# MiiTrans - AI Translate — Text Voice Camera Photo PDF

> AI-powered translation for text, voice, images, and documents with offline support. (iPhone/iPad app by 宏基 庄.)

- Source: https://appshunter.io/ios/app/miitrans-ai-translate/id6749005255 (this page in markdown: same URL + `.md`)
- Developer: [宏基 庄](https://appshunter.io/developer/1563608338)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 4.50/5 from 25 App Store ratings · 27 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 22 MB
- Languages: Russian, Hindi, Indonesian, Turkish, German (Germany), Italian, Czech, Japanese, French (France), Polish and 12 more
- Released: 2025-07-25
- Data updated: 2026-08-31
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/miitrans-ai-translate/id6749005255/reviews.md

## What is MiiTrans?

MiiTrans is your ultimate AI-powered translation companion that breaks down language barriers effortlessly. Combining cutting-edge AI technology with robust offline capabilities, it delivers lightning-fast, accurate translations for text, voice, images, and documents—empowering seamless cross-language communication, learning, and global collaboration.

◎ Interactive Translation
- Chat-style interface that makes translation feel like natural conversation.
- Instantly read aloud, copy, or share original, translated, or bilingual text.
- Smart text segmentation by paragraph, sentence, or word for deeper understanding.
- Save favorites, edit translations, and retranslate with just one tap.

◎ Comparative Translation
- Compare multiple languages and translation engines side by side instantly.
- Choose the most accurate, natural, and contextually perfect translation.
- Essential tool for professionals demanding translation excellence.

◎ Default Translation App
- Set MiiTrans as your default translation app on iPhone and iPad.
- Translations triggered from Safari, any app, or Siri automatically use MiiTrans.
- Deeply integrated into iOS for a seamless, system-wide translation experience.

◎ Image Translation
- Extract and translate any text from photos using state-of-the-art OCR.
- Snap with camera, import from gallery, select files, or share from any app.
- Copy text, save images, or export translated results instantly.

◎ Document Translation
- Precisely translate any selected text from PDF files—perfect for research.
- Translate Markdown files while maintaining perfect formatting and structure.
- Handle subtitle files (LRC, SRT) with intact timestamps for video localization.
- More document formats continuously added based on user needs.

◎ Smart Word Lookup
- Get pronunciation, definitions, explanations, and authentic example sentences instantly.
- Auto-extract words from translations with AI-powered contextual explanations.
- Build and grow your personal vocabulary library for lifelong learning.

◎ AI Text Polishing
- Transform rough translations into polished, professional-grade content.
- Enhance clarity, flow, and impact to captivate your audience.
- Perfect for business communications, academic papers, and creative writing.

◎ Seamless iCloud Sync
- Sync translations, images, and documents across all your devices in real-time.
- Automatic backup ensures your entire translation history is never lost.
- Enjoy a unified, seamless experience on iPhone, iPad, and Mac.

◎ AI & Offline Power
- Switch effortlessly between AI-powered and offline translation modes.
- Pre-configured AI providers and models ready to use, plus full customization.
- Download language packs for offline translation—secure, private, reliable.


Love MiiTrans? Upgrade to Premium and unlock unlimited access to custom AI translation, side-by-side comparison, image & document translation, plus seamless iCloud sync across iPhone, iPad, and Mac.

Privacy Policy: https://www.miidee.com/miitrans/privacy-policy
Terms of Use: https://www.miidee.com/miitrans/terms-of-use

## Key features

- AI-powered translation
- Text, voice, image, and document translation
- Offline translation capabilities
- Comparative translation engine
- Interactive chat-style interface
- iCloud sync across devices

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| MiiTrans Pro | Free | one-time |
| MiiTrans Pro | $6.99 | one-time |


## Recent user reviews (10 of 27)

All indexed reviews: https://appshunter.io/ios/app/miitrans-ai-translate/id6749005255/reviews.md

