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Best AI Writing Free Apps

245+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our ai writing free list covers 245+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for AI Writing Free

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😐(2.7K ratings)
FreeAdsIn-App Purchases
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Quillbot-AI Writing & Keyboard screenshot 6

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
Author AI: Book Creator#2

Author AI: Book Creator by Murphy Brantley

Novel, Poetry & Story Writing
Strong Contender
🔧 Utilities
4.5😊(3.5K ratings)
FreeAdsIn-App Purchases
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Author AI: Book Creator screenshot 5
Author AI: Book Creator screenshot 6

This app uses advanced AI to generate personalized stories, poems, and novels based on your input. Explore a vast library of themes and genres, or create your own prompts for unique narrative experiences.

What We Love

  • 🚀 Amazing story generation
  • 👍 Helpful for writers with creative block
  • 👍 Detailed and descriptive stories
  • 🤩 Impressive AI capabilities

Room to Improve

  • 🐛 Repeated or recycled content in chapters
  • 🔒 Limited customization and control over stories
  • 💰 Paid credits required for additional stories
Chat Smith: AI Chatbot & Agent#3

Chat Smith: AI Chatbot & Agent by Vulcan Labs Company Limited

Study, Writing, Research Agent
Worth Considering
📊 Productivity
4.6😊(167K ratings)
FreeAdsIn-App Purchases
#38in Productivity
Chat Smith: AI Chatbot & Agent screenshot 1
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This AI assistant offers advanced capabilities for writing, research, and image generation. It leverages multiple powerful AI models to provide deep insights, create content, and simplify tasks. Ideal for students, professionals, and creatives seeking enhanced productivity.

What We Love

  • 🚀 Efficient and fast
  • 👍 User-friendly interface
  • 💡 Helpful for writing and research
  • 🤖 Impressive AI capabilities

Room to Improve

  • 🔒 Limited free usage, requires subscription
  • 🐛 Inconsistent performance, sometimes inaccurate
  • 🤖 AI responses can be biased or lack context

More AI Writing Free apps to explore

4
Sudowrite - AI Novel Writing
Sudowrite - AI Novel Writing
Sudowrite - AI Novel Writing
AI fiction writing & dictation
Free

This AI-powered writing assistant helps creative writers generate story ideas, write novels, and craft poetry. Improve your fiction writing anytime, anywhere with intelligent suggestions and content generation.

AI story idea generationNovel writing assistancePoetry crafting
🔧 Utilities
(332)
free with in-app purchases
5
ChatGPT
ChatGPT
ChatGPT
The official app by OpenAI
Free

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.

Image generation from textAdvanced voice conversationsPhoto upload and transcription
📊 Productivity
(8.5M)
free with in-app purchases
6
AI Writer: Email Letter Essay
AI Writer: Email Letter Essay
AI Writer: Email Letter Essay
AI Keyboard, Writing Assistant
Free

This app assists with all your writing needs, from emails and essays to creative content. It offers AI-powered dictation, instant content generation, and a variety of templates to overcome writer's block and enhance your writing.

AI Voice DictationInstant Content GenerationReady-to-Use Templates
🔍 Reference
(6.5K)
free with in-app purchases
7
Character AI: Chat, Talk, Text
Character AI: Chat, Talk, Text
Character AI: Chat, Talk, Text
Make Your Own Chatbot on c.ai
Free

Engage in dynamic AI conversations and create your own intelligent chatbots. Explore millions of user-generated characters, roleplay, build worlds, or simply chat. Interact via text or voice calls for a personalized AI experience.

AI Chat and Voice CallsCreate Custom AI ChatbotsMillions of User-Generated Characters
🎬 Entertainment
(544K)
free with in-app purchases
8
AI Writer - Writing Assistant
AI Writer - Writing Assistant
AI Writer - Writing Assistant
Smart Chatbot Powered by GPT 5
Free

This AI-powered writing assistant helps you generate various types of text, from essays and emails to creative content and code. It also offers web search, summarization, translation, and grammar correction to enhance your writing and research process.

AI writing assistant for essays, emails, blogsAI search mode for real-time web answersSummarizer and rewriter for text
📊 Productivity
(1.1K)
free with in-app purchases
9
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Grammarly: AI Keyboard & Notes
Chats, emails, work and study
Free

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.

Real-time grammar and spelling suggestionsAI-powered text rewritesTone detection and transformation
📊 Productivity
(218K)
freemium
10
AI+ Chat & Al Video Generator
AI+ Chat & Al Video Generator
AI+ Chat & Al Video Generator
Chatbot Homework Helper ChatAI
Free

Access multiple advanced AI models for work, school, and personal tasks. Get help with writing, learning, brainstorming, and even creative projects. Offers AI video generation and text-to-speech capabilities.

