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Best AI Help Me Write Apps

250+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

Whether you're new to ai help me write or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top AI Help Me Write Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grammarly: AI Keyboard & VoiceGrammarly: AI Keyboard & VoiceFree4.7★ (221K)NoYesAug 2026
2AI Writer - Writing AssistantAI Writer - Writing AssistantFree4.7★ (1.1K)NoYesAug 2026
3ChatGPTChatGPTFree4.8★ (9.5M)YesYesAug 2026
4TypeAI: AI Keyboard & WriterTypeAI: AI Keyboard & WriterFree4.7★ (19K)NoYesAug 2026
5AI Writer: Email Letter EssayAI Writer: Email Letter EssayFree4.8★ (6.6K)YesYesAug 2026
6AI Humaniser: Detect & RewriteAI Humaniser: Detect & RewriteFree—NoYesAug 2026
7Claueaichat: AI Chat HelperClaueaichat: AI Chat HelperFree—NoYesJul 2026
8TypeBoost.aiTypeBoost.aiFree—NoYesJul 2026

Top Picks for AI Help Me Write

Grammarly: AI Keyboard & Voice#1

Grammarly: AI Keyboard & Voice by Superhuman Platform Inc

Write, dictate, edit, improve
Editor's Choice
📊 Productivity
4.7😊(221K ratings)
FreeIn-App Purchases
#9in Productivity
Grammarly: AI Keyboard & Voice screenshot 1
Grammarly: AI Keyboard & Voice screenshot 2
Grammarly: AI Keyboard & Voice screenshot 3
Grammarly: AI Keyboard & Voice screenshot 4
Grammarly: AI Keyboard & Voice screenshot 5
Grammarly: AI Keyboard & Voice screenshot 6

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
AI Writer - Writing Assistant#2

AI Writer - Writing Assistant by MasterMind Software LLC

Smart Chatbot Powered by GPT 5
Strong Contender
📊 Productivity
4.7😊(1.1K ratings)
FreeIn-App Purchases
AI Writer - Writing Assistant screenshot 1
AI Writer - Writing Assistant screenshot 2
AI Writer - Writing Assistant screenshot 3
AI Writer - Writing Assistant screenshot 4
AI Writer - Writing Assistant screenshot 5
AI Writer - Writing Assistant screenshot 6

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.

What We Love

  • 🙏 Great writing app and easy to use
  • 👍 Can write a lot
  • 👍 Best app ever! Very good!
  • 👍 Great app for hw

Room to Improve

  • 🐛 Hard to understand, not easy at all
  • 🔒 Can't find a setting to cancel trial
  • 🔒 Can't even buy anything with it
ChatGPT#3

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Worth Considering
📊 Productivity
4.8😊(9.5M ratings)
FreeAdsIn-App Purchases
#1in Productivity
ChatGPT screenshot 1
ChatGPT screenshot 2
ChatGPT screenshot 3
ChatGPT screenshot 4
ChatGPT screenshot 5
ChatGPT screenshot 6

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

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage

More AI Help Me Write apps to explore

4
TypeAI: AI Keyboard & Writer
TypeAI: AI Keyboard & Writer
TypeAI: AI Keyboard & Writer
Translate, Grammar Spell Check
Free

Enhance your mobile writing with an AI-powered keyboard. Get real-time grammar checks, word suggestions, translations, and AI chatbot assistance for any app. Improve your communication and express yourself clearly and effectively.

AI ChatbotEmail Writing AssistanceGrammar & Spelling Check (7 languages)
📊 Productivity
(19K)
free with in-app purchases
5
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
(6.6K)
free with in-app purchases
6
AI Humaniser: Detect & Rewrite
AI Humaniser: Detect & Rewrite
AI Humaniser: Detect & Rewrite
Detector, Grammar & Keyboard
Free
📊 Productivity
(0)
7
Claueaichat: AI Chat Helper
Claueaichat: AI Chat Helper
Claueaichat: AI Chat Helper
Ask, Write & Create with AI
Free
🔧 Utilities
(0)
8
TypeBoost.ai
TypeBoost.ai
TypeBoost.ai
Your AI Writing Superpower
Free
📊 Productivity
(0)
9
Typli
Typli
Typli
All AI Models. One App.
Free
📊 Productivity
(0)
10
WonderKnow - Genies AI ChatBot
WonderKnow - Genies AI ChatBot
WonderKnow - Genies AI ChatBot
ChatBot AI Chat : Writing BOT
$9.99

Get instant answers to any question with an AI chatbot. This tool can also assist with creative writing tasks like essays, songs, and poems. No sign-up is required to access these helpful features.

AI chatbot for questionsCreative writing assistanceEssay, song, and poem generation
🔍 Reference
(0)
paid
11
Prompt Rewriter
Prompt Rewriter
Prompt Rewriter
by Federated Unified Worker Network Inc
Free
📊 Productivity
(0)
12
AI Text Message Assistant
AI Text Message Assistant
AI Text Message Assistant
AI Writer, Responder & Helper
Free

Effortlessly craft messages, replies, captions, and emails with AI. Describe your idea and receive polished, engaging text in seconds. Unlock all text generation features with a one-time purchase.

Generate messages and repliesWrite captions and postsDraft emails
📊 Productivity
(1)
paid
13
Unicum ai
Unicum ai
Unicum ai
Unleash creativity with AI!
Free
📊 Productivity
(0)
14
TAIO - The AI Opinion
TAIO - The AI Opinion
TAIO - The AI Opinion
AI Second Opinion - instantly!
Free
📊 Productivity
(0)
15
ChatAImuu - AI Writer & Helper
ChatAImuu - AI Writer & Helper
ChatAImuu - AI Writer & Helper
by Chatmuu AI
Free
🔧 Utilities
(0)
16
WriteReal
WriteReal
WriteReal
Humanize AI Text
Free
🔧 Utilities
(0)
17
Prompts for AI: 5800+ prompts
Prompts for AI: 5800+ prompts
Prompts for AI: 5800+ prompts
Prompts for GPT, Prompts app
Free
📊 Productivity
(0)
18
Humanize AI - Text AI Detector
Humanize AI - Text AI Detector
Humanize AI - Text AI Detector
Essay & Research Paper Helper
Free
📊 Productivity
(0)
19
Humbot AI
Humbot AI
Humbot AI
Humbot: AI humanizer
Free
🔧 Utilities
(0)
20
Chat Ai Plus‣Writing Assistant
Chat Ai Plus‣Writing Assistant
Chat Ai Plus‣Writing Assistant
Number #1 AI chat bot app
Free

Engage in fun, interactive conversations with an intelligent virtual assistant. Get instant answers to questions, assistance with coding, creative content generation, and help with academic tasks. This tool offers a user-friendly interface for seamless communication and idea exploration.

AI chatbot for conversationsCoding assistance (Linux Terminal, JavaScript)Content generation (AI art, marketing, social media)
📊 Productivity
(1)
free with in-app purchases

FAQ about AI Help Me Write

What are the best ai help me write apps for iPhone?
Grammarly: AI Keyboard & Voice tops our ai help me write apps ranking as of August 2026, with a 4.7-star average from 221K App Store ratings, and it's free to download.
Yes — 19 of the top ai help me write apps we rank are free to download, including Grammarly: AI Keyboard & Voice and AI Writer - Writing Assistant.
Grammarly: AI Keyboard & Voice has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ ai help me write apps on the iOS App Store as of August 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.