Best Apps For Word Knowledge Improvement

193+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated June 2026

Every iPhone needs a few good apps for word knowledge improvement apps. We benchmark 193+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Apps For Word Knowledge Improvement

Vocabulary - Learn words daily#1

Vocabulary - Learn words daily by Monkey Taps

Erweitern Sie Ihren Wortschatz
Editor's Choice
📚 Education
4.6😊(720 ratings)
FreeAdsIn-App Purchases
#4in Education
Vocabulary - Learn words daily screenshot 1
Vocabulary - Learn words daily screenshot 2
Vocabulary - Learn words daily screenshot 3
Vocabulary - Learn words daily screenshot 4
Vocabulary - Learn words daily screenshot 5
Vocabulary - Learn words daily screenshot 6

Improve your vocabulary effortlessly with an app designed to enhance word power. Customize difficulty levels, select categories, and reach linguistic goals all at your own pace. Start expanding your English language skills now!

What We Love

  • 👍 Beautiful app design
  • 🔊 Pronunciation feature
  • 📚 Wide range of vocabulary
  • 🔖 Ability to bookmark words

Room to Improve

  • 🐛 Pronunciation issues and mismatched IPA
  • 🔍 Limited search functionality
  • 🔢 Too many words per day
Word of the Day・Vocabulary#2

Word of the Day・Vocabulary by Vocabulous US Inc.

Vocab Builder & Word Games
Strong Contender
📚 Education
4.7😐(38K ratings)
FreeAdsIn-App Purchases
Word of the Day・Vocabulary screenshot 1
Word of the Day・Vocabulary screenshot 2
Word of the Day・Vocabulary screenshot 3
Word of the Day・Vocabulary screenshot 4
Word of the Day・Vocabulary screenshot 5
Word of the Day・Vocabulary screenshot 6

Elevate your vocabulary with a daily word companion app designed to enhance your word power effortlessly. From academic to obscure words, this app tailored by linguists recommends personalized words, aids in self-improvement, and offers a vast collection of beautifully narrated word stories daily. Join now and start your journey towards mastering the art of words.

What We Love

  • 👍 Easy to learn new words
  • 🎨 Lovely illustrations
  • 🔊 Good pronunciation examples
  • 💡 Ability to save favorite words

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Lack of free features
  • 🙄 Intrusive ads
Merriam-Webster Dictionary#3

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Worth Considering
🔍 Reference
4.8😊(320K ratings)
FreeAdsIn-App Purchases
#41in Reference
Merriam-Webster Dictionary screenshot 1
Merriam-Webster Dictionary screenshot 2
Merriam-Webster Dictionary screenshot 3
Merriam-Webster Dictionary screenshot 4

Access a premier iOS app for English language reference, education, and vocabulary building, with new word games and quizzes for learning. Features universal access, offline capabilities, voice search, daily word learning, thesaurus, example sentences, and pronunciations by real speakers. Enjoy features like favorite word syncing and Apple Watch integration. Subscribe to remove ads and access extra resources. Manage your subscription easily. Terms of Use: [Link to Terms of Use].

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions

More Apps For Word Knowledge Improvement apps to explore

4
Classic Words (solo word game)
Classic Words (solo word game)
Classic Words (solo word game)
The #1 word game to play solo
Free

"Enjoy a challenging solo word game where you can improve your vocabulary and strategic skills. Play anywhere, anytime, and enhance your word knowledge today!"

🎮 Games
(114K)
5
7 Little Words and More
7 Little Words and More
7 Little Words and More
Daily Word Puzzles and Games
Free

Enjoy a relaxing word-building experience with 7 Little Words, a unique puzzle game where you solve scrambled words using clues and letter blocks. Get started with 25 free puzzles and access 15 new daily puzzles, along with a catalog of over 10,000 additional challenges. Try it now and challenge your word skills!

🎮 Games
(171K)
6
Word Checker for Scrabble®
Word Checker for Scrabble®
Word Checker for Scrabble®
Word dictionary for word games
Free

A comprehensive word checker app for word games enthusiasts, featuring official Scrabble® word lists, a fast word checking functionality, offline usage, and detailed definitions. No internet connection is required, and it supports up to 15-letter words. Check it out and leave a review on the App Store! View Terms of Use and Privacy Policy for more information.

🔍 Reference
(8.9K)
7
Wordox - Multiplayer word game
Wordox - Multiplayer word game
Wordox - Multiplayer word game
Word Puzzles against friends
Free

Wordox is the ultimate multiplayer word game where you unscramble letters to create words and compete against friends or players worldwide. Challenge your vocabulary skills in 1-on-1 matches, train against AI, participate in weekly events, and join a vibrant community of word game enthusiasts. Download Wordox now for an engaging word puzzle experience!

