# EntaMemo vs QuietShelf

The clearest difference is in-app purchases: QuietShelf at none against EntaMemo's 1. QuietShelf also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. EntaMemo sells 1 in-app purchase, starting at $0.99 per month. QuietShelf asks for nothing beyond the download.

## The numbers

| Metric | EntaMemo | QuietShelf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 2 MB | 21 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TMS, Y.K.](https://appshunter.io/developer/1868376595) | [Sota Kondo](https://appshunter.io/developer/1696498621) |

## What reviewers say

### EntaMemo

[App page](https://appshunter.io/ios/app/entamemo/id6757703657)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EntaMemo Pro（月額） | $0.99 | per month |


### QuietShelf

[App page](https://appshunter.io/ios/app/quietshelf/id6761268110)

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

**In-app purchases:** none


## Frequently asked questions

### Is EntaMemo free?

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

### Is QuietShelf free?

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

### Do EntaMemo or QuietShelf have ads?

Neither EntaMemo nor QuietShelf shows ads.

---

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