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Best Spell Check Tool Apps

200+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

The best spell check tool apps on iPhone average 4.5★ across 200+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Spell Check Tool

LanguageTool - Grammar Checker#1

LanguageTool - Grammar Checker by LanguageTooler GmbH

Grammar, Style & Spell Checker
Editor's Choice
📊 Productivity
4.8😊(476 ratings)
FreeIn-App Purchases
LanguageTool - Grammar Checker screenshot 1
LanguageTool - Grammar Checker screenshot 2
LanguageTool - Grammar Checker screenshot 3
LanguageTool - Grammar Checker screenshot 4
LanguageTool - Grammar Checker screenshot 5
LanguageTool - Grammar Checker screenshot 6

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.

What We Love

  • 🚀 Excellent grammar and spelling correction
  • 👍 User-friendly interface
  • 💡 Supports multiple languages
  • 👍 Helpful suggestions for improving writing

Room to Improve

  • 🐛 Inconsistent performance across devices and apps
  • 🐛 Fails to detect some basic errors
  • 🔒 Privacy concerns around keyboard access
Grammar Check & AI Keyboard#2

Grammar Check & AI Keyboard by TINY LEO COMPANY LIMITED

AI Keyboard, Rewrite & Spell
Strong Contender
📊 Productivity
4.6😊(125 ratings)
FreeAdsIn-App Purchases
Grammar Check & AI Keyboard screenshot 1
Grammar Check & AI Keyboard screenshot 2
Grammar Check & AI Keyboard screenshot 3
Grammar Check & AI Keyboard screenshot 4
Grammar Check & AI Keyboard screenshot 5
Grammar Check & AI Keyboard screenshot 6

This application helps you improve your writing by providing instant grammar suggestions and corrections. Enhance the quality of your content with this powerful tool.

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
AI Grammar Check Spell by Fixy#3

AI Grammar Check Spell by Fixy by Matlub Yazilim Anonim Sirketi

Sentence writing checker tool
Worth Considering
📊 Productivity
4.7😐(557 ratings)
FreeAdsIn-App Purchases
AI Grammar Check Spell by Fixy screenshot 1
AI Grammar Check Spell by Fixy screenshot 2
AI Grammar Check Spell by Fixy screenshot 3
AI Grammar Check Spell by Fixy screenshot 4
AI Grammar Check Spell by Fixy screenshot 5
AI Grammar Check Spell by Fixy screenshot 6

Experience flawless grammar and spell check accuracy with our AI Grammar Check and Sentence Corrector app. Enhance your writing with real-time corrections, advanced rewriting suggestions, and a comprehensive proofreading tool, all at your fingertips. Upgrade to Premium for advanced writing suggestions and unlock the full potential of your communication. Privacy and trust are our core values. Visit our Trust Center for more information. Start perfecting your writing today!

What We Love

  • 👍 Easy to use
  • 🚀 Efficient correction
  • 💡 Helpful for writing
  • 🔒 Secure app

Room to Improve

  • 🐛 App limitations
  • 💸 Paid subscription issues
  • 📢 Intrusive ads

More Spell Check Tool apps to explore

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

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!

📊 Productivity
(12K)
5
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)
6
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)
7
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)
8
Correct Grammar Checker Tool
Correct Grammar Checker Tool
Correct Grammar Checker Tool
Check Spelling & Punctuation
Free

Enhance your writing with our advanced grammar and spelling checker tool. Ensure your text is error-free and polished with just a few clicks. Perfect your writing effortlessly.

📚 Education
(5)
9
Grammar Check Corrector +
Grammar Check Corrector +
Grammar Check Corrector +
Correct me & Paraphrase tool
Free

Easily check grammar, refine your text, and enhance your writing with a simple and powerful tool that analyzes text from PDFs, suggests synonyms, and provides word definitions. Try it for free and unlock unlimited access with a subscription or in-app purchase.

📚 Education
(185)
10
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
(2.1K)
11
Speller - Spell Checker
Speller - Spell Checker
Speller - Spell Checker
Free Spell Checker
Free

Check spellings of English or Spanish words with instant feedback and suggestions using this free spell checker based on Aspell. Features include multiple dictionaries and dictionary definitions online. Try it now for accurate writing!

📊 Productivity
(72)
12
Spell Check - Spellwise
Spell Check - Spellwise
Spell Check - Spellwise
Grammar Checker Corrector
Free

Check and correct spelling and grammar in 30 languages with this spell checker app. Improve your language skills and accuracy with real-time assistance, even without an internet connection. Start spell-checking now!

🔧 Utilities
(501)
13
ABC Spelling - Spell & Phonics
ABC Spelling - Spell & Phonics
ABC Spelling - Spell & Phonics
Spelling for Kindergartner
Free

Improve your spelling skills with our interactive application that offers a wide range of engaging exercises and activities to enhance your vocabulary and language proficiency. Start your journey to becoming a proficient speller today!

📚 Education
(3K)
14
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)
15
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)
16
AI Keyboard - Grammar Check
AI Keyboard - Grammar Check
AI Keyboard - Grammar Check
AI Chat bot & Spell Checker
Free

Experience typing like never before with an innovative AI keyboard app that predicts your input with remarkable accuracy. Enhance your typing efficiency and speed by downloading now!

📊 Productivity
(59)
17
Writely - AI Keyboard & Writer
Writely - AI Keyboard & Writer
Writely - AI Keyboard & Writer
Grammar Check & Paraphrase App
Free

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!

📊 Productivity
(1.6K)
18
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)
19
Spell check : Voice to text
Spell check : Voice to text
Spell check : Voice to text
Spelling & Speech to text app
Free

Check your written content with ease using this application that converts your spoken words into text and checks them for spelling errors. Improve the accuracy of your writing and communication effortlessly.

🔧 Utilities
(220)
20
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)

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