# Neubook vs Star Document Reader

The clearest difference is in-app purchases: Star Document Reader at none against Neubook's 2. Star Document Reader also leads on update cadence (daily vs every 11 days) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Neubook sells 2 in-app purchases, starting at $4.99 per month. Star Document Reader asks for nothing beyond the download.

Neubook ships an update every 11 days, Star Document Reader daily. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Neubook | Star Document Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Daily** |
| Size | 99 MB | 41 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bibin Mathew](https://appshunter.io/developer/1864465932) | [Markus Stadi](https://appshunter.io/developer/1888545692) |

## What reviewers say

### Neubook

[App page](https://appshunter.io/ios/app/neubook-epub-and-rss-reader/id6761379091)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Neubook Plus | $4.99 | per month |
| Neubook Plus | $39.99 | per year |


### Star Document Reader

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Neubook free?

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

### Is Star Document Reader free?

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

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

Neither Neubook nor Star Document Reader shows ads.

### Which is updated more often, Neubook or Star Document Reader?

Neubook ships an update every 11 days, and Star Document Reader daily. Most recently, Neubook was updated on September 16, 2026 and Star Document Reader on September 11, 2026.

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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.*