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Best Fast Student Dictionary Apps

249+ iOS apps curated and reviewed

3.7 avg rating
18 free apps
Updated August 2026

Every iPhone needs a few good fast student dictionary apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Fast Student Dictionary Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FAST Student DictionaryFAST Student DictionaryFree—NoYesAug 2026
2Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoSep 2026
3English Fast DictionaryEnglish Fast DictionaryFree4.2★ (16)YesYesMay 2026
4Student Dictionary PremiumStudent Dictionary PremiumFree was $5.991.0★ (1)NoNoAug 2026
5Advanced English Dictionary HDAdvanced English Dictionary HD$3.994.7★ (59)NoNoAug 2026
6Dictionary.Dictionary.Free4.8★ (15K)YesYesSep 2026
7English Dictionary 2.0English Dictionary 2.0Free1.0★ (1)NoNoAug 2026
8DictionaryDictionaryFree4.0★ (5)YesNoAug 2026

Top Picks for Fast Student Dictionary

Dictionary.com: English Words#2

Dictionary.com: English Words by Curiosity Media

Dictionary, Thesaurus, Vocab
Strong Contender
🔍 Reference
4.8😐(328K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
Dictionary.com: English Words screenshot 2
Dictionary.com: English Words screenshot 3
Dictionary.com: English Words screenshot 4
Dictionary.com: English Words screenshot 5

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.

What We Love

  • 🚀 Robust dictionary and thesaurus
  • 🤓 Helpful resources like blogs and articles
  • 💡 Useful word games and puzzles
  • 👍 Easy to use and navigate

Room to Improve

  • 🐛 Inconsistent search results and missing definitions
  • 💸 Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues
English Fast Dictionary#3

English Fast Dictionary by THAI FAST COMPANY LIMITED

The Fastest English Dictionary
Worth Considering
📚 Education
4.2(16 ratings)
FreeAdsIn-App Purchases
English Fast Dictionary screenshot 1
English Fast Dictionary screenshot 2
English Fast Dictionary screenshot 3
English Fast Dictionary screenshot 4
English Fast Dictionary screenshot 5
English Fast Dictionary screenshot 6

This app offers a fast and comprehensive English dictionary for learners of all levels, from beginners to researchers. It provides explanations for a wide range of vocabulary, supporting global education.

More Fast Student Dictionary apps to explore

4
Student Dictionary Premium
Student Dictionary Premium
Student Dictionary Premium
No.1 Student Dictionary
Free
$5.99 | 100% OFF

This comprehensive dictionary app provides clear, simple definitions for over 400,000 words and phrases. It's designed for students, teachers, and anyone looking to improve their vocabulary with real-world examples and pronunciation guides. Enjoy offline access and a kid-friendly mode for younger learners.

400K+ words and phrasesEasy-to-understand explanationsPart of speech and pronunciation
🔍 Reference
(1)
free
5
Advanced English Dictionary HD
Advanced English Dictionary HD
Advanced English Dictionary HD
English Dictionary & Thesaurus
$3.99

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.

Extensive word database (4.9 million words)High-quality audio pronunciations (US, UK, AU)Advanced search technology
🔍 Reference
(59)
paid
6
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

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.

Offline dictionary and thesaurusMillions of definitions and synonymsWord of the Day and Idiom of the Day
🔍 Reference
(15K)
free with in-app purchases
7
English Dictionary 2.0
English Dictionary 2.0
English Dictionary 2.0
Fast and offline dictionary
Free

Enhance your English language skills with a comprehensive offline dictionary. Access over 140,000 words and their meanings, sourced from authoritative definitions. Save favorite words for quick reference and enjoy a user-friendly interface.

Offline access to definitionsOver 140,000 English wordsAuthoritative word definitions
📚 Education
(1)
free
8
Dictionary
Dictionary
Dictionary
in Widget
Free

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.

