Best Idoms Vocab Apps

204+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good idoms vocab apps. We benchmark 204+ 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 Idoms Vocab Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iDoms VocabiDoms VocabFree4.3★ (3)NoYesMay 2026
2Vocab: Learn English WordsVocab: Learn English WordsFree4.7★ (2.1K)YesYesSep 2026
3English language: Learn & PlayEnglish language: Learn & PlayFree4.6★ (7.6K)YesYesSep 2026
4Vocabulary Builder by AtlasVocabulary Builder by AtlasFree4.8★ (12K)YesYesSep 2026
5Vocabulary - Learn words dailyVocabulary - Learn words dailyFree4.8★ (216K)YesYesSep 2026
6WordPal - Vocabulary BuilderWordPal - Vocabulary BuilderFree4.7★ (9.6K)YesYesSep 2026
7Vocabulary Flashcards - IELTSVocabulary Flashcards - IELTSFree4.8★ (5.3K)NoNoSep 2026
8TOEFL Flashcards - VocabularyTOEFL Flashcards - VocabularyFree4.8★ (4.1K)NoNoSep 2026

Top Picks for Idoms Vocab

Vocab: Learn English Words#2

Vocab: Learn English Words by Word Search Games

Vocabulary Builder: Daily Word
Strong Contender
🔍 Reference
4.7😐(2.1K ratings)
FreeAdsIn-App Purchases
Vocab: Learn English Words screenshot 1
Vocab: Learn English Words screenshot 2
Vocab: Learn English Words screenshot 3
Vocab: Learn English Words screenshot 4
Vocab: Learn English Words screenshot 5
Vocab: Learn English Words screenshot 6

Boost your English vocabulary and language skills with daily word challenges, interactive quizzes, and fun word games. Learn new words effectively with flashcards and AI-powered recommendations, even offline. Ideal for students, professionals, and language enthusiasts aiming to communicate better.

What We Love

  • 👍 Helpful for improving language skills
  • 👍 Easy to use
  • 👍 Good for practicing pronunciation

Room to Improve

  • 🔒 Requires subscription to access full features
  • 💰 Concerns about hidden costs and difficult cancellation
  • 🐛 Example sentences not always relevant to the highlighted word
English language: Learn & Play#3

English language: Learn & Play by Smertrios

№1 Phrases and Idioms App
Worth Considering
📚 Education
4.6😞(7.6K ratings)
FreeAdsIn-App Purchases
English language: Learn & Play screenshot 1
English language: Learn & Play screenshot 2
English language: Learn & Play screenshot 3
English language: Learn & Play screenshot 4
English language: Learn & Play screenshot 5
English language: Learn & Play screenshot 6

Master English idioms, phrases, and slang through engaging games and quizzes. This app helps you understand and memorize vocabulary using spaced repetition, improving your fluency and confidence in communication.

What We Love

  • 👍 Good app for learning idioms
  • 🚀 Helpful for improving English vocabulary
  • 📚 Useful for non-native English speakers

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Difficult to cancel subscription
  • 🐛 Occasional bugs and errors in the app

More Idoms Vocab apps to explore

FAQ about Idoms Vocab

What are the best idoms vocab apps for iPhone?
iDoms Vocab tops our idoms vocab apps ranking as of June 2026, with a 4.3-star average from 3 App Store ratings, and it's free to download.
Yes — 20 of the top idoms vocab apps we rank are free to download, including iDoms Vocab and Vocab: Learn English Words.
iDoms Vocab has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 204+ idoms vocab apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
iDoms Vocab is a vocabulary training application designed to help users learn new words through a system of repetition and automatic progress tracking. It uses a point system to gauge how well you know a word, adjusting review frequency accordingly. The app supports learning Greek, Biblical Hebrew, and Latin, and allows users to create their own custom vocabulary lists.
The app currently supports vocabulary training for Greek (first 300 words with audio), Biblical Hebrew (first 300 words with audio), and Latin (extracted from the Summa Theologiae). Users can also create their own custom lists for any subject.