Access multiple AI modelsWork assistance (email, copywriting, proposals)School assistance (tutor, essay writer)
📊 Productivity
(19K)
freemium
11
Chatbot AI: AI Chat Assistant
Chatbot AI: AI Chat Assistant
Chatbot AI: AI Chat Assistant
AI Chat & Image Generator
Free

Access multiple advanced AI models, including GPT-5, Claude, Grok, Gemini, and DeepSeek, in a single application. Generate text, create images, get help with tasks, and translate languages with intelligent assistance.

Access to GPT-5, Claude, Grok, Gemini, DeepSeekAI-powered text generationImage generation from descriptions
📊 Productivity
(6K)
free with in-app purchases
12
Book writer AI
Book writer AI
Book writer AI
The easiest AI book writer.
Free

This AI-powered tool helps you write books, novels, and stories with speed and creativity. It generates chapters, expands text, and turns simple prompts into full book content, making the writing process easier for all skill levels.

AI book writing engineGenerate chapters, scenes, and ideasExpand and rewrite text
📚 Books
(0)
free with in-app purchases
13
Chat AI - Ask Anything
Chat AI - Ask Anything
Chat AI - Ask Anything
AI Chatbot & Essay Writer Bot
Free

Engage in intelligent conversations with an advanced AI chatbot. This app offers personalized responses on a wide range of topics and can assist with writing tasks like essays and emails. Its AI continuously learns for more natural interactions.

Intelligent conversationsPersonalized responsesEssay and content writing
📊 Productivity
(126K)
free with in-app purchases
14
AI Chatbot Assistant - AI Bot
AI Chatbot Assistant - AI Bot
AI Chatbot Assistant - AI Bot
Chatbot built on top Al models
Free

This AI-powered assistant helps users with a wide range of tasks, from writing content and generating ideas to answering questions and correcting grammar. It learns and adapts to your preferences over time for a more personalized experience.

Write content (tweets, emails, essays, code)Generate creative ideas (poems, songs)Answer questions based on knowledge
📊 Productivity
(92)
free with in-app purchases
15
Pages: Create Documents
Pages: Create Documents
Pages: Create Documents
Documents that stand apart
Free

Create visually appealing documents with a wide range of templates and editing tools. Enhance your work with multimedia, track changes, and collaborate seamlessly. Offers advanced features for writing, design, and presentation.

Apple-designed templatesAdd images, video, audioTrack changes and comments
📊 Productivity
(542K)
free
16
Claude by Anthropic
Claude by Anthropic
Claude by Anthropic
AI assistant for life and work
Free

This AI assistant helps you write, research, code, and solve complex problems. It can analyze documents, code, and images, and even respond to voice commands. Expand your capabilities and tackle new projects with this intelligent thinking partner.

AI writing assistanceCoding and programming helpResearch and data insights
📊 Productivity
(193K)
free with in-app purchases
17
Write This - AI Text Generator
Write This - AI Text Generator
Write This - AI Text Generator
Messsage Chatbot Assistant
Free

This AI-powered writing assistant helps generate text completions based on your prompts. It offers suggestions for ideas and topics, making it ideal for homework assignments or overcoming writer's block. Choose from templates or start fresh and let the app create your content.

AI text generationPrompt-based completionsIdea and topic suggestions
🔍 Reference
(2.5K)
subscription
18
AI Chat Assistant - ChatAI Bot
AI Chat Assistant - ChatAI Bot
AI Chat Assistant - ChatAI Bot
Smart ChatBot, Writer & Helper
Free

This app leverages advanced AI to help you chat, generate content, and find information. It offers tools for image creation, learning assistance, text analysis, translation, and code generation, acting as a versatile digital assistant.

Smart ChatbotImage GeneratorLearning Assistant
📊 Productivity
(5.5K)
subscription
19
AI Smart ChatBot: Ask Anything
AI Smart ChatBot: Ask Anything
AI Smart ChatBot: Ask Anything
Chat Bot Writing Assistant IA
Free

This AI-powered application provides instant answers to your questions and assists with various writing tasks, from social media posts to essays. Its intuitive interface is designed for users of all skill levels, offering efficient and helpful results for your writing and information needs.

AI-powered question answeringAssistance with social media postsHelp with rewriting essays
📊 Productivity
(563)
free with in-app purchases
20
AI-Story: Write, Talk & Chat
AI-Story: Write, Talk & Chat
AI-Story: Write, Talk & Chat
AI.Chat - No Filter, 18+ AI
Free

This AI assistant leverages advanced GPT-4o technology to provide multimodal search and chat capabilities. Interact via voice or text to get instant, accurate information, generate content, and refine responses. It offers a standalone keyboard extension for seamless AI integration across all apps.

GPT-4o powered AI chatMultimodal voice and text interactionAd-free search and browsing
📊 Productivity
(1.2K)
free with in-app purchases