1. Home
  2. Topics
  3. Proofreader AI Grammar Checker

Best Proofreader AI Grammar Checker Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.7★, the proofreader ai grammar checker category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Proofreader AI Grammar Checker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Proofreader AI Grammar CheckerProofreader AI Grammar CheckerFree4.7★ (3.3K)NoYesOct 2026
2Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (226K)NoYesOct 2026
3TypeAI: AI Keyboard & WriterTypeAI: AI Keyboard & WriterFree4.7★ (19K)NoYesOct 2026
4CorrectMe Grammar AI KeyboardCorrectMe Grammar AI KeyboardFree4.7★ (12K)YesYesOct 2026
5Ai Grammar Checker & Ai WriterAi Grammar Checker & Ai WriterFree4.6★ (199)YesYesSep 2026
6Grammar Check Corrector & AIGrammar Check Corrector & AIFree4.7★ (1.7K)YesYesOct 2026
7Grammar Check: Spell CorrectorGrammar Check: Spell CorrectorFree4.7★ (433)YesYesOct 2026
8Grammar Checker-PrepostseoGrammar Checker-PrepostseoFree—NoNoMay 2026

Top Picks for Proofreader AI Grammar Checker

Proofreader AI Grammar Checker#1

Proofreader AI Grammar Checker by BlueSoar SL

Writing Keyboard, Spell Check
Editor's Choice
📊 Productivity
4.7😐(3.3K 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

Enhance your writing with an AI-powered keyboard and assistant. Correct grammar, spelling, and punctuation, and improve clarity and style. Generate text, rewrite sentences, and expand your vocabulary anywhere you type.

What We Love

  • 🚀 Helpful grammar and writing suggestions
  • 👍 Easy to use
  • 💡 Affordable alternative to Grammarly
  • 👍 Explains why changes are suggested
  • 💡 Useful for non-native English speakers

Room to Improve

  • 🐛 Inconsistent performance, sometimes misses errors
  • 🔍 Limited functionality in free version
  • 🔍 Subscription required for full features
  • 🐛 Issues with pasting text into other apps
  • 🐛 Struggles with specialized/foreign names
Grammarly: AI Keyboard & Voice#2

Grammarly: AI Keyboard & Voice by Superhuman Platform Inc

Write, dictate, edit, improve
Strong Contender
📊 Productivity
4.7😊(226K ratings)
FreeIn-App Purchases
#10in 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
  • 👍 Beneficial for non-native speakers
  • 👍 Seamless integration across devices

Room to Improve

  • 🐛 Buggy keyboard behavior
  • 🐛 Inconsistent performance across platforms
  • 🔒 Privacy concerns with 'full access' requirement
  • 💰 Expensive premium subscription
  • 🤔 Overzealous correction suggestions
TypeAI: AI Keyboard & Writer#3

TypeAI: AI Keyboard & Writer by DEEP FLOW SOFTWARE SERVICES

Translate, Grammar Spell Check
Worth Considering
📊 Productivity
4.7😊(19K ratings)
FreeIn-App Purchases
TypeAI: AI Keyboard & Writer screenshot 1
TypeAI: AI Keyboard & Writer screenshot 2
TypeAI: AI Keyboard & Writer screenshot 3
TypeAI: AI Keyboard & Writer screenshot 4
TypeAI: AI Keyboard & Writer screenshot 5
TypeAI: AI Keyboard & Writer screenshot 6

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.

What We Love

  • 🚀 Impressive language model
  • 👍 Versatile and helpful
  • 🚀 Fast and responsive
  • 👍 Variety of features
  • 👍 Intuitive and user-friendly
  • 👍 Customizable keyboard
  • 👍 Multilingual support
  • 👍 Convenient and time-saving

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔒 Privacy concerns
  • 💰 Expensive subscription model
  • 🤖 Lack of human touch in responses
  • 🤖 Inconsistent quality of suggestions
  • 🤖 Inability to learn user preferences
  • 🤖 Keyboard issues (no autocorrect, slow typing)

More Proofreader AI Grammar Checker apps to explore

FAQ about Proofreader AI Grammar Checker

What are the best proofreader ai grammar checker apps for iPhone?
Proofreader AI Grammar Checker tops our proofreader ai grammar checker apps ranking as of October 2026, with a 4.7-star average from 3.3K App Store ratings, and it's free to download.
Yes — 20 of the top proofreader ai grammar checker apps we rank are free to download, including Proofreader AI Grammar Checker and Grammarly: AI Keyboard & Voice.
Proofreader AI Grammar Checker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ proofreader ai grammar checker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.