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Best Checkers Free Grammar Apps

233+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.5★, the checkers free grammar category is one of the App Store's strongest. Browse all 233+ apps we track, sorted so the most loved ones surface first.

Top Picks for Checkers Free Grammar

Proofreader AI Grammar Checker#1

Proofreader AI Grammar Checker by BlueSoar SL

Correct spelling, rewrite tool
Editor's Choice
📊 Productivity
4.7😐(3.2K ratings)
FreeIn-App Purchases
Proofreader AI Grammar Checker screenshot 1
Proofreader AI Grammar Checker screenshot 2
Proofreader AI Grammar Checker screenshot 3
Proofreader AI Grammar Checker screenshot 4
Proofreader AI Grammar Checker screenshot 5
Proofreader AI Grammar Checker screenshot 6

Discover a powerful AI tool designed to enhance your writing with advanced grammar checking and paraphrasing capabilities. Elevate your content to new heights with this innovative application. Try it now for error-free writing!

What We Love

  • 🚀 Helpful grammar and writing suggestions
  • 👍 Easy to use
  • 💡 Affordable alternative to Grammarly
  • 👍 Explains why changes are suggested

Room to Improve

  • 🐛 Inconsistent performance, sometimes misses errors
  • 🔍 Limited functionality in free version
  • 🔍 Subscription required for full features
Grammar AI Checker & Corrector#2

Grammar AI Checker & Corrector by INVENTO ONE PRIVATE LIMITED

Spell check, word correction
Strong Contender
📊 Productivity
4.7😊(2K ratings)
FreeIn-App Purchases
Grammar AI Checker & Corrector screenshot 1
Grammar AI Checker & Corrector screenshot 2
Grammar AI Checker & Corrector screenshot 3
Grammar AI Checker & Corrector screenshot 4
Grammar AI Checker & Corrector screenshot 5
Grammar AI Checker & Corrector screenshot 6

Elevate your English writing skills with a powerful grammar application that acts as your all-in-one writing assistant. From spell checking to punctuation correction, this tool offers real-time suggestions and personalized recommendations to enhance your writing style. Download now to unlock flawless English writing and gain confidence in expressing yourself eloquently.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful in improving writing
  • 💡 Useful grammar and spelling corrections
  • 🤖 Accurate and reliable

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 💰 Subscription cost concerns
  • ⏱️ Slow performance at times
CorrectMe Grammar AI Keyboard#3

CorrectMe Grammar AI Keyboard by Teleprompter LLC

Spelling check and paraphrase
Worth Considering
📊 Productivity
4.7😞(12K ratings)
FreeAdsIn-App Purchases
CorrectMe Grammar AI Keyboard screenshot 1
CorrectMe Grammar AI Keyboard screenshot 2
CorrectMe Grammar AI Keyboard screenshot 3
CorrectMe Grammar AI Keyboard screenshot 4

Check out this spelling and typing check app designed to improve your written English skills by providing contextual grammar and spelling checks, smart recommendations, synonym suggestions, and more. Download now to enhance your writing with CorrectMe!

What We Love

  • 👍 Helpful for school work
  • 🤖 Improves writing skills
  • ✨ Useful for professional writing

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Issues with account/subscription management
  • 🐛 App crashes and freezes

More Checkers Free Grammar apps to explore

4
LanguageTool - Grammar Checker
LanguageTool - Grammar Checker
LanguageTool - Grammar Checker
Grammar, Style & Spell Checker
Free

Improve your writing with an advanced grammar and style checker. Catch errors, enhance readability, and refine your writing skills with this powerful tool. Try it now for polished and error-free writing.

📊 Productivity
(476)
5
Learn English Grammar Checker
Learn English Grammar Checker
Learn English Grammar Checker
Useful English Grammar Checker
Free

A comprehensive English Grammar Checker app that offers grammar tests, lessons, and exercises to help users improve their grammar skills. With features like full tests, grammar lessons by experts, quizzes, and study history tracking, this app is designed to enhance English language proficiency effectively.

📚 Education
(597)
6
Grammar Check: Spell Corrector
Grammar Check: Spell Corrector
Grammar Check: Spell Corrector
Grammar & Sentence Checker
Free

Enhance your writing with our powerful AI grammar checker and spell corrector. Improve your content clarity, check for grammar and tenses, and paste or upload large files for thorough corrections. Download now for free and elevate your writing skills instantly!

📊 Productivity
(334)
7
AI Grammar Checker for English
AI Grammar Checker for English
AI Grammar Checker for English
Check grammar, spell, sentence
Free

An AI-powered Grammar Checker app that corrects spelling and grammar errors in real-time, provides detailed error analysis, supports text reading with authentic pronunciation, includes OCR Text Scanner, and offers word translation in 109 languages. Perfect your English writing with this app and say goodbye to grammar obstacles! Learn more at https://www.aigrammar.com.

