190+ iOS apps curated and reviewed
Out of 190+ slang dictionary apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.1★ (41) | No | No | May 2026 |
| 2 |  | Free | 3.0★ (2) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.3★ (9) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (1K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (328K) | Yes | No | Jul 2026 |
| 6 |  | Free | 3.2★ (17) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (12) | No | No | May 2026 |
| 8 |  | Free | 4.8★ (14K) | Yes | Yes | Jul 2026 |
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.
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 comprehensive slang dictionary with definitions, a daily word, and random entries. Save your favorite terms and sync them across your devices. Share interesting definitions with friends.
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.
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.
Explore modern slang, internet expressions, and everyday sayings with clear definitions and real examples. Stay fluent in contemporary language and understand online culture.
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.
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.
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.
Learn common American and British slang with 500 flashcards. Each card includes the slang word, its meaning, an example sentence, a visual aid, and correct pronunciation. Expand your vocabulary and understand casual English conversations.
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.
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.
Explore a vast collection of British slang words and phrases. Discover meanings, save your favorites, and easily share them through various platforms like email, SMS, and social media.
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.
Access reliable translations for multiple languages, including French, Spanish, and German, with this comprehensive dictionary app. It offers fast, offline access to a vast database compiled by lexicographers and includes example sentences and audio pronunciations.
Access America's leading dictionary with over 15,000 extra entries for people and places. Enjoy offline access, voice search, and daily vocabulary builders. This app offers expert word guidance with a thesaurus and example sentences.
This app offers personalized professional English courses that adapt to your learning style and proficiency. It focuses on career-specific vocabulary and skills, going beyond basic language to help you achieve fluency and unlock global opportunities.
This platform allows users to translate and create new slang words in real-time. Users can invent their own terms, bring back old ones, and contribute to a dynamic, user-driven slang dictionary. Connect with a diverse community and gain clout as your creations trend.
Access definitions for over 1 million acronyms and abbreviations across various fields, including medicine, military, IT, and slang. This comprehensive dictionary offers offline access, search suggestions, and the ability to save favorites.
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.