 DICTIONARY FRENCH - CHINESE - FRENCH  offline, produced by  CHINA INFORMATION  according to the dictionary available at  https://chine.in/mandarin/dictionnaire/ .

More than 170,000 entries from Chinese to French are available; to make the comparison, the best known application offers only 62,000 and does not manage as well the research in the language of Molière.

 Research 

✔ Possible search by OCR (Optical Character Recognition)
✔ Auto-language detection but FR, CN, PY can be selected manually
✔ Optimized search in French. Certainly the best in his field
✔ Ability to translate complete sentences into Chinese
✔ Simplified or traditional Chinese search
✔ Pinyin search, case insensitive, with or without tones (1,2,3 and 4)
✔ Search for characters by radical
✔ Search History
✔ Display in Simplified and / or Traditional Chinese and Pinyin or Zhuyin (Bopomofo)

 LISTS OF CUSTOM WORDS 

✔ Exercises and flashcards from your lists
✔ Managing multiple favorites lists
✔ HSK1, HSK2, HSK3, HSK4, HSK5, HSK6 and pre-installed idiomatic expressions lists

 SHEET OF A WORD / CHARACTER CHINESE 

✔ Basic Voice Synthesis (TTS - Text-to-Speech)
✔ SYNONYMS List
✔ EXAMPLE PHRASES
✔ HSK level display
✔ Display classifiers
✔ Radical display for Chinese characters
✔ Stroke order (as an image) for some characters

 OTHER ASSETS 

✔ 100% free and without ads
✔ 2 widgets (toolbar + random Chinese words)
✔ Night mode / energy saving (black background)
✔ Optional colorization of characters according to the pinyin's tone
✔ Simple and clear interface

OFFICIAL PAGE:  https://chine.in/applis/dico/ 

French-Chinese Dictionary: Synonyms, favorites, widgets, exercises, OCR, ...