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Best Ielts Prep Vocabulary Apps

222+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our ielts prep vocabulary list covers 222+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Compare top Ielts Prep Vocabulary Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IELTS Prep VocabularyIELTS Prep VocabularyFree—YesYesMay 2026
2Vocabulary Flashcards - IELTSVocabulary Flashcards - IELTSFree4.8★ (5.2K)YesNoJul 2026
3Vocabulary Builder by AtlasVocabulary Builder by AtlasFree4.8★ (12K)YesYesJul 2026
4IELTS Prep MasterIELTS Prep MasterFree4.9★ (29)NoYesMay 2026
5IELTS Prep AppIELTS Prep AppFree4.7★ (622)YesYesJul 2026
6IELTS Exam Preparation & TutorIELTS Exam Preparation & TutorFree4.7★ (1.3K)NoNoJul 2026
7IELTS Prep App - Exam WritingIELTS Prep App - Exam WritingFree4.6★ (605)YesYesJul 2026
8IELTS Listening - 3 levelsIELTS Listening - 3 levelsFree4.6★ (2.9K)YesYesJul 2026

Top Picks for Ielts Prep Vocabulary

Vocabulary Flashcards - IELTS#2

Vocabulary Flashcards - IELTS by Magoosh

Test Preparation & Vocab Tutor
Strong Contender
📚 Education
4.8😊(5.2K ratings)
FreeAds
Vocabulary Flashcards - IELTS screenshot 1
Vocabulary Flashcards - IELTS screenshot 2
Vocabulary Flashcards - IELTS screenshot 3

Master essential vocabulary for the IELTS exam with expertly curated flashcards. Features include definitions, example sentences, progress tracking, and a smart learning algorithm. All flashcards are accessible for free.

What We Love

  • 🚀 Helpful for learning vocabulary
  • 👍 Easy to use interface
  • 🚀 Effective for IELTS preparation
  • 👍 Useful for expanding vocabulary

Room to Improve

  • 🐛 Some words have incorrect definitions
  • 🔍 Limited number of words
  • 💡 Needs more features like pronunciation, quizzes, and ability to add custom words
Vocabulary Builder by Atlas#3

Vocabulary Builder by Atlas by SAYAN YAZILIM TEKNOLOJI ANONIM SIRKETI

Daily Word of the Day Widget
Worth Considering
📚 Education
4.8😊(12K ratings)
FreeAdsIn-App Purchases
Vocabulary Builder by Atlas screenshot 1
Vocabulary Builder by Atlas screenshot 2
Vocabulary Builder by Atlas screenshot 3
Vocabulary Builder by Atlas screenshot 4
Vocabulary Builder by Atlas screenshot 5
Vocabulary Builder by Atlas screenshot 6

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.

What We Love

  • 😍 Amazing app
  • 👍 Helpful for learning vocabulary
  • 🚀 Engaging and effective learning experience
  • 💡 Useful features like flashcards and quizzes

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free features
  • 🐛 Occasional bugs and glitches

More Ielts Prep Vocabulary apps to explore

4
IELTS Prep Master
IELTS Prep Master
IELTS Prep Master
IELTS Preparation & Vocabulary
Free

Prepare for the IELTS exam with interactive lessons, vocabulary builders, and practice tests. This app offers a fun and engaging way to improve your English skills for both Academic and General Training tests.

Interactive mini-lessonsVocabulary revision testsPractice tests with feedback
📚 Education
(29)
free with in-app purchases
5
IELTS Prep App
IELTS Prep App
IELTS Prep App
Exam preparation guide
Free

Prepare for the IELTS exam with a comprehensive assistant. Improve vocabulary, writing, listening, and speaking skills through interactive lessons, practice tests, and expert strategies. Master all test sections for both Academic and General modules.

IELTS practice testsInteractive lessons and exercisesExpert tips and strategies
📚 Education
(622)
free with in-app purchases
6
IELTS Exam Preparation & Tutor
IELTS Exam Preparation & Tutor
IELTS Exam Preparation & Tutor
Tips, Lessons & Resources
Free

Prepare for the IELTS exam with expert-led video lessons, study guides, and progress tracking. Access over 125 in-depth lessons covering all exam sections, plus a blog with useful strategies and resources. Tailor your study plan and identify areas for improvement.

Expert-written video lessonsProgress trackingStudy schedules
📚 Education
(1.3K)
free
7
IELTS Prep App - Exam Writing
IELTS Prep App - Exam Writing
IELTS Prep App - Exam Writing
Speaking,Listening and Reading
Free

Prepare for your IELTS exam with interactive exercises covering all sections. Practice writing tasks, review essay samples, and hone your listening and reading skills. The app offers unlimited access to preparation tools for anytime, anywhere study.

Interactive exercises for all IELTS sections400+ real writing task 2 questions300+ IELTS essay samples
📚 Education
(605)
free with in-app purchases
8
IELTS Listening - 3 levels
IELTS Listening - 3 levels
IELTS Listening - 3 levels
Listening and Practice
Free

Master IELTS Listening, Grammar, and Vocabulary with this comprehensive app. It offers interactive lessons, flexible practice modes, and offline access to help you improve your English skills and boost your IELTS score across three levels.

