DIODICT Dictionary

3.5
262 reviews
10K+
Downloads
Content rating
Everyone
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About this app

[Easy Look-up Dictionary App, DIODICT]
• The best dictionary app chosen by Samsung and loved by users around the world
• Supports 12 proven, high-quality dictionaries including Oxford, Collins, and NEW-ACE (in-app purchase of different dictionaries)
• Once downloaded, usable without data or Wi-Fi connection(Offline Dictionary)
• Provides the powerful “Integrated Search” function and the useful “Favorites & Learning” function
• Provides the “Touch & Pop” function for searching for words without running a dictionary (supports Android 6.0, API 23 or later)
• Can change the dictionary order within the dictionary list / Displays the search result according to the set order
• A completely new design! Now, look up words more easily and quickly.

[Dictionary List]
• NEW-ACE English-Korean / Korean-English Dictionary
• NEW-ACE Japanese-Korean / Korean-Japanese Dictionary
• NEW-ACE Korean Dictionary
• MANTOU Chinese-Korean / Korean-Chinese Dictionary
• English Advanced Learners English Dictionary
• Collins COBUILD Advanced English Dictionary
• DIODICT English / Vietnamese Dictionary
• VOX English / Spanish Dictionary
• Obunsha English-Japanese / Japanese-English Dictionary
• Collins English / Chinese / Japanese / Korean Dictionary
• Waiyanshe English-Chinese / Chinese-English Dictionary
• DIODICT Vietnamese / Korean Dictionary

[Search]
• Powerful integrated dictionary search
• Displays a real-time word list simultaneously when you enter a search word
• Useful wild card search when you do not know the exact spelling
- e.g. ca? (one letter substitution), ap*e (multiple letters substitution)
• Supports multilingual voice search and Korean/Chinese/Japanese handwriting search
• Can press and hold words in the dictionary search result to look them up

[Favorites & Learning]
• Turn the cards over to see words saved as Favorites
• Hide the meanings of the favorite words to study them
• Select favorite words / Listen all
• Favorite random word game on the Main Screen
• Provides "Quote of the day" card and lock screen

[Theme]
• Supports the black theme that is easy on eyes

[App Access Permission Guide]
• Required access permission
- Phone: Confirm device information for purchase authentication

• Optional access permission
- Photo, media, files: Backup and restore Favorites
- Display over other apps : Display "quote of the day" on the lock screen

[Precautions]
• The first $1 paid for your first purchase is for Google's testing. It is not actually charged to your card.
• MANTOU Chinese-Korean / Korean-Chinese Dictionary: If you use the purchased dictionary in China, you may get an authentication error.
• Vocabulary books created in DioDict3, 4 are not compatible in DIODICT. If you want to keep using your existing vocabulary books, please be sure to keep the dictionary app you are currently using.
• All dictionaries are refundable within 7 days of purchase if you have not used the dictionary.

[Customer Support]
• DIOTEK has been reborn as SELVAS AI, an artificial intelligence specialist company. We will make our utmost efforts to satisfy our customers.
• Email: support@selvasai.com
• Contact number: +82-2-852-7788 (Korean only)
• Website: https://selvy.ai/dictionary
Updated on
Jan 6, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 6 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.5
247 reviews
elseif!
February 10, 2024
I had duly purchased as many as two dictionaries via the stupid diodict + n (n=1,2,3, ad nauseam) system. The purchased ones wouldn't open, showing just a pop-up message to download Diodict3, which was not even on the Play Store except for Diodict + (no serial number). So, I had to download it but quite embarrassingly the new Diodict asked me to purchase the same dictionaries again. Explain to me what happened with the old system.
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Alex TDT
January 15, 2023
Doesn't allow copying, even the headwords?!? Searching again multiple times is not possible too :) Not a beginner friendly dictionary app... I don't recommend this to non-native speakers. This dictionary tries to make things complicated.
1 person found this review helpful
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Leann Lee
September 11, 2020
Compared with the previous Chinese Korean, Korean Chinese dict I still prefer the previosu version. Previously was very intense, so useful and user friendly dict apps (was the best Korean Chinese dict ever). However now too simple n not as much as information as before. Still, I m fans of diodict no matter how I ll used it for my language study.
1 person found this review helpful
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주식회사 셀바스에이아이
September 15, 2020
안녕하세요, (주)셀바스AI입니다. 디오딕 사전앱을 이용해주셔서 감사드립니다. 앞으로도 많은 이용 부탁 드리겠습니다. 감사합니다.

What's new

1. Fixed a problem that does not work properly on Android 13.
2. Other bug fixes(230106)