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Best Quillbot.com Apps

249+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated September 2026

With an average user rating of 3.9★, the quillbot.com 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 Quillbot.com Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Quillbot-AI Writing & KeyboardQuillbot-AI Writing & KeyboardFree4.7★ (3K)NoYesSep 2026
2ChatGPTChatGPTFree4.8★ (10M)YesYesSep 2026
3Paraphrase: Rewording ToolParaphrase: Rewording ToolFree4.8★ (1.6K)NoYesSep 2026
4Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (224K)NoYesSep 2026
5Quill: AI Writing AssistantQuill: AI Writing AssistantFree—NoYesAug 2026
6Scribber - Plagiarism CheckerScribber - Plagiarism CheckerFree—NoYesSep 2026
7Grammar Checker - Spell CheckGrammar Checker - Spell CheckFree—NoYesSep 2026
8Plagiarism Checker : HumanizerPlagiarism Checker : HumanizerFree—NoYesJul 2026

Top Picks for Quillbot.com

Quillbot-AI Writing & Keyboard#1

Quillbot-AI Writing & Keyboard by QuillBot, a Learneo Inc. business

Paraphrase & Grammar Check App
Editor's Choice
📊 Productivity
4.7😐(3K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 🚀 Helpful paraphrasing tool
  • 👍 Convenient keyboard integration
  • 💡 Useful for writing and editing
  • 👍 Improves writing quality

Room to Improve

  • 🐛 Buggy keyboard and app performance
  • 🔒 Difficult to cancel subscription
  • 👎 Limited features compared to website
  • 👎 Inaccurate grammar and paraphrasing
ChatGPT#2

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Strong Contender
📊 Productivity
4.8😊(10M ratings)
FreeAdsIn-App Purchases
#1in Productivity
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This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and user-friendly interface
  • 🤖 Impressive conversational abilities
  • 💡 Convenient mobile access to ChatGPT
  • 🧠 Vast knowledge base on diverse topics
  • 🔍 Helpful for research, writing, and problem-solving
  • 🤝 Feels like an intelligent companion

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
  • 🔍 Difficulty in navigating and managing conversation history
Paraphrase: Rewording Tool#3

Paraphrase: Rewording Tool by Evgeniy Mikholap

Rephrase text in seconds
Worth Considering
📊 Productivity
4.8😊(1.6K ratings)
FreeIn-App Purchases
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This app helps you rephrase text to ensure originality and avoid plagiarism. It offers AI-powered rewording, a synonym generator, and translation to over 60 languages. Share or save your unique content easily.

What We Love

  • 🙌 Helpful writing tool
  • 👍 User-friendly interface
  • 💡 Accurate paraphrasing
  • 🚀 Time-saving
  • 📚 Academically assistive

Room to Improve

  • 🐛 Lacks promised features
  • 🚫 Limited language options

More Quillbot.com apps to explore

FAQ about Quillbot.com

What are the best quillbot.com apps for iPhone?
Quillbot-AI Writing & Keyboard tops our quillbot.com apps ranking as of September 2026, with a 4.7-star average from 3K App Store ratings, and it's free to download.
Yes — 20 of the top quillbot.com apps we rank are free to download, including Quillbot-AI Writing & Keyboard and ChatGPT.
Quillbot-AI Writing & Keyboard has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ quillbot.com apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
QuillBot is an AI-powered writing assistant that helps you paraphrase text, check grammar, translate content, generate ideas, detect AI-written text, and even create images. It aims to improve your writing clarity, tone, and flow.
Key features include an AI Paraphraser with multiple modes, Generative AI writing for idea generation, a Grammar Checker, an AI Detector, a Translator for over 40 languages, an AI Keyboard for real-time writing assistance, and AI Image Generation.