1. Home
  2. Topics
  3. AI Writing Assistant

Best AI Writing Assistant Apps

240+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

The best ai writing assistant apps on iPhone average 4.7★ across 240+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for AI Writing Assistant

Google Gemini#1

Google Gemini by Google LLC

Your AI assistant from Google
Editor's Choice
📊 Productivity
4.7😊(1.9M ratings)
FreeAdsIn-App Purchases
#2in Productivity
Google Gemini screenshot 1
Google Gemini screenshot 2
Google Gemini screenshot 3
Google Gemini screenshot 4
Google Gemini screenshot 5
Google Gemini screenshot 6

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

What We Love

  • 🚀 Intelligent and well-rounded AI
  • 👍 Smooth animations and helpful info
  • 🚀 Fast and efficient
  • 👍 Intuitive interface and easy to use

Room to Improve

  • 🐛 Contradicts itself and has limitations
  • 🐛 Struggles with certain questions and tasks
  • 🐛 Lacks personalization and context retention
Chatbot App: AI Assistant#2

Chatbot App: AI Assistant by TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI

Chatbot built on top Al models
Strong Contender
📊 Productivity
4.3😞(3.2K ratings)
FreeAdsIn-App Purchases
#91in Productivity
Chatbot App: AI Assistant screenshot 1
Chatbot App: AI Assistant screenshot 2
Chatbot App: AI Assistant screenshot 3
Chatbot App: AI Assistant screenshot 4
Chatbot App: AI Assistant screenshot 5
Chatbot App: AI Assistant screenshot 6

Access multiple advanced AI models like ChatGPT, Gemini, and Claude in a single, user-friendly application. Engage in real-time voice chats, generate images, get expert insights, and receive personalized coaching for various aspects of your life.

What We Love

  • 💡 Centralized AI models
  • 👍 Good concept

Room to Improve

  • 🚫 Deceptive and misleading marketing
  • 🚫 Broken login and poor communication
  • 🚫 Unresponsive support and inability to get refunds
AI Writer: Email Letter Essay#3

AI Writer: Email Letter Essay by Tuling Network Limited

AI Keyboard, Writing Assistant
Worth Considering
🔍 Reference
4.8😊(6.5K ratings)
FreeAdsIn-App Purchases
AI Writer: Email Letter Essay screenshot 1
AI Writer: Email Letter Essay screenshot 2
AI Writer: Email Letter Essay screenshot 3
AI Writer: Email Letter Essay screenshot 4
AI Writer: Email Letter Essay screenshot 5
AI Writer: Email Letter Essay screenshot 6

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.

What We Love

  • 🚀 Helpful writing assistant
  • 👍 Useful for school, work, and personal writing
  • 💡 Generates creative ideas and content
  • 🚀 Fast and efficient

Room to Improve

  • 💰 Subscription/credits model can be expensive
  • 🐛 Occasional bugs and glitches
  • 🔋 Battery-intensive

More AI Writing Assistant apps to explore

4
Author AI: Book Creator
Author AI: Book Creator
Author AI: Book Creator
Novel, Poetry & Story Writing
Free

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.

AI-generated storiesPersonalized narrativesNovel and poetry writing
🔧 Utilities
(3.5K)
free with in-app purchases
5
Chat Smith: AI Chatbot & Agent
Chat Smith: AI Chatbot & Agent
Chat Smith: AI Chatbot & Agent
Study, Writing, Research Agent
Free

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.

AI Image GeneratorAI Writing AssistantDeep Research with Sources
📊 Productivity
(166K)
free with in-app purchases
6
AI Writing Chatbot Assistant
AI Writing Chatbot Assistant
AI Writing Chatbot Assistant
AI Creative Writer & Chatbot
Free

This AI-powered assistant helps with creative writing, brainstorming, and professional communication. It can generate stories, poems, emails, and even assist with academic research and meal planning.

Brainstorming ideasStory and poem writingEmail composition
💼 Business
(1)
freemium
7
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
8
ChatEngine - Search & AI Agent
ChatEngine - Search & AI Agent
ChatEngine - Search & AI Agent
Top Al models・Image Generator
Free

This AI assistant leverages advanced models like GPT-5 and Gemini to help with writing, image generation, document summarization, and problem-solving. It offers a suite of tools for creative tasks, productivity boosts, and academic assistance.

AI text generationAI image generationDocument summarization and rewriting
📊 Productivity
(131)
freemium
9
Writify: AI Writing Assistant
Writify: AI Writing Assistant
Writify: AI Writing Assistant
Script Writing, Email Writer
Free

This AI-powered writing assistant helps users create various content, from essays and emails to poems and song lyrics. It leverages advanced AI models to answer questions, generate art, and overcome writer's block. The app supports over 30 languages and offers tools for grammar correction and text summarization.

AI content generationEssay and paper writingEmail composition
🔍 Reference
(136)
subscription
10
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
11
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
12
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
(187K)
free with in-app purchases
13
Scarlet AI – Chatbot Assistant
Scarlet AI – Chatbot Assistant
Scarlet AI – Chatbot Assistant
Generative Personal Chat Bot
Free

This app offers a versatile AI assistant for various tasks, including generating creative images, engaging in natural conversations, and providing instant answers. It can also help solve problems from photos and assist with organization.

Generative AI image creationNatural language chatbot conversationsProblem-solving with photo analysis
📊 Productivity
(257)
subscription
14
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
15
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
(8.1M)
free with in-app purchases
16
ChatOn AI - Chat Bot Assistant
ChatOn AI - Chat Bot Assistant
ChatOn AI - Chat Bot Assistant
One Chatbot–Multiple Al Tools
Free

This AI assistant leverages advanced language models to help with writing, image transformation, document analysis, and web research. It offers over 100 prompts and integrates with your keyboard for seamless use across apps. Transform photos, summarize documents, and generate social media content with ease.

AI Chatbot & Virtual AssistantAI Writing AssistantPic Transformer (AI Photo Editing)
📊 Productivity
(278K)
free with in-app purchases
17
Quillbot-AI Writing & Keyboard
Quillbot-AI Writing & Keyboard
Quillbot-AI Writing & Keyboard
Paraphrase & Grammar Check App
Free

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
(2.7K)
freemium
18
AI Chat Assistant: AI Chatbot
AI Chat Assistant: AI Chatbot
AI Chat Assistant: AI Chatbot
Write essays with AI chatbot
Free

This AI-powered writing assistant helps users create, edit, and refine essays and other written content. It offers advanced grammar checking, tone adjustment, plagiarism detection, and citation assistance. Interact with the AI through a chat interface for real-time idea refinement.

AI-powered essay draftingAdvanced grammar and style checkingTone adjustment and consistency
📚 Education
(1)
free with in-app purchases
19
Genora AI – Chat Bot Assistant
Genora AI – Chat Bot Assistant
Genora AI – Chat Bot Assistant
Smart Assistant for All Tasks
Free

This AI assistant combines conversational intelligence with real-time search to help you work, learn, and create. It offers advanced chat capabilities with multiple AI models, visual search analysis, and voice input for enhanced productivity.

Multiple AI model selectionReal-time search with verified sourcesAI image and document analysis
📊 Productivity
(9.3K)
free with in-app purchases
20
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
(326)
free with in-app purchases

Related searches

ai writing assistant for creative writingai writing assistant freewrit ai writing assistanthummanize ai writing assistantsubtext: ai writing assistantai writing assistant prowriteai writing assistant: raytrai writing assistant・magnet aiai writing assistant - elevate