🎮 Games
(345)
8
Wordraw - Word Generator
Wordraw - Word Generator
Wordraw - Word Generator
Game Word Generator & Timer
Free

Generate words and entertain your friends with this fun word generator app. Enhance your vocabulary and creativity by exploring unique word combinations. Try it now for endless wordplay fun!

🎮 Games
(456)
9
Word Crack: Board Fun Game
Word Crack: Board Fun Game
Word Crack: Board Fun Game
Crossword Puzzle With Friends
Free

Play the ultimate word search puzzle game where you can challenge opponents, form words using letters, and strategically use multipliers to boost your score. Sharpen your vocabulary skills, train your mind, and compete in classic mode. Fine-tune your strategy to outsmart your rivals and demonstrate your linguistic prowess.

🎮 Games
(4K)
10
Lexeme Free Word Game Helper
Lexeme Free Word Game Helper
Lexeme Free Word Game Helper
by Spiny Software
Free

This word game helper app assists players in Words with Friends, Scrabble, and other word games by quickly finding anagrams and providing definitions. Users can search any letter rack, include blanks, and access various word lists for high scores. Improve your word knowledge and gaming skills with this fast and reliable tool!

🎮 Games
(1K)
11
Word Master - Classic
Word Master - Classic
Word Master - Classic
Practical crosswords game
Free

Word Master is an innovative crosswords game for offline training and fun. Play against the computer, friends, or challenge yourself to improve your skills. Customize the game, learn new words, and track your progress with various features.

🎮 Games
(18K)
12
Elevate - Brain Training Games
Elevate - Brain Training Games
Elevate - Brain Training Games
Vocab, Memory, & Math Puzzles
Free

Improve your mental fitness with a variety of brain training games designed to enhance vocabulary, memory, and more. Elevate your cognitive skills today!

📚 Education
(534K)
13
WordUp | Vocabulary Builder
WordUp | Vocabulary Builder
WordUp | Vocabulary Builder
Learn New English Words Via AI
Free

Learn English effortlessly with an AI-powered vocabulary builder. Enhance your language skills with daily word recommendations, knowledge mapping, multilingual translations, and entertaining examples. Perfect for beginners, exam preparation, or native speakers - try it out now!

📚 Education
(1.5K)
14
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Chats, emails, work and study
Free

An AI writing keyboard that provides instant feedback and assistance for improved writing on iPhone and iPad. Features include spelling, grammar suggestions, tone detection, generative AI rewrites, and a document editor. Upgrade to Premium for advanced writing suggestions. Improve your writing with Grammarly!

📊 Productivity
(216K)
15
Word Salad: a daily puzzle
Word Salad: a daily puzzle
Word Salad: a daily puzzle
One of your 5-a-day
Free

"Start your day with an original word puzzle game that challenges your brain daily. Swipe through themed grids to reveal hidden words, test your knowledge, and compete with friends. Stay sharp and focused with Word Salad!"

🎮 Games
(3.6K)
16
Wordfinder by WordTips
Wordfinder by WordTips
Wordfinder by WordTips
Word Finder & Crossword Solver
Free

Enhance your word game skills with a versatile word search tool that helps you find all possible words from your letters, perfect for games like Scrabble and Words With Friends. Level up your gameplay and settle disputes with the highest scoring word options using this invaluable word game helper. Explore now!

🎮 Games
(1)
17
Chain Of Thought
Chain Of Thought
Chain Of Thought
The Word Association Game
Free

Chain Of Thought is a word association game that offers a unique twist on traditional word games. With 75 free puzzles and additional packs available for purchase, it features easy gameplay and three modes to keep your brain engaged. Experience a fun and challenging word journey without the need for typing - just tap to connect the words and enjoy the mental workout.

🎮 Games
(247)
18
Blanks
Blanks
Blanks
by Kai Kunze
Free

Learn new English words easily with an interactive application. Test your vocabulary skills by matching word definitions with the correct word choice. Practice and expand your English language knowledge today!

📚 Education
(6)
19
Mr Word
Mr Word
Mr Word
The Word Game That Talks Back
Free

"Challenge yourself in a captivating word game where Mr. Word converses with you, offering encouragement or sarcasm. Enjoy enhanced gameplay modes, a high score table, and a premium subscription option for an ad-free experience. Choose your difficulty level and rediscover the joy of word games today!"

🎮 Games
(61)
20
Spark Reading for Kids
Spark Reading for Kids
Spark Reading for Kids
Digital books for learning
Free

Spark Reading for Kids offers a vast collection of digital books designed to improve the reading skills of students aged 6 to 16, with expertly curated content across various academic topics. The app promotes reading comprehension, critical thinking, and personalized learning experiences while providing a safe, kid-friendly environment for young readers.

📚 Education
(7.9K)