3 levels of listening lessonsInteractive transcripts and exercisesFlexible listening practice modes
📚 Education
(2.9K)
free with in-app purchases
9
IELTS® Vocabulary Prep
IELTS® Vocabulary Prep
IELTS® Vocabulary Prep
by Quan Nguyen
Free

Master essential IELTS vocabulary with this app. It uses spaced repetition and interactive games to ensure efficient word retention. Track your progress and prepare effectively for your exam with over 2700 topic-based words.

2700+ topic-based IELTS vocabularySpaced Repetition AlgorithmInteractive word games (anagram, quiz, spelling)
📚 Education
(2)
ad-supported
10
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
📚 Education
(14K)
free with in-app purchases
11
WordPal - Vocabulary Builder
WordPal - Vocabulary Builder
WordPal - Vocabulary Builder
Learn English words daily
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
📚 Education
(9.1K)
freemium
12
4English - Learn English
4English - Learn English
4English - Learn English
Grammar Game & IELTS Listening
Free

Master English vocabulary, grammar, and all four core skills with this comprehensive learning app. It offers interactive exercises, news articles, books, and videos to enhance your language proficiency effectively.

Spaced repetition vocabulary learningBilingual news and newspaper articlesExtensive English book library
📚 Education
(2.6K)
free with in-app purchases
13
IELTS PTE Exam Prep - BabyCode
IELTS PTE Exam Prep - BabyCode
IELTS PTE Exam Prep - BabyCode
IELTS & PTE Mock Tests with AI
Free

Prepare for IELTS and PTE exams with comprehensive mock tests, AI-powered feedback on speaking and writing, and targeted practice for all sections. Track your progress and predict your scores to achieve your desired results.

Full-length IELTS & PTE mock testsAI-based speaking and writing feedbackWriting corrections for grammar and structure
📚 Education
(89)
free
14
IELTS－Speaking・Writing・Reading
IELTS－Speaking・Writing・Reading
IELTS－Speaking・Writing・Reading
Practice, Test & AI Exam Tips
Free

Prepare for IELTS exams with AI-powered feedback on reading, writing, and speaking. Get instant scores, personalized corrections, and detailed analysis to improve your band score. Track your progress with a history of past submissions and feedback.

AI-powered essay and speech assessmentReal-time scoring and feedbackTargeted advice for improvement
📚 Education
(495)
free with in-app purchases
15
IELTS Test Prep: AI Assistant
IELTS Test Prep: AI Assistant
IELTS Test Prep: AI Assistant
Speaking, Writing, Vocabulary
Free

Prepare for the IELTS exam with an AI assistant offering instant feedback on writing, speaking practice with real-time pronunciation analysis, and comprehensive reading and listening materials. Achieve your target band score with personalized guidance.

AI-powered writing feedbackBand score predictionAI speaking partner
📚 Education
(1)
free with in-app purchases
16
Vocabulary - Learn words daily
Vocabulary - Learn words daily
Vocabulary - Learn words daily
Word of the day widget & games
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
📚 Education
(209K)
free with in-app purchases
17
Geek AI: TOEFL & IELTS Prep
Geek AI: TOEFL & IELTS Prep
Geek AI: TOEFL & IELTS Prep
Mock Tests & Exam Preparation
Free

Prepare for TOEFL and IELTS exams with AI-powered tools. Practice speaking, reading, listening, and writing with mock tests and personalized feedback. Improve vocabulary and grammar for academic English.

AI Speaking Practice with pronunciation feedbackReading and Listening comprehension exercisesAI-powered Writing Practice and Essay Grader
📚 Education
(6)
free
18
TOEFL Flashcards - Vocabulary
TOEFL Flashcards - Vocabulary
TOEFL Flashcards - Vocabulary
magoosh.com
Free

Master essential TOEFL vocabulary with expert-curated flashcards. This app uses a smart algorithm and spaced repetition to help you efficiently learn over 600 key words with definitions and example sentences. Track your progress and reinforce your learning for test success.

600+ expert-selected TOEFL vocabulary wordsDefinitions and example sentencesSpaced repetition learning system
📚 Education
(4K)
free with in-app purchases
19
Exam Vocabulary Builder
Exam Vocabulary Builder
Exam Vocabulary Builder
by Renkara Media Group, Inc.
Free

Expand your English vocabulary for academic and professional exams with this app. It uses flashcard-like learning with definitions, synonyms, and example sentences. Features include spaced repetition, quizzes, and progress tracking.

Flashcard-like learningDefinitions, synonyms, example sentencesSpaced repetition mode
📚 Education
(3)
free with in-app purchases
20
IELTS Prep Assistant
IELTS Prep Assistant
IELTS Prep Assistant
Your IELTS Success Partner
Free

Prepare for your IELTS Academic or General Training test with comprehensive tools and practice materials. Improve your Listening, Reading, Writing, and Speaking skills with expert guidance, free practice tests, and grammar exercises. Track your progress and gain confidence for exam day.

Comprehensive IELTS test overviewPractice Listening, Reading, Writing, SpeakingFree practice tests
📚 Education
(0)
freemium

FAQ about Ielts Prep Vocabulary

Are there free ielts prep vocabulary apps for iPhone?
Yes — 20 of the top ielts prep vocabulary apps we rank are free to download, including IELTS Prep Vocabulary and Vocabulary Flashcards - IELTS.
IELTS Prep Vocabulary shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 222+ ielts prep vocabulary apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.