# Epub繁简通Pro vs 小書蟲

The clearest difference is in-app purchases: 小書蟲 at none against Epub繁简通Pro's 3. 小書蟲 also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Epub繁简通Pro sells 3 in-app purchases, starting at $1.99 per month. 小書蟲 asks for nothing beyond the download.

## The numbers

| Metric | Epub繁简通Pro | 小書蟲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epubpro/id6746181003/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 28 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zebin Huang](https://appshunter.io/developer/1367894360) | [LBW (Hong Kong) Limited](https://appshunter.io/developer/1822971481) |

## What reviewers say

### Epub繁简通Pro

[App page](https://appshunter.io/ios/app/epubpro/id6746181003)

This app helps Chinese readers easily convert e-books between simplified and traditional Chinese. It supports various conversion schemes and orientation changes while preserving original formatting for a comfortable reading experience.

**Highlights:** Simplified to Traditional Chinese conversion, Traditional to Simplified Chinese conversion, Multiple regional conversion schemes, Horizontal to Vertical text layout, Vertical to Horizontal text layout, Preserves original formatting, Supports EPUB, TXT, MD, SRT formats

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 按月订阅 | $1.99 | per month |
| 按年订阅 | $14.99 | per year |
| 终身会员（双11特惠） | $19.99 | one-time |


### 小書蟲

[App page](https://appshunter.io/ios/app/id6747809089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Epub繁简通Pro free?

Epub繁简通Pro is free to download, with in-app purchases available.

### Is 小書蟲 free?

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

### Do Epub繁简通Pro or 小書蟲 have ads?

Neither Epub繁简通Pro nor 小書蟲 shows ads.

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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.*