📊 Productivity
(307)
8
Grammar Check Ai
Grammar Check Ai
Grammar Check Ai
English Grammar Checker
Free

This English grammar checker app helps you eliminate spelling and grammatical mistakes from your content, making it perfect for writing error-free emails and texts. Simply type or upload your content, click "Check Grammar," and correct any errors with suggested replacements, all without requiring a sign-up or subscription.

📚 Education
(9)
9
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
(22K)
10
Ginger Writer
Ginger Writer
Ginger Writer
Grammar Checker, Paraphraser
Free

Enhance your writing effortlessly with an AI-powered grammar checker and paraphraser, ideal for students, professionals, and English learners. Access a range of features like sentence rephrasing, translation, and dialect selection to refine your writing skills. Get started now for improved writing quality!

📊 Productivity
(3.5K)
11
Ai Grammar Checker & Ai Writer
Ai Grammar Checker & Ai Writer
Ai Grammar Checker & Ai Writer
Check grammar, spell, sentence
Free

Improve your writing with an advanced AI grammar checker that instantly scans your text for grammar and spelling errors, suggesting corrections and enhancements. Enhance your communication skills effortlessly by using this powerful tool.

📚 Education
(192)
12
Gramma AI - AI Grammar Checker
Gramma AI - AI Grammar Checker
Gramma AI - AI Grammar Checker
Simple AI grammar improver
Free

In a few words, this application is an AI-powered grammar and writing assistant that helps users to improve their text by identifying and correcting grammatical errors, as well as enhancing the overall quality and clarity of their content. The app is designed to be a user-friendly, intuitive tool that simplifies the editing process and empowers writers to communicate their ideas more effectively.

📊 Productivity
(0)
13
Grammar Checker AI for English
Grammar Checker AI for English
Grammar Checker AI for English
Fix your Writings with AI
Free
$0.99 | 100% OFF

Elevate your writing with a free AI-powered tool that effortlessly catches grammar, spelling, and punctuation errors, ensuring your content is polished and error-free. Improve your writing process, fix grammar, and learn from corrections with detailed explanations, making it an invaluable resource for refining your writing skills.

📚 Education
(53)
14
Grammar Checker for writing Emails and Texts
Grammar Checker for writing Emails and Texts
Grammar Checker for writing Emails and Texts
by miniExtensions, LLC
Free

This app helps you determine the grammatically correct way to write a sentence by comparing two options and choosing the one with more results. Simply type in both options, and the app will guide you to the correct usage, making it easier to write error-free emails and texts in any language.

📚 Education
(68)
15
Spell Checker Grammar Check
Spell Checker Grammar Check
Spell Checker Grammar Check
Spell Check Grammar Corrector
Free

This high-quality spell checking and grammar correction app uses AI to help with text correction, sentence correction, and writing improvement in over 100 languages. Download now and enhance your writing skills with accurate grammar and spell checks, and even correct text from photos, PDFs, or word documents.

📊 Productivity
(12)
16
Grammar AI Plagiarism checker
Grammar AI Plagiarism checker
Grammar AI Plagiarism checker
Check Grammar & Detect AI
Free
📊 Productivity
(0)
17
Grammar Check゜
Grammar Check゜
Grammar Check゜
Lexi English Spell Checker
Free

Enhance your writing with the Lexi Grammar Checker! Easily check and correct grammar and spelling errors, punctuation, typos, and more. Available on iPhone and iPad. Unlock premium features with a subscription for $9.99/month. Learn more at: [Privacy policy and Terms of Use](https:/cueprompter.com/lexi/)

📊 Productivity
(312)
18
AI Grammar Check & Spell Check
AI Grammar Check & Spell Check
AI Grammar Check & Spell Check
Spelling & Punctuation Checker
Free

Improve your English grammar skills with our advanced language learning application. Enhance your writing and speaking abilities through interactive exercises and personalized feedback. Start mastering grammar now!

📚 Education
(118)
19
Grammar Checker: Learn with AI
Grammar Checker: Learn with AI
Grammar Checker: Learn with AI
AI Grammar Checker & Corrector
Free
📚 Education
(0)
20
Grammar Check Corrector
Grammar Check Corrector
Grammar Check Corrector
AI Spell Checker & Proofread
Free

This tool helps you improve your grammar and master any language by instantly checking and correcting your writing, with features like multi-language support, instant translation, and detailed explanations. Start using it today to write with confidence in any language and boost your communication skills.

📊 Productivity
(12)