads?

Neither Sheet Notes nor Memo Keeper 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.*