Best Grammarly Humanizer Apps

221+ iOS apps curated and reviewed

4.6 avg rating

20 free apps

Updated July 2026

Grammarly is the household name in grammarly humanizer, but it's far from the only option. We track 221+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Grammarly Humanizer

#1

Grammarly: AI Keyboard & Notes by Superhuman Platform Inc

Chats, emails, work and study

Editor's Choice

📊 Productivity

4.7😊(218K ratings)

FreeAdsIn-App Purchases

#13in 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

Room to Improve

🐛 Buggy keyboard behavior
🐛 Inconsistent performance across platforms
🔒 Privacy concerns with 'full access' requirement

#2

Humanize AI: Paraphrase Tools by ByteBlast Digital LTD

AI Detector, Reword & Rewrite

Strong Contender

📊 Productivity

4.8😞(3.1K ratings)

FreeIn-App Purchases

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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

Room to Improve

🐛 No option to cancel subscription
💸 Expensive at $70
🚫 Questionable authenticity, detected as 94% AI-written

#3

Bypassgpt TextHumanizer by Austine Amah

Ai Checker Paraphrase Tool

Worth Considering

💼 Business

0.0(0 ratings)

FreeIn-App Purchases

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More Grammarly Humanizer apps to explore

Humanize AI - Text Humanizer

Humanize AI - Text Humanizer

Undetectable AI Bypass・Rewrite

Easily transform AI-generated text into natural, human-sounding content with a single click. This tool bypasses AI detection programs, ensuring your writing is perceived as original and error-free. Ideal for students, marketers, and writers seeking to eliminate robotic characteristics from AI-generated text.

One-click AI text humanizationBypass AI detection with 100% human scoreOriginal and error-free content

📊 Productivity

free with in-app purchases

AI Grammar Corrector Keyboard

AI Grammar Corrector Keyboard

Spell check, word correction

Enhance your English writing with a comprehensive grammar checker. It offers real-time suggestions for grammar, punctuation, and vocabulary, acting as a sentence corrector and plagiarism checker. Improve clarity, conciseness, and overall writing style across various platforms.

Grammar correctionSentence correctionPlagiarism checker

📊 Productivity

AI Detector & Humanize AI

AI Detector & Humanize AI

undetectable ai & ai humanizer

Instantly analyze text and images to detect AI-generated content. Convert AI-written text into natural, human-like language. Provides detailed reports and prioritizes user privacy.

AI Text RecognitionAI Image RecognitionHumanized Text Writing

Grammar Check Corrector by AI

Grammar Check Corrector by AI

AI Keyboard, Rewrite & Spell

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.

AI Keyboard IntegrationReal-time Grammar & Spell CheckerParaphrase & Tone Adjustment

📊 Productivity

free with in-app purchases

CorrectMe Grammar AI Keyboard

CorrectMe Grammar AI Keyboard

Spelling check and paraphrase

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

free with in-app purchases

Proofreader AI Grammar Checker

Proofreader AI Grammar Checker

Correct spelling, rewrite tool

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.

AI Keyboard with one-tap proofreadingAdvanced grammar, spelling, and punctuation checkerAI rewriting and paraphrasing

📊 Productivity

Typeright: Grammar Check App

Typeright: Grammar Check App

Writing, Spelling, Punctuation

This AI-powered writing assistant helps you write mistake-free everywhere. It offers grammar, spelling, and punctuation checks across multiple languages, along with translation and style suggestions. Use it in any app via its dedicated keyboard for improved writing confidence.

AI-powered writing assistantGrammar, spelling, and punctuation checkMulti-language support (English, Spanish, German)

📊 Productivity

free with in-app purchases

Humanize AI Text Undetectable

Humanize AI Text Undetectable

AI Detector, Humanizer Rewrite

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.

AI text detectionHumanize AI textRewrite text for clarity

📊 Productivity

free with in-app purchases

Quillbot-AI Writing & Keyboard

Quillbot-AI Writing & Keyboard

Paraphrase & Grammar Check App

Enhance your writing with an AI-powered assistant that offers paraphrasing, grammar correction, and translation. Generate ideas, detect AI-written content, and create images directly from your device. Improve communication and overcome writer's block with this versatile tool.

AI ParaphraserGenerative AI writingGrammar Checker

📊 Productivity

AI Detector & Humanizer

AI Detector & Humanizer

Detect AI Text & Humanize

This app helps you detect AI-generated text and rewrite it to sound more natural and human. It offers various tones and features to enhance clarity, avoid plagiarism, and improve authenticity in your writing.

AI text detection with confidence scoringRewrite AI text to sound humanRemove AI watermarks

📊 Productivity

free with in-app purchases

Humanizer: Humanize AI Writing

Humanizer: Humanize AI Writing

AI Humanizer, Undetectable AI

This app rewrites AI-generated text to sound natural and human. It offers one-tap generation, side-by-side comparisons, and easy sharing options to help bypass AI detectors.

Rewrite AI text naturallyOne-tap generationSide-by-side results

📊 Productivity

free with in-app purchases

Learn English Grammar Checker

Learn English Grammar Checker

Useful English Grammar Checker

Assess your English grammar proficiency with comprehensive tests and targeted lessons. Identify areas for improvement and reinforce learning with practice exercises. Track your progress and revisit past tests to master English grammar rules.

Comprehensive grammar testsExpert-prepared grammar lessonsTargeted grammar exercises

free with in-app purchases

English Grammar in Use & Test

English Grammar in Use & Test

English Grammar with full test

Improve your English grammar with interactive lessons and tests. This app provides clear explanations for mistakes and helps you identify areas needing more practice. Perfect for intermediate learners to enhance their language skills.

Grammar lessonsEnglish testsMistake explanations

Humanize AI - AI Text Detector

Humanize AI - AI Text Detector

Text Humanizer & Bypass AI

This app helps you detect AI-generated text and convert it into natural, human-like writing. It improves content quality, ensures uniqueness, and can bypass AI detectors. Ideal for students, writers, and marketers.

AI text detectionAI text humanizationImproves content quality

📊 Productivity

free with in-app purchases

AI Humanizer: Plagiarism Check

AI Humanizer: Plagiarism Check

Humanize AI, Human & BypassGPT

This writing assistant helps refine AI-generated text into natural, human-like content. It also includes a plagiarism checker to ensure originality. Improve tone, flow, and clarity for various writing needs.

AI Humanizer for natural textPlagiarism detectionTone and clarity enhancement

📊 Productivity

free with in-app purchases

Avoid the most common mistakes

$2.99 | 100% OFF

Learn to avoid the 10 most common grammar mistakes quickly. Improve your writing and ensure your ideas are clearly understood. Master essential grammar in just minutes per topic.

Learn 10 common grammar mistakesImprove clarity of ideasEnhance understanding

AI Humanizer: Paraphrase Tool

AI Humanizer: Paraphrase Tool

Paraphrase, Undetectable ai

Transform AI-generated text into natural, human-like content. This tool offers multiple modes and tone customization to ensure your writing is undetectable and engaging. Perfect for academic papers, blogs, and marketing copy.

Humanize AI-generated textUndetectable by AI detectorsAutomatic language detection

📊 Productivity

free with in-app purchases