### 1/5 — pdf用不了

*2026-06-22*

导入PDF显示没有权限 ai api以配置好

### 5/5 — 感觉挺好的😊

*2026-06-12*

希望加入浏览器翻译功能

### 1/5 — 根本用不了

*2026-06-04*

用不了

### 5/5 — ds v4怎么不支持？

*2026-06-04*

rt

### 4/5 — 支持DeepL

*2026-05-21*

开发者什么时候加一下DeepL呢

### 5/5 — 功能许愿

*2026-05-15*

希望可以在桌面时候长按图标就可以弹出拍照翻译这类快捷的操作指令 减少调用时的多步操作❤️

### 5/5 — 希望增加快捷指令

*2026-05-07*

希望增加快捷指令调取

### 5/5 — 求增加翻译文档格式EPUB

*2026-05-04*

求增加翻译文档格式EPUB

### 5/5 — 我需要芬兰语

*2026-05-04*

添加芬兰语

### 3/5 — 功能无法使用

*2026-05-04*

导入pdf 提示没有查看权限

## Frequently asked questions about MiiTrans

### What languages does MiiTrans support?

MiiTrans supports a wide range of languages for text, voice, image, and document translation. Specific language availability for offline packs can be found within the app's settings.

### Can I use MiiTrans offline?

Yes, MiiTrans offers robust offline translation capabilities. You can download language packs for secure, private, and reliable translations without an internet connection.

### How does MiiTrans handle document translation?

MiiTrans can precisely translate selected text from PDF files, Markdown files while maintaining formatting, and subtitle files (LRC, SRT) with intact timestamps. More document formats are continuously added.

### What makes MiiTrans's AI translation unique?

MiiTrans utilizes cutting-edge AI technology for lightning-fast and accurate translations. It also offers AI text polishing to transform rough translations into professional-grade content.

### Does MiiTrans have ads?

No, MiiTrans is ad-free, providing an uninterrupted translation experience. The app is free to download and use, with optional premium features available through in-app purchases.

### How often is MiiTrans updated?

MiiTrans was last updated on March 27, 2026, indicating a commitment to ongoing development and improvements. Users can expect regular updates based on user feedback and evolving technology.

### Is MiiTrans available on all my devices?

Yes, MiiTrans supports seamless iCloud sync across iPhone, iPad, and Mac, ensuring your translation history and documents are unified and accessible on all your Apple devices.

### What is the age rating for MiiTrans?

MiiTrans has an age rating of 4+, making it suitable for a broad audience of users who need translation services.

## Version history (last 5 releases)

### 1.4 — 2026-08-01

- Added support for fetching the list of AI models provided by providers.
- Added support for adjusting AI thinking effort.
- Improved user experience.
- Resolved some known issues.

### 1.3.3 — 2026-03-27

- Brand new camera experience with flashlight, zoom, and macro mode support.
- Added image cropping feature for better image processing.
- The default translation app dialog now supports switching source and target languages.
- The default translation app dialog now supports replacing selected text in input fields with the translation result.
- Updated AI providers and models, marked deprecated models.
- Added option to hide deprecated AI models in settings.
- Fixed an issue where importing translation files from third-party apps failed.
- Resolved some known issues.

### 1.3.2 — 2026-01-29

- Added support for Persian.
- The bottom-right button now copies the translation by default.
- Fixed an issue where triggering translation could interrupt music playback.
- Fixed an issue where the default translation app dialog didn’t display the model name correctly.
- Resolved some known issues.

### 1.3.1 — 2026-01-12

- Improved user experience.
- Resolved some known issues.

### 1.3 — 2026-01-09

- A refreshingly new Liquid Glass style.
- Support setting as the default translation app.
- Updated preset AI providers and their models.
- Resolved some known issues.

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## More apps by 宏基 庄

- [MiiTalk Learn English with AI](https://appshunter.io/ios/app/miitalk-learn-english-with-ai/id6520394022)
- [MiiWords - English Flashcards](https://appshunter.io/ios/app/miiwords-english-flashcards/id6748971015)
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- [TrackWell Family Health Manage](https://appshunter.io/ios/app/trackwell-family-health-manage/id6757758925)

All apps by 宏基 庄: https://appshunter.io/developer/1563608338

## Related topics

[miitrans](https://appshunter.io/ios/topics/miitrans) · [miitrans pro](https://appshunter.io/ios/topics/miitrans-pro)

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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 2026-08-31.*