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Best Grammarly Humanizer Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Grammarly is the household name in grammarly humanizer, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Grammarly Humanizer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (223K)NoYesSep 2026
2Humanize AI: Paraphrase ToolsHumanize AI: Paraphrase ToolsFree4.7★ (3.6K)NoYesSep 2026
3Humanize AI Text UndetectableHumanize AI Text UndetectableFree5.0★ (1)NoYesAug 2026
4Bypassgpt TextHumanizerBypassgpt TextHumanizerFree—NoYesSep 2026
5Grammar Check Corrector by AI!Grammar Check Corrector by AI!Free5.0★ (1)NoYesAug 2026
6Humanize AI - Text HumanizerHumanize AI - Text HumanizerFree4.6★ (92)YesYesSep 2026
7AI Detector & Humanize AIAI Detector & Humanize AIFree3.6★ (9)NoYesAug 2026
8Plagiarism Checker : HumanizerPlagiarism Checker : HumanizerFree—NoYesJul 2026

Top Picks for Grammarly Humanizer

Grammarly: AI Keyboard & Voice#1

Grammarly: AI Keyboard & Voice by Superhuman Platform Inc

Write, dictate, edit, improve
Editor's Choice
📊 Productivity
4.7😊(223K ratings)
FreeIn-App Purchases
#12in Productivity
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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
Humanize AI: Paraphrase Tools#2

Humanize AI: Paraphrase Tools by PrimeLister

AI Detector, Reword & Rewrite
Strong Contender
📊 Productivity
4.7😞(3.7K ratings)
FreeIn-App Purchases
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Humanize AI: Paraphrase Tools screenshot 6

This app transforms AI-generated text into natural, human-like writing and can also detect AI-written content. It offers various tones and writing styles to improve clarity and authenticity for essays, emails, and professional documents.

What We Love

  • 👍 Intuitive interface
  • 🚀 Transforms AI-generated content into natural, human-like writing
  • 💡 Useful AI detection feature
  • 👍 Convenient voice input support
  • 🚀 Unlimited production in Pro version

Room to Improve

  • 🐛 No option to cancel subscription
  • 💸 Expensive at $70
  • 🚫 Questionable authenticity, detected as 94% AI-written
Humanize AI Text Undetectable#3

Humanize AI Text Undetectable by Faisal Mehmood

AI Detector, Humanizer Rewrite
Worth Considering
📊 Productivity
5.0(1 ratings)
FreeIn-App Purchases
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This AI-powered writing tool helps you detect AI-generated text, transform robotic language into natural human writing, and rewrite content for clarity and originality. It offers a user-friendly interface for creators, students, and professionals to enhance their text.

More Grammarly Humanizer apps to explore

FAQ about Grammarly Humanizer

What are the best grammarly humanizer apps for iPhone?
Grammarly: AI Keyboard & Voice tops our grammarly humanizer apps ranking as of September 2026, with a 4.7-star average from 223K App Store ratings, and it's free to download.
Yes — 20 of the top grammarly humanizer apps we rank are free to download, including Grammarly: AI Keyboard & Voice and Humanize AI: Paraphrase Tools.
Grammarly: AI Keyboard & Voice has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ grammarly humanizer apps on the iOS App Store as of September 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.