# Readnest vs ShelfMark

The clearest difference is in-app purchases: Readnest at none against ShelfMark's 1. Readnest also leads on iOS requirement (13.0 vs 18.0). ShelfMark's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ShelfMark sells 1 one-off in-app purchase. Readnest asks for nothing beyond the download.

## The numbers

| Metric | Readnest | ShelfMark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 54 MB | 6 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ferran Espuna](https://appshunter.io/developer/1608027657) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### Readnest

[App page](https://appshunter.io/ios/app/readnest-reading-journal/id6778462572)

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

**In-app purchases:** none


### ShelfMark

[App page](https://appshunter.io/ios/app/shelfmark-reading-tracker/id6788129809)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShelfMark Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is Readnest free?

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

### Is ShelfMark free?

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

### Do Readnest or ShelfMark have ads?

Readnest shows ads; ShelfMark does not.

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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.*