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Best Merriam Webster Thesaurus Apps & Games

234+ iOS apps & games curated and reviewed

4.1 avg rating
16 free apps & games
Updated October 2026

Merriam is the household name in merriam webster thesaurus, but it's far from the only option. We track 234+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Merriam Webster Thesaurus Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (328K)YesYesOct 2026
2Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (29K)NoYesOct 2026
3Thesaurus dictionary- WordloopThesaurus dictionary- WordloopFree4.5★ (291)NoYesOct 2026
4Merriam-Webster Dictionary+Merriam-Webster Dictionary+$9.994.8★ (22K)NoNoOct 2026
5Thesaurus App - FreeThesaurus App - FreeFree1.9★ (7)NoYesSep 2026
6Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoOct 2026
7Webster Roget's A-Z ThesaurusWebster Roget's A-Z Thesaurus$12.994.3★ (132)NoNoSep 2026
8Фразаурус: idiomatic thesaurusФразаурус: idiomatic thesaurusFree—NoNoMay 2026

Top Picks for Merriam Webster Thesaurus

Merriam-Webster Dictionary#1

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Editor's Choice
🔍 Reference
4.8😊(328K ratings)
FreeAdsIn-App Purchases
#55in Reference
Merriam-Webster Dictionary screenshot 1
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Merriam-Webster Dictionary screenshot 4

Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access
  • 👍 Word of the day feature
  • 👍 Fun word games

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions
  • 🐛 Missing words in dictionary
  • 🐛 Unreasonable level progression in games
Oxford Dictionary & Thesaurus#2

Oxford Dictionary & Thesaurus by MobiSystems, Inc.

Etymology & Offline Vocabulary
Strong Contender
🔍 Reference
4.6😐(29K ratings)
FreeIn-App Purchases
#71in Reference
Oxford Dictionary & Thesaurus screenshot 1
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Oxford Dictionary & Thesaurus screenshot 5
Oxford Dictionary & Thesaurus screenshot 6

Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.

What We Love

  • 👍 Reliable and simple to use
  • 👍 Comprehensive and best for all English, especially rare and aged language
  • 👍 Very useful for learning new words
  • 👍 Excellent reference app
  • 👍 Helps with homework or even if you forgot how to spell write or don't know the meaning of a word
  • 👍 Excellent dictionary that has everything you'll ever need
  • 👍 Offline access is very helpful
  • 👍 Detailed definitions including word origins

Room to Improve

  • 🐛 Glitchy, way too many ads
  • 🔒 Annoying popup ads makes it unusable
  • 🔒 Ads stuck in, despite payment
  • 🐛 Never connect the server
  • 🐛 Stopped working
  • 🔒 Annoying popup ads
  • 🐛 Definitions disappear before reading is complete
  • 🔒 Intrusive and persistent ads even in paid version
  • 🔒 Subscription pricing is too high
Thesaurus dictionary- Wordloop#3

Thesaurus dictionary- Wordloop by LEAP STUDIO

Synonyms power up vocabulary
Worth Considering
🔍 Reference
4.5(291 ratings)
FreeIn-App Purchases
Thesaurus dictionary- Wordloop screenshot 1
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Enhance your writing by accessing a thesaurus directly from your keyboard. Select any word in any app to instantly see synonyms and related terms, helping you expand your vocabulary and refine your text. This ad-free tool offers a simple and effective way to improve your communication.

More Merriam Webster Thesaurus apps to explore

FAQ about Merriam Webster Thesaurus

What are the best merriam webster thesaurus apps & games for iPhone?
Merriam-Webster Dictionary tops our merriam webster thesaurus apps & games ranking as of October 2026, with a 4.8-star average from 328K App Store ratings, and it's free to download.
Yes — 16 of the top merriam webster thesaurus apps & games we rank are free to download, including Merriam-Webster Dictionary and Oxford Dictionary & Thesaurus.
Merriam-Webster Dictionary shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 234+ merriam webster thesaurus apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.