Best Free Vocabulary Expander Apps & Games

249+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated October 2026

Every iPhone needs a few good free vocabulary expander apps and games. 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 Free Vocabulary Expander Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Wocab - Expand your vocabularyWocab - Expand your vocabularyFree4.5★ (42)NoYesOct 2026
2Vocabulary Builder by LearningVocabulary Builder by LearningFree4.7★ (597)NoYesOct 2026
3Expand: vocabulary toolExpand: vocabulary toolFree4.5★ (2)NoNoMay 2026
4WordUp - Vocabulary BuilderWordUp - Vocabulary BuilderFree4.8★ (14K)YesYesNov 2026
5Vocabulary Builder by MagooshVocabulary Builder by MagooshFree4.7★ (7K)NoNoNov 2026
6Expand your English vocabularyExpand your English vocabularyFree—NoYesOct 2026
7Vocabulary Daily Words - LexiVocabulary Daily Words - LexiFree4.8★ (121)NoYesOct 2026
8Vocabulary builder: Vocab WordVocabulary builder: Vocab WordFree4.7★ (2K)YesYesNov 2026

Top Picks for Free Vocabulary Expander

Wocab - Expand your vocabulary#1

Wocab - Expand your vocabulary by Chi App Prodiction

One new English word every day
Editor's Choice
📚 Education
4.5😊(42 ratings)
FreeIn-App Purchases
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Learn a new English word daily with translations and pronunciation. Build your learning streak with contextual examples and track progress. Features widgets for easy access and a clean interface for focused study.

What We Love

  • 👍 Convenient to use
  • 💡 Interesting concept
  • 🚀 Smooth performance

Room to Improve

  • 🔊 Needs more natural-sounding voice
  • 💡 Customizable word difficulty levels needed
  • 💡 Add feature to track learned words
Vocabulary Builder by Learning#2

Vocabulary Builder by Learning by Learning Learn LLC

Daily Words app & Vocab Widget
Strong Contender
📚 Education
4.7(597 ratings)
FreeIn-App Purchases
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Enhance your English vocabulary with daily words, definitions, and usage examples. Access over 20,000 words across various categories, set personalized learning goals, and test your knowledge with interactive quizzes. Features include home screen widgets and shareable flashcards for convenient learning.

Expand: vocabulary tool#3

Expand: vocabulary tool by Joshua Heiland

vocab for the autonomous
Worth Considering
📚 Education
4.5(2 ratings)
Free
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This tool helps users retain vocabulary by allowing them to quickly look up words, collect those they wish to remember, and review them efficiently using spaced repetition. It focuses on long-term retention rather than daily word exposure.

More Free Vocabulary Expander apps to explore

FAQ about Free Vocabulary Expander

What are the best free vocabulary expander apps & games for iPhone?
Wocab - Expand your vocabulary tops our free vocabulary expander apps & games ranking as of October 2026, with a 4.5-star average from 42 App Store ratings, and it's free to download.
Wocab - Expand your vocabulary has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free vocabulary expander apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.