173+ iOS apps curated and reviewed
With an average user rating of 4.3★, the basic engineering dictionary category is one of the App Store's strongest. Browse all 173+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.5★ (4) | No | Yes | Jun 2026 |
| 2 |  | Free | 4.8★ (320K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (28K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (85) | No | No | Jul 2026 |
| 5 |  | $2.99 | 4.7★ (238) | No | No | Jul 2026 |
| 6 |  | Free | 4.7★ (4.3K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (14K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 1.0★ (1) | No | No | May 2026 |
Master engineering concepts with a comprehensive dictionary of over 11,000 terms, key equations, and formulas. Features interactive quizzes, a visual quick guide, and hands-free learning with autoplay mode. Ideal for students and professionals seeking to solidify their engineering knowledge.
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.
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.
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.
This comprehensive English dictionary and thesaurus offers offline access to millions of words, definitions, pronunciations, and etymologies. Explore word connections, sample sentences, and discover new vocabulary with advanced search and unique features.
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.
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.
Instantly decode civil engineering terms with this free offline dictionary. Features a vast encyclopedia, search functionality, bookmarking, sharing, and audio pronunciation.
This app provides a comprehensive offline dictionary for mechanical engineering terms. It includes video lessons, tests, and expert coaching to enhance knowledge in the field. Features like search, audio pronunciation, and daily word learning are available.
Instantly look up words from your iOS Home Screen without opening the app. Get definitions in seconds to aid studying, reading, or satisfying curiosity, keeping you focused and learning.
This app offers a comprehensive offline dictionary for computer science and engineering students, featuring over 4,200 terms, formulas, historical insights, and quizzes. Explore computer history, save favorite terms, and test your knowledge with interactive challenges.
Access a vast English dictionary and thesaurus with millions of words, definitions, and pronunciations. Explore word origins, sample sentences, and discover connections with a unique conceptual thesaurus. Enjoy offline access and an ad-free experience.
Access a comprehensive digital dictionary with nearly 300,000 terms and thousands of sound files. Features include advanced search, etymology, and AI-powered tools for deeper understanding and language learning.
This offline dictionary provides English-Arabic and Arabic-English translations with concise results. Expand your search by connecting to the internet for more comprehensive information.
This app provides a comprehensive dictionary with definitions, synonyms, and usage examples for a vast number of words. It also offers translation services for over 70 languages, including text, voice, and camera input, supporting both online and offline use.
This app provides an English to Persian and Persian to English dictionary with specialized vocabulary. It offers pronunciation in US, UK, and AU accents, word examples, grammar, and offline access to pronunciation features. The app supports spell checking and integrates with Apple Watch, Spotlight Search, and Today Widget.
Learn electrical engineering terms with this offline dictionary app. It offers over 5,000 words with meanings, a quiz to test your knowledge, and features like speech-to-text and text-to-speech. Save favorites and track your search history.
Prepare for your Fundamentals of Engineering (FE) exam with this comprehensive study tool. Review key engineering topics, practice with quizzes and exams, and analyze your performance to identify areas for improvement. Tailored for various engineering disciplines, it offers on-the-go learning to help you pass with confidence.