Access a comprehensive thesaurus with over 145,000 headwords, including synonyms, antonyms, and hypernyms. Features include offline use, flashcards, an AI-powered anagram generator, and iCloud syncing.
Collins English Dictionary by 物書堂





12+ similar apps compared and reviewed
研究社 日本語コロケーション辞典 is great, but it's not the only option. Explore 12+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.














Access a comprehensive thesaurus with over 145,000 headwords, including synonyms, antonyms, and hypernyms. Features include offline use, flashcards, an AI-powered anagram generator, and iCloud syncing.




Access a vast thesaurus with over 2.5 million synonyms and related terms. This app offers powerful search capabilities, inter-application linking with other dictionaries, and offline functionality. Build flashcards, generate anagrams, and manage your favorite words with ease.


This comprehensive language tool offers a dictionary, translator, phrasebook, and bilingual keyboard for Korean and Japanese learners. It features AI-powered translation, pronunciation guides, customizable flashcards, and a unique keyboard for device-wide use.


This Japanese-Japanese dictionary app offers a comprehensive lexicon of 257,000 entries, including modern terms. It features an intuitive interface for quick searches, adjustable text sizes, and bookmarking capabilities. Ideal for serious language learners and researchers.


This app provides two comprehensive dictionaries: an English-Japanese dictionary with extensive usage explanations and an Japanese-English dictionary focused on natural translations. It offers advanced search, pronunciation audio, and offline access, making it ideal for students and professionals.


This comprehensive dictionary app combines English-Japanese and Japanese-English dictionaries with extensive example sentences and audio pronunciations. It offers powerful search capabilities, offline access, and a user-friendly interface designed for efficient language learning and reference.


This app provides a comprehensive English-Japanese and Japanese-English dictionary with over 2 million entries. It offers advanced search functions, pronunciation guides, and an extensive example sentence database. An optional subscription unlocks ad-free usage, expanded vocabulary lists, and enhanced search capabilities.