# Origo Reader vs Wunder

The clearest difference is in-app purchases: Wunder at none against Origo Reader's 3. On price, review sentiment, update cadence and ads there is nothing between them.

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

Origo Reader ships an update every 4 days, Wunder every 2 days. The most recent releases landed on September 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Origo Reader | Wunder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 87 MB | 324 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [旺涛 谢](https://appshunter.io/developer/1855434728) | [国城 林](https://appshunter.io/developer/1839670511) |

## What reviewers say

### Origo Reader

[App page](https://appshunter.io/ios/app/origo-reader/id6760361796)

A serene digital library for personal reading and note-taking. Import your EPUB, PDF, and TXT files to enjoy refined typography, smooth navigation, and integrated tools for capturing thoughts and summaries.

**Highlights:** Import EPUB, PDF, TXT, Refined typography, Highlights and notes, Reading progress tracking, Local library management, AI-assisted summaries

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $9.99 | per year |
| Origo Founding Member | $0.99 | one-time |


### Wunder

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

Organize your personal library of EPUB, TXT, and PDF files on a virtual bookshelf. Enjoy reading with annotation tools or listen to your books with read-aloud playback. Save and share highlighted passages as note cards.

**Highlights:** 3D virtual bookshelf organization, EPUB, TXT, PDF file support, Read-aloud playback, Highlighting and annotation, Note card creation from excerpts, Bookmark management

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

**In-app purchases:** none


## Frequently asked questions

### Is Origo Reader free?

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

### Is Wunder free?

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

### Do Origo Reader or Wunder have ads?

Neither Origo Reader nor Wunder shows ads.

### Which is updated more often, Origo Reader or Wunder?

Origo Reader ships an update every 4 days, and Wunder every 2 days. Most recently, Origo Reader was updated on September 23, 2026 and Wunder on October 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.*