Best Thesaurus Keyboard Apps & Games

248+ iOS apps & games curated and reviewed

4.1 avg rating
19 free apps & games
Updated November 2026

Every iPhone needs a few good thesaurus keyboard apps and games. We benchmark 248+ 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 Thesaurus Keyboard Apps & Games (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Thesaurus Synonyms AI KeyboardThesaurus Synonyms AI KeyboardFree4.4★ (37)YesYesOct 2026
2Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoNov 2026
3Thesaurus Keyboard - SynonymsThesaurus Keyboard - SynonymsFree3.9★ (14)NoYesOct 2026
4Thesaurus: Synonym KeyboardThesaurus: Synonym KeyboardFree—NoYesOct 2026
5Power ThesaurusPower ThesaurusFree4.8★ (3.1K)YesYesNov 2026
6Microsoft SwiftKey AI KeyboardMicrosoft SwiftKey AI KeyboardFree4.6★ (122K)NoYesNov 2026
7Gboard – the Google KeyboardGboard – the Google KeyboardFree4.1★ (61K)NoNoNov 2026
8Thesaurus - Rogue WordsThesaurus - Rogue WordsFree5.0★ (1)NoNoOct 2026

Top Picks for Thesaurus Keyboard

Thesaurus Synonyms AI Keyboard#1

Thesaurus Synonyms AI Keyboard by Burak Gomec

Power & Vocabulary & Grammar
Editor's Choice
📊 Productivity
4.4(37 ratings)
FreeAdsIn-App Purchases
Thesaurus Synonyms AI Keyboard screenshot 1
Thesaurus Synonyms AI Keyboard screenshot 2
Thesaurus Synonyms AI Keyboard screenshot 3
Thesaurus Synonyms AI Keyboard screenshot 4
Thesaurus Synonyms AI Keyboard screenshot 5
Thesaurus Synonyms AI Keyboard screenshot 6

This keyboard extension offers a powerful thesaurus and AI writing assistant to help you find synonyms, rephrase sentences, and enhance your vocabulary across all apps. Elevate your writing with intelligent suggestions for richer, more impactful communication.

Dictionary.com: English Words#2

Dictionary.com: English Words by Curiosity Media

Dictionary, Thesaurus, Vocab
Strong Contender
🔍 Reference
4.8😐(328K ratings)
FreeAds
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

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

  • 🚀 Robust dictionary and thesaurus
  • 🤓 Helpful resources like blogs and articles
  • 💡 Useful word games and puzzles
  • 👍 Easy to use and navigate
  • 🤩 Great for expanding vocabulary

Room to Improve

  • 🐛 Inconsistent search results and missing definitions
  • 💸 Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues
  • 🤔 Confusing layout changes and UI issues
  • 🤷‍♀️ Paid features not always working as expected
Thesaurus Keyboard - Synonyms#3

Thesaurus Keyboard - Synonyms by Jordan Zeleny

Improve Your Vocab and Writing
Worth Considering
📊 Productivity
3.9(14 ratings)
FreeIn-App Purchases
Thesaurus Keyboard - Synonyms screenshot 1
Thesaurus Keyboard - Synonyms screenshot 2
Thesaurus Keyboard - Synonyms screenshot 3
Thesaurus Keyboard - Synonyms screenshot 4

Enhance your vocabulary and writing with a powerful keyboard extension that provides instant access to synonyms and AI-powered word discovery. Features an intuitive interface, beautiful dark mode, and seamless integration with your favorite apps.

More Thesaurus Keyboard apps to explore

FAQ about Thesaurus Keyboard

What are the best thesaurus keyboard apps & games for iPhone?
Thesaurus Synonyms AI Keyboard tops our thesaurus keyboard apps & games ranking as of November 2026, with a 4.4-star average from 37 App Store ratings, and it's free to download.
Yes — 19 of the top thesaurus keyboard apps & games we rank are free to download, including Thesaurus Synonyms AI Keyboard and Dictionary.com: English Words.
Thesaurus Synonyms AI Keyboard shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ thesaurus keyboard apps & games on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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