# BookTranslator - Powered by AI — Enjoy Global Reading

> AI-powered tool for full-book translation in multiple languages. (iPhone/iPad app by 勇 陈.)

- Source: https://appshunter.io/ios/app/booktranslator-powered-by-ai/id6447665417 (this page in markdown: same URL + `.md`)
- Developer: [勇 陈](https://appshunter.io/developer/1671945465)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 3.14/5 from 7 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 5 MB
- Languages: Dutch, English, Finnish, French, German, Indonesian, Italian, Japanese, Korean, Malay and 9 more
- Released: 2023-04-25
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/booktranslator-powered-by-ai/id6447665417/reviews.md

## What is BookTranslator?

BookTranslator is a full-book translation tool based on artificial intelligence technology that supports translations in multiple languages including Simplified Chinese, English, Traditional Chinese, Spanish, French, Japanese, Korean, etc. It can quickly and accurately translate the entire text of a book in formats such as EPUB into the language you want, allowing you to easily read books from around the world.

Features:
- Supports translations in multiple languages, including Simplified Chinese, English, Traditional Chinese, Spanish, French, Japanese, Korean, etc.
- Quickly and accurately translates the entire text of a book into the language you want.
- You can save your translation history for easy viewing at any time.
- The interface is simple and easy to use.

## Key features

- Full-book translation
- AI-powered accuracy
- Multiple language support
- EPUB format compatibility
- Translation history saving
- Simple and easy interface

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Under 100k tokens (Standard) | $0.89 | one-time |
| 10k-20k tokens (Standard) | $1.69 | one-time |
| Under 100k tokens (Express) | $0.99 | one-time |
| 20k-30k tokens (Standard) | $2.89 | one-time |
| 10k-20k tokens (Express) | $1.89 | one-time |
| 30k-40k tokens (Standard) | $3.49 | one-time |
| 20k-30k tokens (Express) | $3.29 | one-time |
| 30k-40k tokens (Express) | $3.89 | one-time |
| 40k-50k tokens (Standard) | $4.19 | one-time |
| Above 600k tokens (Standard) | $8.39 | one-time |
| 50k-60k tokens (Standard) | $5.09 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/booktranslator-powered-by-ai/id6447665417/reviews.md

### 4/5 — 翻译epub书很方便， 格式也大部分显示正确。 有些翻译的词汇还不够自然，看得出来机翻的痕迹，不过这是GPT的问题了

*2023-07-28*

如上

### 2/5 — 价格偏高 - high price

*2023-07-19*

如果使用Gpt3.5的模型来翻译（不可能用4，太贵了）
12w token的书籍软件要2.99澳元 
如果是使用自己的api输入和输出模型的总费用不会超过0.5美元

给大家推荐一个chrome插件 ： 沉浸式翻译，可以翻译更多格式的文件，使用谷歌翻译的话就是完全免费的，也可以填写自己的gpt api价格也会比这个软件便宜很多

If using the GPT-3.5 model for translation (GPT-4 is too expensive), a 120,000-token book would cost 2.99 AUD. However, if you use your own API for input and output, the total cost will not exceed 0.5 USD.

I recommend a Chrome extension called "Immersive Translation" that can translate files in various formats. If you use Google Translate, it's completely free. You can also input your own GPT API pricing, which will be much cheaper than this software.

### 5/5 — Gnocchi was great too and

*2023-05-05, version 1.0.4*

He said that you have no

## Frequently asked questions about BookTranslator

### What languages does BookTranslator support?

BookTranslator supports translations in multiple languages, including Simplified Chinese, English, Traditional Chinese, Spanish, French, Japanese, and Korean.

### Can BookTranslator translate entire books?

Yes, BookTranslator is designed to translate the entire text of a book, supporting formats like EPUB.

### How accurate is BookTranslator?

The app utilizes artificial intelligence technology for quick and accurate translations of entire book texts.

### Can I save my translations with BookTranslator?

Yes, you can save your translation history for easy viewing at any time within the app.

### Is BookTranslator available on Android?

Based on the provided data, BookTranslator is available on iPhone, iPad, and iPod. Information regarding Android availability is not specified.

### What is the age rating for BookTranslator?

BookTranslator has an age rating of 4+, making it suitable for a wide range of users.

### How often is BookTranslator updated?

The latest version of BookTranslator was released on November 22, 2024, indicating recent updates and ongoing development.

### Does BookTranslator have ads?

No, BookTranslator does not contain advertisements, as indicated by the 'hasAds' flag being false.

## Version history (last 5 releases)

### 1.0.13 — 2024-11-22

- Added support for bilingual comparison and download in the target language only

### 1.0.12 — 2024-06-14

- Fixed downloading failure bug.

### 1.0.11 — 2024-05-30

- Support for more translation target languages;
- User interface language internationalization.

### 1.0.10 — 2023-08-10

- Optimized translation quality, fixed issues with translation omissions.

### 1.0.8 — 2023-08-09

- Fixed the issue of file upload failure.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*