# UDictionary Translator — Translate Voice, Camera, Text

> Multilingual translation and dictionary app with voice, camera, and text capabilities. (iPhone/iPad app by Youdao (Hong Kong) Limited.)

- Source: https://appshunter.io/ios/app/udictionary-translator/id1319771553 (this page in markdown: same URL + `.md`)
- Developer: [Youdao (Hong Kong) Limited](https://appshunter.io/developer/1319771552)
- Category: Reference, Education
- Price: Free with in-app purchases
- Rating: 4.60/5 from 9,261 App Store ratings · 956 written reviews indexed
- Age rating: +12
- Requires: iOS 11.0 · 557 MB
- Languages: European Portuguese, German (Germany), Chinese (Simplified, China), Chinese (Traditional, Taiwan), Korean, European Spanish, French (France), Indonesian, American English, Italian and 6 more
- Released: 2018-01-18
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/udictionary-translator/id1319771553/reviews.md

## What is UDictionary Translator?

** 100,000,000 users across 150 countries. **
U-Dictionary is an efficient translation and dictionary app. Effortlessly translate texts, pictures, or conversations in 108 languages. Get translation instantly whether you're learning a new language or traveling abroad. Help remove your language barriers anytime anywhere.

U-Dictionary takes in originally developed dictionaries, Collins COBUILD Advanced Dictionary, WordNet Dictionary, Bilingual Examples, Native Examples, Synonyms, Antonyms, Etymology Dictionary and so on.

FEATURES:
• Text Translation: Get translation of any pair within 108 languages.
• Voice Translation: Translate bilingual conversations in 33 languages, 47 accents.
• Authoritative Dictionary: Built-in Concise Dictionary, Collins Advanced Dictionary and WordNet Dictionary.
• Perfect English Pronunciation: Native UK (British) and US (American) accent. Listen and Learn.
• Native Examples: Authentic sentences collected from famous international news websites.
• English Learning: Rich English learning materials
• 13 Display Languages: Read in your native language.
• Impressive UI: Clear and beautiful interface. Enjoy your journey.

Get UDictionary Premium and enjoy:
• Camera Translation: Snap to translate without typing by hand. 100 languages are available.
• Translate Keyboard: Write and translate instantly within your favorite apps. Chat without borders.
• Object Translation: Scan an object and recognize it smartly. Get to know anything around you immediately.
• Grammar Check: Enter or paste English text and check it with one click. Enjoy mistake-free writing!
• Offline Mode: Free from network limits. Travel abroad without having to pay expensive roaming charges.


Desktop/Mobile Web: http://www.u-dictionary.com
Articles from Blog: http://udictionaryblog.wordpress.com

Contact Us:
Connect with us on any of the following Social Media:
https://facebook.com/UDictionary/
http://www.youtube.com/c/UDictionary
https://plus.google.com/ UDictionary
https://twitter.com/Udictionaryforu/
https://instagram.com/udictionaryforu

Have queries?
Email us at udictionary.help@gmail.com

Supported languages for translation:
Afrikaans, Albanian, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bosnian, Bulgarian, Catalan, Cebuano, Chichewa, Chinese Simplified, Chinese Traditional, Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hebrew, Hindi, Hmong, Hungarian, Icelandic, Igbo, Indonesian, Irish, Italian, Japanese, Javanese, Kannada, Kazakh, Khmer, Korean, Lao, Latin, Latvian, Lithuanian, Macedonian, Malagasy, Malay, Malayalam, Maltese, Maori, Marathi, Mongolian, Myanmar (Burmese), Nepali, Norwegian, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Serbian, Sesotho, Sinhala, Slovak, Slovenian, Somali, Spanish, Sundanese, Swahili, Swedish, Tajik, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese, Welsh, Yiddish, Yoruba, Zulu.

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Auto-Renewable Subscription Terms:
* You can cancel the subscription anytime by turning off auto-renewal through your iTunes account settings. This must be done 24 hours before the end of the subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service.
* Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.

Privacy Policy: http://inter.youdao.com/cloudfront/vip-pay/privacy.html

Terms of Services: http://inter.youdao.com/cloudfront/vip-pay/terms.html

## Key features

- Text translation in 108 languages
- Voice translation with 47 accents
- Authoritative built-in dictionaries
- Camera translation via photo
- Translate Keyboard for in-app use
- Offline translation mode

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| U-Dictionary PRO Monthly | $16.99 | per month |
| U Dictionary PRO-1 month | $16.99 | per month |
| U Dictionary PRO-1 week | $4.99 | per 7 days |
| U Dictionary PRO-1 year | $56.99 | per year |
| U Dictionary PRO-1 year | $29.99 | per year |
| U Dictionary PRO | $9.99 | per month |
| U Dictionary PRO-1 month | $5.99 | per month |
| U Dictionary PRO-1 year | $69.99 | per year |
| U Dictionary PRO-1 week | $4.99 | per 7 days |
| U Dictionary PRO | $2.49 | per 7 days |


