Best English Questionnaire Apps

218+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

With an average user rating of 4.6β˜…, the english questionnaire category is one of the App Store's strongest. Browse all 218+ apps we track, sorted so the most loved ones surface first.

Top Picks for English Questionnaire

Dictionary.com: English Words#2

Dictionary.com: English Words by Curiosity Media, Inc.

Dictionary, Thesaurus, Vocab
Strong Contender
πŸ” 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
Dictionary.com: English Words screenshot 6

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

  • πŸš€ Robust dictionary and thesaurus
  • πŸ€“ Helpful resources like blogs and articles
  • πŸ’‘ Useful word games and puzzles
  • πŸ‘ Easy to use and navigate

Room to Improve

  • πŸ› Inconsistent search results and missing definitions
  • πŸ’Έ Aggressive ads even after paid upgrades
  • 🀯 Frequent crashes and performance issues
Spanish Dictionary - Dict Box#3

Spanish Dictionary - Dict Box by Xung Le

English Spanish Translation
Worth Considering
πŸ” Reference
4.7😊(8.3K ratings)
FreeAdsIn-App Purchases
Spanish Dictionary - Dict Box screenshot 1
Spanish Dictionary - Dict Box screenshot 2
Spanish Dictionary - Dict Box screenshot 3
Spanish Dictionary - Dict Box screenshot 4
Spanish Dictionary - Dict Box screenshot 5

This app provides a comprehensive English to Spanish and Spanish to English dictionary and translator. It offers offline functionality, word correction, and the ability to translate text directly from other applications and web browsers. Users can also access image search and word reminders.

What We Love

  • πŸš€ Fast and responsive
  • πŸ“š Comprehensive dictionary with detailed definitions
  • πŸ”Š Good pronunciation support
  • πŸ’‘ Helpful features like word reminders and flashcards

Room to Improve

  • πŸ” Difficulty finding some words or conjugations
  • πŸ’° Ads and in-app purchases despite paid version
  • πŸ”† Bright white background can be hard on the eyes

More English Questionnaire apps to explore

4
Vietnamese Dictionary PEnglish
Vietnamese Dictionary PEnglish
Vietnamese Dictionary PEnglish
English Vietnamese Dictionary
Free

This comprehensive app offers an offline English-Vietnamese dictionary with extensive word explanations and sentence translation. It also provides tools for vocabulary learning, exam preparation, and practicing all four language skills through games, videos, and grammar lessons.

Offline English-Vietnamese dictionaryVocabulary learning with gamesExam preparation and mock tests
πŸ“š Education
(18K)
free with in-app purchases
5
WordUp - Vocabulary Builder
WordUp - Vocabulary Builder
WordUp - Vocabulary Builder
Learn New English Words Via AI
Free

This app uses AI to personalize your English vocabulary learning journey. It offers interactive challenges, AI-powered practice with a virtual teacher and celebrities, and detailed word pages with AI-generated visuals. Track your progress and expand your word knowledge effectively.

AI-powered personalized learning map25,000 prioritized English words9 interactive challenge types
πŸ“š Education
(14K)
free with in-app purchases
6
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Thesaurus & Offline Vocabulary
Free

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.

15 Oxford DictionariesThesaurus integrationAudio pronunciations
πŸ” Reference
(28K)
free with in-app purchases
7
WordPal - Vocabulary Builder
WordPal - Vocabulary Builder
WordPal - Vocabulary Builder
Learn new words: expand vocab
Free

Enhance your English vocabulary with this intuitive app. It uses spaced repetition to help you learn new words effectively, offering definitions, examples, and progress tracking. Achieve your language learning goals with daily reminders and streaks.

Spaced repetition learning algorithmMultiple choice synonym practiceWord definitions and examples
πŸ“š Education
(8.8K)
freemium
8
Johnny Grammar Word Challenge
Johnny Grammar Word Challenge
Johnny Grammar Word Challenge
Learn English in 60 seconds
Free

Test your English spelling, vocabulary, and grammar in a fast-paced 60-second quiz. Choose from three difficulty levels and categories, and compete globally. Earn badges and learn from feedback on incorrect answers.

60-second timed quizzes3 difficulty levels3 categories (Words, Grammar, Spelling)
πŸ“š Education
(16K)
free with in-app purchases
9
Vocabulary Builder by Atlas
Vocabulary Builder by Atlas
Vocabulary Builder by Atlas
Daily Word of the Day Widget
Free

Enhance your English vocabulary with a personalized, science-based approach. Master new words, phrases, and idioms through curated lessons, interactive exercises, and AI-powered explanations. Track your progress and stay consistent with daily reminders and widgets.