Home Screen widget for instant lookupsNo app launch requiredQuick definitions
🔍 Reference
(5)
ad-supported
9
OT: English Arabic Dictionary
OT: English Arabic Dictionary
OT: English Arabic Dictionary
Fast, offline and bilingual
Free
📚 Education
(0)
10
Dictionary - Word Search Lex
Dictionary - Word Search Lex
Dictionary - Word Search Lex
Dictionary for normal Language
Free

Access a professional multilingual dictionary for English, Japanese, and Korean. Get detailed definitions, pronunciations, and example sentences. Save your search history and favorites for offline language learning.

Multilingual definitionsPronunciations and examplesAuto-save history
🔧 Utilities
(1)
ad-supported
11
Dictiona: English Dictionary
Dictiona: English Dictionary
Dictiona: English Dictionary
Meanings, Synonyms & Words
Free
📚 Education
(0)
12
Thai Fast Dictionary
Thai Fast Dictionary
Thai Fast Dictionary
Thai-English, offline & fast
Free

Access an extensive offline dictionary with definitions and examples across multiple languages. An integrated AI chatbot offers instant assistance for clarifying terms, expanding vocabulary, and practicing pronunciation.

Offline global standard databaseExtensive word repositoryDefinitions and examples
🔍 Reference
(1)
free with in-app purchases
13
Student English Dictionary
Student English Dictionary
Student English Dictionary
All-in-One English Guide.
$4.99
📚 Education
(0)
14
Dictionary - English
Dictionary - English
Dictionary - English
English Dictionary Offline
Free

This offline English dictionary and thesaurus provides definitions, synonyms, antonyms, and example sentences for over 147,000 words. It offers intelligent word suggestions, spelling corrections, and integrates with Wikipedia for deeper learning. Save favorite words and track your search history.

Offline dictionary and thesaurus147,000+ wordsSynonyms and antonyms
🔍 Reference
(112)
free with in-app purchases
15
英漢字典 EC Dictionary
英漢字典 EC Dictionary
英漢字典 EC Dictionary
Fast/Easy Offline Dictionary.
Free

This is a fast and easy-to-use offline English-Chinese dictionary. It offers comprehensive definitions, including parts of speech, pronunciation, and example sentences for a vast vocabulary, supporting both simplified and traditional Chinese.

Offline English-Chinese dictionarySupports Simplified and Traditional ChinesePronunciation and example sentences
📚 Education
(0)
free with in-app purchases
16
English Dictionary - Offline & FREE
English Dictionary - Offline & FREE
English Dictionary - Offline & FREE
by Thi Vo
Free
📚 Education
(0)
17
Fastdic - Fast Dictionary
Fastdic - Fast Dictionary
Fastdic - Fast Dictionary
English/Persian Translator
Free

This app offers comprehensive English/Persian translation and dictionary services, supporting over 250,000 words with online and offline access. It also includes AI-powered writing assistance, voice and image translation, and pronunciation guides.

English/Persian Dictionary & Translator (Online & Offline)AI Grammar Improvement & ParaphrasingVoice and Image Translation
🔍 Reference
(11K)
free with in-app purchases
18
Minimal Dictionary
Minimal Dictionary
Minimal Dictionary
Offline minimal dictionary
Free
📚 Education
(0)
19
French−English dictionary
French−English dictionary
French−English dictionary
by Ilya Mukhortov
Free

This offline dictionary provides instant French-English and English-French translations. It includes a vocabulary trainer to help you learn new words and offers pronunciation guides. The app automatically detects languages and allows you to save words to a personal dictionary.

Offline French-English dictionaryVocabulary trainerPronunciation audio
📚 Education
(0)
ad-supported
20
Czech−English dictionary
Czech−English dictionary
Czech−English dictionary
by Ilya Mukhortov
Free

This app provides a fast and convenient offline Czech-English and English-Czech dictionary. It includes a vocabulary trainer to help users learn new words and offers features like instant search, pronunciation audio, and automatic language detection.

Offline dictionaryVocabulary trainerInstant search
📚 Education
(0)
ad-supported

FAQ about Fast Student Dictionary

Are there free fast student dictionary apps for iPhone?
Yes — 18 of the top fast student dictionary apps we rank are free to download, including FAST Student Dictionary and Dictionary.com: English Words.
FAST Student Dictionary has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ fast student dictionary apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.