# Star Document Reader vs Leruna

The clearest difference is in-app purchases: Star Document Reader at none against Leruna's 6. Star Document Reader also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Leruna sells 6 in-app purchases, starting at $5.99 per month. Star Document Reader asks for nothing beyond the download.

## The numbers

| Metric | Star Document Reader | Leruna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 41 MB | 31 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Markus Stadi](https://appshunter.io/developer/1888545692) | [Tuan Lima](https://appshunter.io/developer/6793542410) |

## What reviewers say

### Star Document Reader

[App page](https://appshunter.io/ios/app/star-document-reader/id6768236698)

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

**In-app purchases:** none


### Leruna

[App page](https://appshunter.io/ios/app/leruna-ai-book-reader/id6793542408)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reader Monthly | $5.99 | per month |
| Study Monthly | $11.99 | per month |
| Scholar Monthly | $23.99 | per month |
| Reader Annual | $59.99 | per year |
| Study Annual | $119.99 | per year |
| Scholar Annual | $239.99 | per year |


## Frequently asked questions

### Is Star Document Reader free?

Star Document Reader is free to download, with no in-app purchases.

### Is Leruna free?

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

### Do Star Document Reader or Leruna have ads?

Neither Star Document Reader nor Leruna shows ads.

---

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