Personalized proficiency testCurated curriculum for all levelsDaily Word of the Day with illustrations
πŸ“š Education
(12K)
free with in-app purchases
10
English Dictionary: LMDict
English Dictionary: LMDict
English Dictionary: LMDict
Dictionary English Offline
Free

Enhance your English vocabulary and grammar with a comprehensive offline dictionary. It offers extensive definitions, natural language examples, collocations, synonyms, and pronunciation guides for both British and American English.

Offline English dictionaryIntegrated grammar and thesaurusCollocations dictionary
πŸ“š Education
(875)
free with in-app purchases
11
Learn English Vocabulary Pop Quiz
Learn English Vocabulary Pop Quiz
Learn English Vocabulary Pop Quiz
by Innovative Mobile Apps
Free

Engage in a fun and addictive game designed to rapidly expand your English vocabulary. This app offers thousands of words across multiple levels with adaptive gameplay. It allows for offline play and customizable levels, making learning enjoyable for all ages.

Thousands of words across 50+ levelsAdaptive gameplayUnique game mechanics
πŸ“š Education
(1.5K)
free
12
Advanced Dictionary&Thesaurus
Advanced Dictionary&Thesaurus
Advanced Dictionary&Thesaurus
English dictionary with Audio
Free

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.

140,000+ definitionsSynonyms, antonyms, and related wordsOffline audio pronunciation
πŸ” Reference
(4.3K)
free with in-app purchases
13
Advanced English Dictionary.
Advanced English Dictionary.
Advanced English Dictionary.
English Dictionary & Thesaurus
$2.99

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.

Extensive word database (4.9 million words)High-quality audio pronunciations (US, UK, AU)Advanced search technology
πŸ” Reference
(238)
paid
14
EnglishScore
EnglishScore
EnglishScore
British Council's English Test
Free

Assess your English proficiency with a globally recognized test and certificate. Evaluate grammar, vocabulary, reading, listening, speaking, and writing skills. Get instant results and course recommendations to improve your language level.

Instant English test resultsGrammar, vocabulary, reading, listening skills assessmentSpeaking and writing skills evaluation
πŸ“š Education
(2.8K)
free with in-app purchases
15
English Conversation Practice
English Conversation Practice
English Conversation Practice
Learn English effortlessly
Free

Practice English conversation with a wide range of categorized dialogues and useful resources for real-life situations and exams. Improve listening, speaking, vocabulary, and pronunciation with audio support for most content.

1000+ native speaker conversationsSentence Builder Game800+ short stories
πŸ“š Education
(7.6K)
free with in-app purchases
16
WordReference Dictionary
WordReference Dictionary
WordReference Dictionary
by WordReference.com, LLC
Free

Access a comprehensive suite of dictionaries and translation tools for multiple languages. Explore conjugations, synonyms, and a vast forum with millions of answered questions. This app provides quick access to extensive language resources.

Extensive multilingual dictionariesVerb conjugatorsSynonym finder
πŸ” Reference
(5)
ad-supported
17
Vocabulary - Learn words daily
Vocabulary - Learn words daily
Vocabulary - Learn words daily
Erweitern Sie Ihren Wortschatz
Free

Expand your vocabulary with daily word learning and engaging games. This app offers customizable learning paths and difficulty levels to suit your English proficiency. Make vocabulary acquisition a fun and effective part of your routine.

Learn new words dailyCustomizable difficulty levelsSelect vocabulary categories
πŸ“š Education
(207K)
free with in-app purchases
18
WordWeb Dictionary
WordWeb Dictionary
WordWeb Dictionary
Offline ad-free dictionary
Free

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.

Offline dictionary and thesaurusFast searchingSpelling suggestions
πŸ” Reference
(85)
free
19
Sesli Sozluk Dictionary
Sesli Sozluk Dictionary
Sesli Sozluk Dictionary
by Sesli Sozluk Ltd.
Free

This comprehensive dictionary app offers a vast database of 20 million words across 20 languages, complete with pronunciations, images, and videos. Enhance your vocabulary with interactive language games and access translation services. It provides both online and offline functionality for convenient learning.

20 million word database20 language supportAudio pronunciations
πŸ” Reference
(9.9K)
free with in-app purchases
20
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
πŸ” Reference
(6)
free with in-app purchases