1. Home
  2. Topics
  3. Text Grammar

Best Text Grammar Apps

226+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Looking for free text grammar apps? 20 of our 226+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Text Grammar

Grammarly: AI Keyboard & Notes#1

Grammarly: AI Keyboard & Notes by Superhuman Platform Inc

Chats, emails, work and study
Editor's Choice
📊 Productivity
4.5😊(1.3K ratings)
FreeAdsIn-App Purchases
#10in Productivity
Grammarly: AI Keyboard & Notes screenshot 1
Grammarly: AI Keyboard & Notes screenshot 2
Grammarly: AI Keyboard & Notes screenshot 3
Grammarly: AI Keyboard & Notes screenshot 4
Grammarly: AI Keyboard & Notes screenshot 5
Grammarly: AI Keyboard & Notes screenshot 6

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!

What We Love

  • 🚀 Easy to use
  • 🚀 Extremely useful
  • 👍 Helps improve writing skills
  • 👍 Provides useful suggestions

Room to Improve

  • 🐛 Buggy keyboard behavior
  • 🐛 Inconsistent performance across platforms
  • 🔒 Privacy concerns with 'full access' requirement
CorrectMe Grammar AI Keyboard#2

CorrectMe Grammar AI Keyboard by Teleprompter LLC

Spelling check and paraphrase
Strong Contender
📊 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
Writely - AI Keyboard & Writer#3

Writely - AI Keyboard & Writer by AIBY Incorporated

Grammar Check & Paraphrase App
Worth Considering
📊 Productivity
4.5😐(1.6K ratings)
FreeIn-App Purchases
Writely - AI Keyboard & Writer screenshot 1
Writely - AI Keyboard & Writer screenshot 2
Writely - AI Keyboard & Writer screenshot 3
Writely - AI Keyboard & Writer screenshot 4
Writely - AI Keyboard & Writer screenshot 5
Writely - AI Keyboard & Writer screenshot 6

Get your thoughts down faster with an intelligent keyboard that predicts and suggests words as you type. Experience seamless auto-correction and text prediction to enhance your typing speed and accuracy. Try it now to revolutionize your typing experience!

What We Love

  • 🚀 Powerful writing assistant
  • 👍 User-friendly interface
  • 🚀 Streamlines writing process
  • 👍 Helpful grammar and spelling checks

Room to Improve

  • 🐛 Inconsistent performance
  • 🐛 Unreliable autocorrect and text generation
  • 💰 Expensive subscription model

More Text Grammar apps to explore

4
Typeright: Grammar Check App
Typeright: Grammar Check App
Typeright: Grammar Check App
Writing, Spelling, Punctuation
Free

Enhance your writing effortlessly with our AI-Powered Writing Assistant. Write flawlessly in multiple languages, whether on the app or the dedicated keyboard, to boost your communication skills significantly!

📊 Productivity
(853)
5
Grammar AI Checker & Corrector
Grammar AI Checker & Corrector
Grammar AI Checker & Corrector
Spell check, word correction
Free

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.

📊 Productivity
(2K)
6
AiText: Grammar & Spell Check
AiText: Grammar & Spell Check
AiText: Grammar & Spell Check
Paraphrase, Rewrite, Correct
Free

AiText is an advanced grammar and writing enhancement app that utilizes AI technology to improve your writing skills. Enhance your texts with precision and clarity - try it now for flawless writing!

🔍 Reference
(109)
7
TextAI - AI Texting Assistant
TextAI - AI Texting Assistant
TextAI - AI Texting Assistant
Text Message Writer & Keyboard
Free

Craft engaging and personalized messages effortlessly with the TextAI app, utilizing 110 AI writing tools for various needs in writing, messaging, email, social media, academic, marketing, and more. Download now to experience stress-free writing and messaging with AI assistance!

🔧 Utilities
(1.1K)
8
Grammar: Sentence Diagrammer
Grammar: Sentence Diagrammer
Grammar: Sentence Diagrammer
Spelling Check & Corrector
Free

An advanced tool that analyzes and dissects sentences to aid in grammar corrections and improve writing skills. Enhance your writing with detailed sentence diagrams and comprehensive grammar checks.

📊 Productivity
(1K)
9
LearnEnglish Grammar (UK ed.)
LearnEnglish Grammar (UK ed.)
LearnEnglish Grammar (UK ed.)
Fun English grammar activities
Free

Improve your English grammar skills with a free app offering 1000s of practice questions at beginner to advanced levels. Test your knowledge through different activity types and progress as you improve.

📚 Education
(39K)
10
Proofreader AI Grammar Checker
Proofreader AI Grammar Checker
Proofreader AI Grammar Checker
Correct spelling, rewrite tool
Free

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!

📊 Productivity
(3.2K)
11
ParagraphAI: Writer & Keyboard
ParagraphAI: Writer & Keyboard
ParagraphAI: Writer & Keyboard
AI Writing: Email, Essay, Text
Free

Harness the power of AI with a cutting-edge writing assistant application that offers advanced text prediction and editing capabilities. Elevate your writing experience and efficiency with ParagraphAI – your ultimate tool for seamless content creation.

📊 Productivity
(2.5K)
12
DeepL Translate
DeepL Translate
DeepL Translate
Translate photos, speech, text
Free

A powerful translation application that uses advanced AI technology to provide fast and accurate translations in multiple languages. Try it now for seamless and efficient language translation.

🔍 Reference
(13K)
13
Friday AI Email Writer
Friday AI Email Writer
Friday AI Email Writer
PRO Letter, Mail & Text Writer
Free

Enhance your writing skills with an AI-powered app that provides personalized suggestions and story-telling for better, faster, and more efficient writing. From composing emails to proofreading, Friday assists with various writing tasks. Try our 3-day free trial for unlimited access and start writing like a pro today!

📊 Productivity
(9.6K)
14
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)
15
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)
16
Grammar Checker - Ai Detector
Grammar Checker - Ai Detector
Grammar Checker - Ai Detector
Paragraph AI Text Generator
Free
🔧 Utilities
(0)
17
AI Keyboard & Grammar Checker
AI Keyboard & Grammar Checker
AI Keyboard & Grammar Checker
AI Text Typing Live Translator
Free
$4.99 | 100% OFF

An advanced keyboard app with Grammar Checker X technology for precise text correction in real-time. Enhance your writing with accurate grammar suggestions, autocorrect, and predictive text. Start typing flawlessly today!

📊 Productivity
(221)
18
Quillbot-AI Writing & Keyboard
Quillbot-AI Writing & Keyboard
Quillbot-AI Writing & Keyboard
Paraphrase & Grammar Check App
Free

Enhance your writing with an AI Writing Keyboard offering 7 paraphrasing modes tailored for different writing styles and projects. Perfect for all writers, it provides real-time suggestions, AI assistance, and customization options to create polished content effortlessly.

📊 Productivity
(2.7K)
19
TextEdit - Text Editor
TextEdit - Text Editor
TextEdit - Text Editor
TXT, RTF, Plain Text, LaTeX,MD
Free
$2.99 | 100% OFF

A sleek and fast text editor for iPad and iPhone that supports RTF, TXT, LaTeX, and MD formats. Edit your documents with ease on the go.

📊 Productivity
(362)
20
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)

Looking for something similar to text grammar?

Explore related topics