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Best Grammarly Keyboard Free Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good grammarly keyboard free apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Grammarly Keyboard Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (221K)NoYesSep 2026
2Grammar Check Corrector & AIGrammar Check Corrector & AIFree4.7★ (1.6K)YesYesAug 2026
3Gboard – the Google KeyboardGboard – the Google KeyboardFree4.1★ (59K)NoNoSep 2026
4CorrectMe Grammar AI KeyboardCorrectMe Grammar AI KeyboardFree4.7★ (12K)YesYesSep 2026
5Microsoft SwiftKey AI KeyboardMicrosoft SwiftKey AI KeyboardFree4.6★ (121K)NoYesSep 2026
6Google GeminiGoogle GeminiFree4.7★ (2.2M)NoYesSep 2026
7TypeAI: AI Keyboard & WriterTypeAI: AI Keyboard & WriterFree4.7★ (19K)NoYesSep 2026
8Writi Keyboard: Grammar & ToneWriti Keyboard: Grammar & ToneFree—NoYesJun 2026

Top Picks for Grammarly Keyboard Free

Grammarly: AI Keyboard & Voice#1

Grammarly: AI Keyboard & Voice by Superhuman Platform Inc

Write, dictate, edit, improve
Editor's Choice
📊 Productivity
4.7😊(221K ratings)
FreeIn-App Purchases
#11in Productivity
Grammarly: AI Keyboard & Voice screenshot 1
Grammarly: AI Keyboard & Voice screenshot 2
Grammarly: AI Keyboard & Voice screenshot 3
Grammarly: AI Keyboard & Voice screenshot 4
Grammarly: AI Keyboard & Voice screenshot 5
Grammarly: AI Keyboard & Voice screenshot 6

Enhance your writing across all apps with AI-powered suggestions for grammar, spelling, and clarity. Generate new versions of your text, detect tone, and improve conciseness. Also includes a document editor and Safari extension for comprehensive writing support.

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
Grammar Check Corrector & AI#2

Grammar Check Corrector & AI by Tiny Leo Co., Ltd

AI Keyboard, Translate, Spell
Strong Contender
📊 Productivity
4.7😊(1.6K ratings)
FreeAdsIn-App Purchases
Grammar Check Corrector & AI screenshot 1
Grammar Check Corrector & AI screenshot 2
Grammar Check Corrector & AI screenshot 3
Grammar Check Corrector & AI screenshot 4
Grammar Check Corrector & AI screenshot 5
Grammar Check Corrector & AI screenshot 6

This AI-powered keyboard offers real-time grammar and spelling corrections, sentence paraphrasing, and tone adjustment directly within any app. It also includes multilingual translation capabilities to enhance your writing and communication.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy and convenient to use
  • 💡 Helpful for college and writing
  • 👍 Improves writing and grammar

Room to Improve

  • 🐛 Not working after trial/subscription
  • 💰 Expensive, should be free
  • 🔍 Requires watching ads
Gboard – the Google Keyboard#3

Gboard – the Google Keyboard by Google

Search. GIFs. Emojis and more.
Worth Considering
🔧 Utilities
4.1😐(59K ratings)
Free
Gboard – the Google Keyboard screenshot 1
Gboard – the Google Keyboard screenshot 2
Gboard – the Google Keyboard screenshot 3
Gboard – the Google Keyboard screenshot 4
Gboard – the Google Keyboard screenshot 5
Gboard – the Google Keyboard screenshot 6

This keyboard app integrates Google Search, GIFs, and emojis directly into your typing experience. It offers features like Glide Typing for faster input and allows you to search and share information without leaving your current application.

What We Love

  • 🚀 Excellent swipe typing
  • 👍 Customizable keyboard themes
  • 🔍 Integrated Google search and translation
  • 💡 Convenient GIF and emoji search

Room to Improve

  • 🐛 Keyboard crashes and glitches
  • 🔍 Inconsistent autocorrect and word prediction
  • 🔍 Buggy cursor control and text selection

More Grammarly Keyboard Free apps to explore

4
CorrectMe Grammar AI Keyboard
CorrectMe Grammar AI Keyboard
CorrectMe Grammar AI Keyboard
Spelling check and paraphrase
Free

Enhance your written communication with intelligent grammar and spelling checks. Improve your English writing skills with contextual error detection, smart recommendations, and explanations of mistakes. Share your polished texts effortlessly.

Contextual grammar checkSpelling checkSmart recommendations
📊 Productivity
(12K)
free with in-app purchases
5
Microsoft SwiftKey AI Keyboard
Microsoft SwiftKey AI Keyboard
Microsoft SwiftKey AI Keyboard
Copilot | Emojis | Tone change
Free

This intelligent keyboard learns your writing style to provide accurate autocorrect and helpful predictions. It offers customizable themes and quick access to emojis and GIFs, allowing you to communicate faster and more efficiently.

