# ShelfKeep vs Papira

The clearest difference is in-app purchases: ShelfKeep at none against Papira's 3. ShelfKeep also leads on ads (none vs shown). Papira's advantage is iOS requirement (14.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Papira sells 3 in-app purchases, starting at $4.99 per month. ShelfKeep asks for nothing beyond the download.

## The numbers

| Metric | ShelfKeep | Papira |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 35 MB | 35 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Barmichev](https://appshunter.io/developer/6771926928) | [Arda Celik](https://appshunter.io/developer/1058303199) |

## What reviewers say

### ShelfKeep

[App page](https://appshunter.io/ios/app/shelfkeep/id6771926926)

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

**In-app purchases:** none


### Papira

[App page](https://appshunter.io/ios/app/papira-document-vault/id6786056221)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $39.99 | per year |
| Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is ShelfKeep free?

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

### Is Papira free?

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

### Do ShelfKeep or Papira have ads?

Papira shows ads; ShelfKeep 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.*