Best Iphone Essentials Grammar Apps

233+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated November 2026

Out of 233+ iphone essentials grammar apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Iphone Essentials Grammar Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LearnEnglish Grammar (UK ed.)LearnEnglish Grammar (UK ed.)Free4.7★ (40K)YesYesNov 2026
2Grammar: Sentence DiagrammerGrammar: Sentence DiagrammerFree4.4★ (1.1K)YesYesNov 2026
3Complete English Grammar RulesComplete English Grammar Rules$4.994.6★ (44)NoNoOct 2026
46K English Grammar | Structure6K English Grammar | StructureFree4.3★ (47)NoNoOct 2026
5Learn and Test GrammarLearn and Test GrammarFree—YesNoOct 2026
6Learn English Grammar CheckerLearn English Grammar CheckerFree4.6★ (610)NoYesNov 2026
7100 English Grammar Rules100 English Grammar RulesFree—NoNoMay 2026
8English Grammar ToGoEnglish Grammar ToGoFree4.0★ (1)NoNoOct 2026

Top Picks for Iphone Essentials Grammar

LearnEnglish Grammar (UK ed.)#1

LearnEnglish Grammar (UK ed.) by British Council

Fun English grammar activities
Editor's Choice
📚 Education
4.7😊(40K ratings)
FreeAdsIn-App Purchases
LearnEnglish Grammar (UK ed.) screenshot 1
LearnEnglish Grammar (UK ed.) screenshot 2
LearnEnglish Grammar (UK ed.) screenshot 3
LearnEnglish Grammar (UK ed.) screenshot 4
LearnEnglish Grammar (UK ed.) screenshot 5

Improve your English grammar with thousands of practice questions and activities. Covers all levels from beginner to advanced, with various question types and grammar topics. Track your progress and test your knowledge.

What We Love

  • 🚀 Improving grammar a lot
  • 👍 Easy to understand grammar
  • 👍 User friendly
  • 👍 Great practice
  • 👍 Awesome
  • 👍 Helpful
  • 👍 Nice app
  • 👍 Useful tool

Room to Improve

  • 🐛 Glitches in answering questions
  • 🔍 Invisible buttons
  • 🔍 Answers not clickable
  • 📢 Too many ads
  • 📢 Ads blocking menu
  • 🔍 Issues with new version
  • 🔍 Impossible to read instructions
  • 🔍 Unanswered questions
  • 🔍 Reliability problems
Grammar: Sentence Diagrammer#2

Grammar: Sentence Diagrammer by Cookie in the fridge LLC

Spelling Check & Corrector
Strong Contender
📊 Productivity
4.4😊(1.1K ratings)
FreeAdsIn-App Purchases
Grammar: Sentence Diagrammer screenshot 1
Grammar: Sentence Diagrammer screenshot 2
Grammar: Sentence Diagrammer screenshot 3
Grammar: Sentence Diagrammer screenshot 4
Grammar: Sentence Diagrammer screenshot 5
Grammar: Sentence Diagrammer screenshot 6

Improve your writing with this app that offers grammar and spelling checks, synonym suggestions, and word definitions. Enhance your text style and vocabulary for professional and personal communication.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for writing and grammar
  • 💡 Provides useful suggestions
  • 🚀 Accurate grammar and spelling corrections
  • 👍 Intuitive app interface

Room to Improve

  • 🐛 Occasional glitches and bugs
  • 🤔 Limited functionality compared to expectations
  • 💬 Annoying pop-ups asking for reviews
  • 🤔 Inconsistent performance in detecting errors
4.6(44 ratings)
$4.99
Complete English Grammar Rules screenshot 1
Complete English Grammar Rules screenshot 2
Complete English Grammar Rules screenshot 3
Complete English Grammar Rules screenshot 4

Master English grammar with comprehensive lessons, interactive quizzes, and real-world examples. This app offers all grammar rules in an easy-to-understand format, helping you improve writing and communication skills. It's a complete, offline reference with no in-app purchases required.

More Iphone Essentials Grammar apps to explore

FAQ about Iphone Essentials Grammar

What are the best iphone essentials grammar apps for iPhone?
LearnEnglish Grammar (UK ed.) tops our iphone essentials grammar apps ranking as of November 2026, with a 4.7-star average from 40K App Store ratings, and it's free to download.
Yes — 19 of the top iphone essentials grammar apps we rank are free to download, including LearnEnglish Grammar (UK ed.) and Grammar: Sentence Diagrammer.
LearnEnglish Grammar (UK ed.) shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 233+ iphone essentials grammar apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.