Learns writing styleAccurate autocorrectHelpful predictions
🔧 Utilities
(121K)
free with in-app purchases
6
Google Gemini
Google Gemini
Google Gemini
Your AI assistant from Google
Free

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

Unlimited prompting with Gemini 3 FlashLive interaction via camera/screen sharingContent creation (mockups, posters, diagrams)
📊 Productivity
(2.2M)
free with in-app purchases
7
TypeAI: AI Keyboard & Writer
TypeAI: AI Keyboard & Writer
TypeAI: AI Keyboard & Writer
Translate, Grammar Spell Check
Free

Enhance your mobile writing with an AI-powered keyboard. Get real-time grammar checks, word suggestions, translations, and AI chatbot assistance for any app. Improve your communication and express yourself clearly and effectively.

AI ChatbotEmail Writing AssistanceGrammar & Spelling Check (7 languages)
📊 Productivity
(19K)
free with in-app purchases
8
Writi Keyboard: Grammar & Tone
Writi Keyboard: Grammar & Tone
Writi Keyboard: Grammar & Tone
Write Better with Writi Ai
Free
🔧 Utilities
(0)
9
Keylo: AI on Your Keyboard
Keylo: AI on Your Keyboard
Keylo: AI on Your Keyboard
Try the magical keyboard now!
Free
📊 Productivity
(0)
10
Perplexity - AI Search & Chat
Perplexity - AI Search & Chat
Perplexity - AI Search & Chat
Ask. Research. Trusted Answers
Free

Get accurate, source-backed answers to any question with this AI-powered search and chat tool. It leverages top AI models for deep research, drafting emails, and more, syncing across devices. Discover new information and organize your findings in a personal library.

AI-powered search with cited sourcesDeep research and guided explorationConversational follow-up questions
📊 Productivity
(499K)
free with in-app purchases
11
ChatCharm Keyboard
ChatCharm Keyboard
ChatCharm Keyboard
AI Helps You Reply, Polish
Free
🔧 Utilities
(0)
12
WriterPro: Ai Keyboard
WriterPro: Ai Keyboard
WriterPro: Ai Keyboard
Ai Keyboard & Writer App
Free
📊 Productivity
(0)
13
Scribe Keyboard
Scribe Keyboard
Scribe Keyboard
AI Keyboard in Your Style
Free
📊 Productivity
(0)
14
Google Gemini Enterprise
Google Gemini Enterprise
Google Gemini Enterprise
AI Assistant for the Field
Free

This advanced AI platform enables employees to discover, create, and share AI agents for various workflows. It allows individuals to leverage powerful AI models through a chat interface and build custom automations without coding. The platform is designed for secure, scalable deployment within an organization.

Discover, create, and share AI agentsIntuitive chat interface for AI modelsNo-code workbench for custom automations
📊 Productivity
(22)
free
15
TypeSmart - AI Keyboard
TypeSmart - AI Keyboard
TypeSmart - AI Keyboard
Smart Typing with AI Power
Free
🔧 Utilities
(0)
16
AI Keyboard: Reply & Grammar
AI Keyboard: Reply & Grammar
AI Keyboard: Reply & Grammar
Reply with AI
Free
📊 Productivity
(0)
17
iKey - AI Keyboard Extension
iKey - AI Keyboard Extension
iKey - AI Keyboard Extension
Essay Writer & Grammar Check
Free
📊 Productivity
(0)
18
Flash Translation Keyboard
Flash Translation Keyboard
Flash Translation Keyboard
Translate text, in a flash
Free
$5.99 | 100% OFF

This keyboard app offers real-time, on-device translation for over 20 languages without an internet connection. It also includes smart autocorrect, a utility bar with a calculator and unit converter, and a cursor trackpad for precise text editing.

On-device translation for 20+ languagesReal-time text translationSmart multilingual autocorrect
🔧 Utilities
(1)
paid
19
Hindi Easy Keyboard
Hindi Easy Keyboard
Hindi Easy Keyboard
हिंदी कीबोर्ड: आसान हिंदी टाइप
Free
🔧 Utilities
(0)
20
Hindi Keyboard - Hindi input Keyboard
Hindi Keyboard - Hindi input Keyboard
Hindi Keyboard - Hindi input Keyboard
by Bhavik Savaliya
Free

Type messages in Hindi with a wide range of emojis and customizable themes. This free keyboard app also supports English and includes a Hinglish dictionary for seamless communication.

Type in Hindi and EnglishOver 500 emojis and smilesCustomizable keyboard themes
📊 Productivity
(1)
free

FAQ about Grammarly Keyboard Free

What are the best grammarly keyboard free apps for iPhone?
Grammarly: AI Keyboard & Voice tops our grammarly keyboard free apps ranking as of August 2026, with a 4.7-star average from 221K App Store ratings, and it's free to download.
Grammarly: AI Keyboard & Voice has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ grammarly keyboard free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides real-time writing feedback directly within your iPhone and iPad apps. It offers suggestions for spelling, grammar, conciseness, and vocabulary, along with AI-powered text rewrites and tone adjustments.
Key features include an AI keyboard with spelling and grammar checks in multiple languages, vocabulary and clarity recommendations (Premium), tone detection, AI rewrites for entire messages, a document editor with plagiarism detection, and a Safari extension.