U-Dictionary
Download for Android No downloads available- Category:Tools
- Size:30MB
- Language:English
- Updated:2025-10-29
- Version:6.7.2
- Rating: 4.6
Introduction
U-Dictionary is a feature-rich and practical translation tool. Download the latest Android version for free to easily learn foreign languages and quickly read foreign language works. U-Dictionary creates a global online language learning platform for users, offering comprehensive resources such as the Collins Advanced Dictionary and online dictionaries, as well as accurate and powerful image and sound translation functions. Whether you are looking up information, learning a language, or communicating with others, you can try this application. Come and try U-Dictionary, this user-friendly and powerful translation application is worth your time!
Brilliant Advantages
Offline Use
Even if your device is not connected to the internet, you can still access it normally. This is a major advantage of U-Dictionary. Learning foreign languages, translating documents… while the content may be somewhat limited without internet access, it doesn't mean it's ineffective. With an internet connection, the vocabulary you can translate will be much richer. Even without an internet connection, U-Dictionary provides complete results when you search.
Look up words.
U-Dictionary is a vast dictionary that makes it easy to look up unfamiliar words. You can look up sentences of various lengths or specific words. The app will translate the word into the language you want. Sentences have different meanings in different contexts, so the translated word will vary depending on the specific sentence. With a massive vocabulary available for you to look up, isn't that convenient? No need to buy a paper dictionary or go to the library. U-Dictionary is a small, convenient, and fully functional dictionary right on your mobile device. What are you waiting for? Install and experience it now!
Translate with Images and Sound
Another useful feature of this app is image and sound translation. Simply press the button to select the camera and take a photo of the text you want to translate, such as billboards, flyers, menus, etc. U-Dictionary will automatically recognize and translate the language in the image. Quick translation without manual copying. Users need to enable camera access when using the app. Select the clearest image for the best translation results.

Fascinating Features
Translate Any Text and Image
Most mobile dictionaries are limited to text translation. You can type or copy text and get the corresponding text in another language. U-Dictionary goes far beyond that. It can translate not only text, but also images and a wide variety of conversations. Simply use your camera to photograph the image and text you want to translate, and U-Dictionary will return the translation in text form. Specifically, in U-Dictionary, you can:
Text Translation: Translate text into 108 languages.
Image Translation: Instantly translate any text in an image by scanning it. This feature of U-Dictionary recognizes up to 93 languages.
Conversational Translation: Supports voice translation between 49 accents and 35 languages. This feature makes chatting and reading geographically independent, making it very useful when traveling.
You can send, copy, paste the translated text into a document, or share it via email.
U-Dictionary also supports offline translation for 58 languages. This feature is incredibly convenient when you're in an environment without internet access but urgently need to translate something.
A Tool for Learning New Vocabulary While Learning a Foreign Language
U-Dictionary is also a practical tool for learning new vocabulary. This app includes a wealth of English videos, games, and quizzes. Successfully completing these mini-games is the most effective and concise way to learn new words, and it helps you remember them for a long time.
After learning a new word through games, you can continue to look it up in the U-Dictionary dictionary. The new word will appear as synonyms, antonyms, and usages in different contexts. This not only makes it more interesting but also deepens your understanding and memory of the vocabulary.
Unique Magical Translation Feature
U-Dictionary can help you directly translate content from WhatsApp, Facebook, YouTube, and Instagram. Simply tap and select the line of text you want to translate, and the corresponding definition will instantly appear on your current screen. This is extremely convenient for quickly finding comments and content posted online.
Grammar Checker
U-Dictionary is also an ideal tool for checking grammar when writing. With U-Dictionary, you can check English text and easily correct errors. Simply type a passage into the app to instantly check for mistakes. Using this feature daily will help you better utilize written vocabulary and improve your foreign language writing skills.
Other Features
In addition to the above features, U-Dictionary also offers a range of auxiliary functions to support your use, such as:
Word Lock Screen: Display your favorite new words on your device's lock screen. Reviewing words multiple times a day is also a very effective learning method.
My Vocabulary: Mark important words in different folders for later review.
Dark Mode: Limit blue light to prevent eye strain when using the app at night.

Excellent Function
Magic Translation: Translate on WhatsApp, Facebook, YouTube, and Instagram, and follow celebrities. Chat without barriers, read without boundaries.
Essential Expressions: Practice with audio to quickly master a new language! Covering 6 key scenarios and thousands of everyday expressions!
Text Translation: Translate between any two of 108 languages.
Camera Translation: Instantly translate any text around you with a tap. Supports 93 languages.
Conversation Translation: Supports voice translation between 49 accents and 35 languages.
Grammar Checker: Check English text and easily correct errors. Enjoy error-free writing.
Fast Translation: Translate in 1 second without opening U Dictionary.
Offline Dictionary: Download free offline dictionary packs for 44 languages, including synonyms, antonyms, Collins Advanced Dictionary, and WordNet.
Offline Translation: Download free offline translation packs for 58 languages. Works without internet connection.
Word Lock Screen: Display a word of your choice on the lock screen. Expand your vocabulary on the go.
Copy Translation: Copy a word or sentence in any app to instantly get its meaning. (Note: Due to access restrictions, this feature is not available on Android 10.0 and higher.)
My Vocabulary: Add important vocabulary to folders and review them regularly.
Dark Mode: Set your phone to night mode to display U Dictionary in a dark theme.
Perfect English Pronunciation: Listen and learn with authentic British and American accents.
Authentic Examples: Real sentences collected from internationally renowned news websites.
Word Games: Synonym games and spelling games. Learn while you play.
Fun Videos: Learn English in an easy and enjoyable way.

Conclusion
Offline sentence translation is now available! You can translate 58 languages completely offline.U Dictionary includes original dictionaries, Collins Advanced Dictionary, WordNet dictionaries, local example sentences, synonyms, antonyms, and more. It also offers English videos, games, and quizzes to help you improve your English.U Dictionary is much more than just a simple dictionary! It easily translates text, images, and conversations in 108 languages, meeting all your translation needs, including for study, work, and travel abroad.
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