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Best Correct Spelling Checker Apps

246+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Out of 246+ correct spelling checker apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Correct Spelling Checker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Speller - Spell CheckerSpeller - Spell CheckerFree2.6★ (76)NoNoSep 2026
2Spell check : Voice to textSpell check : Voice to textFree4.6★ (220)NoYesOct 2026
3Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (226K)NoYesOct 2026
4Spell Check - SpellwiseSpell Check - SpellwiseFree4.4★ (547)YesYesOct 2026
5CorrectMe Grammar AI KeyboardCorrectMe Grammar AI KeyboardFree4.7★ (12K)YesYesOct 2026
6Correct Grammar Checker ToolCorrect Grammar Checker ToolFree3.4★ (5)NoYesMay 2026
7Grammar Check: Spell CorrectorGrammar Check: Spell CorrectorFree4.8★ (442)YesYesOct 2026
8Grammar Checker-PrepostseoGrammar Checker-PrepostseoFree—NoNoMay 2026

Top Picks for Correct Spelling Checker

Spell check : Voice to text#2

Spell check : Voice to text by Minh Nhat Tran

Spelling & Speech to text app
Strong Contender
🔧 Utilities
4.6(220 ratings)
FreeIn-App Purchases
Spell check : Voice to text screenshot 1
Spell check : Voice to text screenshot 2
Spell check : Voice to text screenshot 3
Spell check : Voice to text screenshot 4
Spell check : Voice to text screenshot 5
Spell check : Voice to text screenshot 6

Improve your writing and speaking accuracy with this tool. It offers voice-to-text input and spelling correction for words, phrases, and paragraphs. Get instant feedback and easily share your corrected text.

Grammarly: AI Keyboard & Voice#3

Grammarly: AI Keyboard & Voice by Superhuman Platform Inc

Write, dictate, edit, improve
Worth Considering
📊 Productivity
4.7😊(226K ratings)
FreeIn-App Purchases
#9in 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

More Correct Spelling Checker apps to explore

FAQ about Correct Spelling Checker

What are the best correct spelling checker apps for iPhone?
Speller - Spell Checker tops our correct spelling checker apps ranking as of October 2026, with a 2.6-star average from 76 App Store ratings, and it's free to download.
Yes — 20 of the top correct spelling checker apps we rank are free to download, including Speller - Spell Checker and Spell check : Voice to text.
Speller - Spell Checker has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ correct spelling checker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.