# Epub繁简通 vs 思古

The clearest difference is price: 思古 at Free against Epub繁简通's $12.99. 思古 also leads on review sentiment (91% vs 71%) and ratings volume (4 vs 1). Epub繁简通's advantage is in-app purchases (none vs 3) and rating (5.0 vs 4.8). On update cadence, ads, device support and iOS requirement there is nothing between them.

思古 is free to download; Epub繁简通 costs $12.99 up front. 思古 sells 3 in-app purchases, starting at $2.99 per month. Epub繁简通 asks for nothing beyond the download.

Epub繁简通 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 71% of Epub繁简通's written reviews are positive against 91% of 思古's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Epub繁简通 | 思古 |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epub/id6514305385/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/id6740050458/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 71.4% of reviews | **91.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Paid | **Freemium** |
| Size | 5 MB | 173 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Zebin Huang](https://appshunter.io/developer/1367894360) | [世浩 郭](https://appshunter.io/developer/1698520041) |

## What reviewers say

### Epub繁简通

[App page](https://appshunter.io/ios/app/epub/id6514305385)

This app facilitates seamless reading of Chinese ebooks by converting between simplified and traditional Chinese characters. It supports various file formats and offers quick, lossless conversion with a user-friendly interface. Ideal for readers, educators, and cultural enthusiasts who want to overcome language barriers.

**Highlights:** Simplified/Traditional Chinese conversion, Supports epub, txt, md, srt formats, Horizontal/Vertical screen switching for epub, Fast, one-click conversion, Preserves original formatting, Simple and intuitive interface

**Features:** Vision Pro support

**In-app purchases:** none


### 思古

[App page](https://appshunter.io/ios/app/id6740050458)

Immerse yourself in classical Chinese texts with customizable layouts, fonts, and reading themes. Annotate, bookmark, and organize your library with ease, and sync across devices via iCloud. Features include a vast digital library and a unique card-based note review system.

**Highlights:** Vertical text layout, Customizable ancient fonts, Multiple reading themes, Bookmark and annotation tools, Multi-level table of contents, iCloud backup and sync, Single character lookup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 每月 | $2.99 | per month |
| 每年 | $14.99 | per year |
| 终身 | $89.99 | one-time |


## Frequently asked questions

### Is Epub繁简通 free?

Epub繁简通 costs $12.99, with no in-app purchases.

### Is 思古 free?

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

### Which has better reviews, Epub繁简通 or 思古?

Epub繁简通 is rated higher. Epub繁简通 averages 5.0 out of 5 from 1 ratings, while 思古 averages 4.8 from 4 ratings.

### Do Epub繁简通 or 思古 have ads?

Neither Epub繁简通 nor 思古 shows ads.

### Which is updated more often, Epub繁简通 or 思古?

Epub繁简通 ships an update fortnightly, and 思古 fortnightly. Most recently, Epub繁简通 was updated on November 4, 2026 and 思古 on November 5, 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.*