172+ iOS apps curated and reviewed
The best urban dictionary apps on iPhone average 4.3★ across 172+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (3.5K) | — | No | Jul 2026 |
| 2 |  | Free | 3.2★ (17) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.8★ (328K) | Yes | No | Jul 2026 |
| 4 |  | Free | 1.0★ (4) | No | No | May 2026 |
| 5 |  | Free | 4.7★ (1K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.1★ (41) | No | No | May 2026 |
| 7 |  | Free | 5.0★ (3) | Yes | No | Jun 2026 |
| 8 |  | Free | 4.8★ (320K) | Yes | Yes | Jul 2026 |
Access a vast collection of user-submitted definitions for slang and non-slang words. Search, vote on definitions, and discover new words with daily updates. Share interesting terms easily with friends.
Explore modern slang, internet expressions, and everyday sayings with clear definitions and real examples. Stay fluent in contemporary language and understand online culture.
Access over 2 million trusted definitions and synonyms for English words. Enhance your vocabulary with daily new words, example sentences, and audio pronunciations. This app provides grammar tips and editorial content to deepen your understanding of the English language.
Access a comprehensive English lexical database with definitions, synonyms, and semantic relations. Discover new words daily, search offline, and customize your reading experience.
Explore the meanings and origins of over 61,000 idioms, slang terms, proverbs, and expressions. Understand conversational English like a native speaker with definitions, historical context, and example sentences.
Discover the meanings of thousands of slang terms, acronyms, and abbreviations. This free app provides definitions, examples of use, and popularity ratings, helping you understand and use modern language effectively. It's fully functional offline and updates daily.
Easily plan and schedule your appointments directly from your mobile device. View your schedule, book new appointments, and find our location with this convenient app.
Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.
Decode trending slang from social media and real life with instant lookups and example usage. Save favorites, suggest new meanings, and explore slang by themes. Stay updated weekly with new terms.
Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.
Access definitions from various sources like Wikipedia and Urban Dictionary, with multilingual support and pronunciation guides. Enhance your vocabulary with synonyms, related words, and real-life usage examples.
Explore a comprehensive A-Z guide to rap and hip-hop terminology, slang, and abbreviations. This free resource helps you understand the language of the culture with over 5,000 terms and definitions.
Explore the origins and history of English words with this comprehensive dictionary app. It offers instant search, related word suggestions, and an offline mode for premium users. Enhance your vocabulary and understanding of word roots.
Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.
This app provides a comprehensive offline English dictionary and thesaurus with fast searching, spelling suggestions, definitions, and usage examples. It offers extensive word data and advanced search filters without requiring an internet connection.
Understand modern slang and internet lingo with a comprehensive and up-to-date dictionary. Define entire sentences, discover new words daily, and customize your experience to stay current with online and real-life communication.
This comprehensive English dictionary and thesaurus offers precise definitions, synonyms, antonyms, and related words. It features intelligent search tools, offline audio, and customizable themes to enhance your language learning experience.
Enhance your vocabulary with daily words, engaging games, and personalized quizzes. This app offers expert-curated content and interactive challenges to make learning stick and improve your communication skills.
Enhance your English vocabulary with a comprehensive offline dictionary and thesaurus. Access over 500,000 words, their meanings, synonyms, antonyms, and pronunciations. Perfect for students and professionals to improve language skills anytime, anywhere.