# Wunder vs 阅微

The clearest difference is in-app purchases: Wunder at none against 阅微's 3. Wunder also leads on update cadence (every 3 days vs every 4 weeks) and iOS requirement (16.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. 阅微 sells 3 one-off in-app purchases. Wunder asks for nothing beyond the download.

Wunder ships an update every 3 days, 阅微 every 4 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Wunder | 阅微 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 219 MB | 131 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [国城 林](https://appshunter.io/developer/1839670511) | [ZhenDong Technology Co, Ltd](https://appshunter.io/developer/1643412889) |

## What reviewers say

### Wunder

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

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

**In-app purchases:** none


### 阅微

[App page](https://appshunter.io/ios/app/epub/id6765806634)

This app is a personalized reading companion that supports EPUB and TXT formats. It offers cloud synchronization with popular services, customizable reading settings, and features like smart bookmarks and reading statistics to enhance your experience.

**Highlights:** EPUB and TXT format support, Cloud drive synchronization (Baidu, Alibaba, 115), Customizable fonts, sizes, and themes, Dark mode and wallpaper options, Smart bookmarking, Reading statistics and progress tracking, Book reviews and community interaction

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 青士 · 30天 | $0.99 | one-time |
| 青士 · 365天 | $8.99 | one-time |
| 翠微青士 | $19.99 | one-time |


## Frequently asked questions

### Is Wunder free?

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

### Is 阅微 free?

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

### Do Wunder or 阅微 have ads?

Neither Wunder nor 阅微 shows ads.

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

Wunder ships an update every 3 days, and 阅微 every 4 weeks. Most recently, Wunder was updated on September 25, 2026 and 阅微 on September 22, 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.*