## What do users think of UDictionary Translator?

Overall sentiment: positive

**Pros**

- ⭐ Excellent translation accuracy
- 🌐 Supports multiple languages
- 📚 Comprehensive dictionary with examples
- 🤖 Helpful text-to-speech feature
- 🔍 Useful scanning and translation capabilities

**Cons**

- 💰 Excessive paywall and in-app purchases
- 🐛 Occasional translation failures or errors
- 🔌 Requires internet connection for full functionality
- 🕰️ Slow performance and lag at times
- 📱 Limited features in free version

**Commonly reported bugs**

- Translation unavailable due to 'no internet connection' error when online
- Scanning feature not working consistently
- Keyboard translation not functioning properly
- App crashes or freezes unexpectedly

**Most requested features**

- Offline mode for all translation features
- Customizable text-to-speech voice options
- Ability to save favorite words or translations
- More language support, especially for less common languages
- Improved grammar and sentence structure analysis

## Recent user reviews (10 of 956)

All indexed reviews: https://appshunter.io/ios/app/udictionary-translator/id1319771553/reviews.md

### 2/5 — 🤷‍♀️

*2026-02-17, version 4.6.4*

It’s ok I guess it’s just that it’s got so many adverts and scams that it gets annoying plus half the time it doesn’t even work on long sentences and I can’t talk to friends.

### 1/5 — như cacc

*2025-11-14, version 4.6.4*

như con ccacc xoá mejj ap đi

### 1/5 — SCAM 👎👎👎

*2025-10-22, version 4.6.4*

My son signed up for a free trial, my card was billed €71.99 🤯 Had to escalate to Apple as app still showing as free trial period in my family sharing subscription list. Apple said they also get an error when trying to refund the payment as the app is still showing as a free trial. They also have no idea how my son managed to download the app for the free trial as I have “Ask to buy” on my son’s account and no approval request was sent. I have also received no invoice or receipt from Apple for the payment which they don’t understand either. They are now investigating the app developer. BEWARE 😡

### 1/5 — Trừ 119k của bố m

*2025-10-05, version 4.6.4*

Không hề muốn mua bất kì gói nào vừa được chuyển tiền vô cái bị cái app Iồn này trừ 119k rất cay và yêu cầu hoàn tiền ngay🙂

### 1/5 — Mal

*2025-09-26, version 4.6.4*

Muy costoso

### 1/5 — ncc

*2025-08-13, version 4.6.4*

trừ tiền rồi mà vẫn không cho xài vip? giỡn mặt hả?

### 1/5 — แย่มาก

*2025-08-08, version 4.6.4*

ตอนแรกขึ้นว่าทดลองใช้ฟรี พอกดเข้าไปหักค่าบริการ ขอคืนเงินไม่ให้คืนเลิกใช้ขาดเลยไม่ไหว บอกฟรีแต่เสียเงิน ใครจะใช้คิดดีๆ ค่ะ

### 1/5 — ?

*2025-07-21, version 4.6.4*

không vào được app.

### 1/5 — Tự động thanh toán mặc dù không mua

*2025-07-11, version 4.6.4*

kém

### 1/5 — 😡😡😡

*2025-07-01, version 4.6.4*

Me quitaron dinero sin mi permiso de mi tarjeta

## Frequently asked questions about UDictionary Translator

### What does UDictionary Translator do?

UDictionary Translator is an app designed to help users overcome language barriers. It provides instant translation for text, voice conversations, and images across 108 different languages. The app also functions as a comprehensive dictionary, offering definitions, examples, and pronunciation guides.

### What are the key features of UDictionary Translator?

Key features include text translation in 108 languages, voice translation for bilingual conversations in 33 languages with 47 accents, and authoritative built-in dictionaries like Collins COBUILD and WordNet. Premium features offer camera translation, a translate keyboard for use within other apps, object translation, and a grammar check tool.

### Is UDictionary Translator free to use?

The app is free to download and use with many core translation and dictionary features available. However, it also offers a premium version with advanced functionalities such as camera translation, translate keyboard, object translation, and grammar check. These premium features can be accessed through in-app purchases.

### Can I use UDictionary Translator offline?

Yes, UDictionary Translator offers an offline mode, which is a premium feature. This allows users to translate without an internet connection, making it ideal for travel abroad where data roaming charges can be expensive or network access is limited.

### Who would benefit from using UDictionary Translator?

This app is beneficial for a wide range of users, including language learners who need to understand new vocabulary and grammar, travelers who need to communicate in foreign countries, and professionals who frequently interact with international clients or documents. Anyone looking to break down language barriers will find it useful.

## Version history (last 5 releases)

### 4.6.4 — 2024-08-19

Bug fixes and performance improvements

### 4.6.3 — 2023-12-15

Upgrade to be compatible with iOS 17

### 4.6.2 — 2023-09-14

Upgrade to be compatible with iOS 17

### 4.6.1 — 2023-01-10

Upgrade to be compatible with iOS 16

### 4.6.0 — 2022-12-02

Upgrade to be compatible with iOS 16

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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 2026-08-28.*