1. Home
  2. Topics
  3. Mastering Vocabulary

Best Mastering Vocabulary Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our mastering vocabulary list covers 248+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Mastering Vocabulary Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Vocabulary Daily Words - LexiVocabulary Daily Words - LexiFree4.8★ (121)NoYesAug 2026
2Vocabulary - Accent TrainingVocabulary - Accent TrainingFree4.8★ (5)NoYesMay 2026
3Vocabulary - Learn Daily WordsVocabulary - Learn Daily WordsFree—NoYesJul 2026
4Vocabulary - Listen and RepeatVocabulary - Listen and RepeatFree5.0★ (1)NoNoMay 2026
5Vocabulary.comVocabulary.comFree4.3★ (5K)NoNoSep 2026
6Vocabulary - Daily WordsVocabulary - Daily WordsFree——NoJul 2026
7English Vocabulary LearningEnglish Vocabulary LearningFree4.5★ (141)NoYesAug 2026
8Vocabulary - Words learn dailyVocabulary - Words learn dailyFree—YesYesSep 2026

Top Picks for Mastering Vocabulary

Vocabulary Daily Words - Lexi#1

Vocabulary Daily Words - Lexi by Metronome Software Pty Ltd

Vocab Builder: Improve English
Editor's Choice
📚 Education
4.8(121 ratings)
FreeIn-App Purchases
Vocabulary Daily Words - Lexi screenshot 1
Vocabulary Daily Words - Lexi screenshot 2
Vocabulary Daily Words - Lexi screenshot 3
Vocabulary Daily Words - Lexi screenshot 4
Vocabulary Daily Words - Lexi screenshot 5
Vocabulary Daily Words - Lexi screenshot 6

This app makes learning new words an engaging adventure with interactive exercises and smart progress tracking. It utilizes spaced repetition for effective long-term retention and offers tailored word lists for various levels, including SAT and GRE prep. The app supports multiple user profiles, custom word collections, and daily word discoveries.

Vocabulary - Accent Training#2

Vocabulary - Accent Training by CHRISTOPHER ROWLEY

Pronounce English For GRE, SAT
Strong Contender
📚 Education
4.8(5 ratings)
FreeIn-App Purchases
Vocabulary - Accent Training screenshot 1
Vocabulary - Accent Training screenshot 2
Vocabulary - Accent Training screenshot 3
Vocabulary - Accent Training screenshot 4
Vocabulary - Accent Training screenshot 5
Vocabulary - Accent Training screenshot 6

Expand your word knowledge with this vocabulary builder. It offers thousands of words, multiple-choice quizzes, and the ability to save words. Premium features include fill-in-the-blank quizzes, AI sentence analysis, flashcards, and custom folder creation for organized learning.

More Mastering Vocabulary apps to explore

FAQ about Mastering Vocabulary

What are the best mastering vocabulary apps for iPhone?
Vocabulary Daily Words - Lexi tops our mastering vocabulary apps ranking as of August 2026, with a 4.8-star average from 121 App Store ratings, and it's free to download.
Yes — 20 of the top mastering vocabulary apps we rank are free to download, including Vocabulary Daily Words - Lexi and Vocabulary - Accent Training.
Vocabulary Daily Words - Lexi has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ mastering vocabulary apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Lexi is a vocabulary coach designed to make learning new words fun and effective. It offers interactive exercises, smart progress tracking, and uses spaced repetition to aid long-term memory. The app helps learners of all levels expand their English vocabulary at their own pace.
Key features include interactive exercises, a proven spaced repetition system for better retention, smart progress tracking to monitor mastery, and tailored word lists for different levels, including SAT and GRE. It also supports multiple learner profiles, custom word collections, and daily word discoveries via widgets.