# Wunder vs Bookshelf

The clearest difference is in-app purchases: Bookshelf at none against Wunder's 3. Wunder's advantage is ads (none vs shown) and update cadence (daily vs every 8 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Wunder sells 3 in-app purchases, starting at $2.99 per month. Bookshelf asks for nothing beyond the download.

Wunder ships an update daily, Bookshelf every 8 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Wunder | Bookshelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/wunder-3d-bookshelf-reader/id6761174770/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 8 days |
| Monetization | Freemium | — |
| Size | 366 MB | 58 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [国城 林](https://appshunter.io/developer/1839670511) | [HYUK NAMKUNG](https://appshunter.io/developer/1869906044) |

## What reviewers say

### Wunder

[App page](https://appshunter.io/ios/app/wunder-3d-bookshelf-reader/id6761174770)

This app allows you to import your own EPUB, PDF, and TXT files to a virtual bookshelf. Read your books, take notes, highlight passages, and even use a read-aloud feature to rest your eyes.

**Highlights:** Import own EPUB, PDF, TXT files, Virtual 3D bookshelf organization, Read-aloud playback, Highlighting and underlining, Annotation and excerpt collection, Shareable note cards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reader Member | $2.99 | per month |
| Deep Listening | $4.99 | per month |
| Wunder Lifetime | $9.99 | one-time |


### Bookshelf

[App page](https://appshunter.io/ios/app/bookshelf-comic-ebook-pdf/id6761722274)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wunder free?

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

### Is Bookshelf free?

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

### Do Wunder or Bookshelf have ads?

Bookshelf shows ads; Wunder does not.

### Which is updated more often, Wunder or Bookshelf?

Wunder ships an update daily, and Bookshelf every 8 days. Most recently, Wunder was updated on November 5, 2026 and Bookshelf on November 5, 2026.

---

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