The best ai writing assistant apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
Compare top AI Writing Assistant Apps (October 2026)
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.
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
👍 Lifesaver for students with learning disabilities
👍 Great app for aspiring writers
👍 Key tool for improving and developing global independence
👍 Helpful for school work
👍 Very good
👍 The best app possible for writing
👍 A great educational tool
👍 Best app so far!
👍 Love it
👍 Good stories and free
👍 Amazing information and help
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
🔒 Too limited and restricted, can't answer questions properly
🐛 No instructions or tutorial, can't get it to proofread
💰 Costs money to write anything after using up initial credits
This AI-powered writing assistant helps you craft better emails and messages. It offers personalized suggestions for grammar, structure, and efficiency, allowing you to write polished and error-free content quickly. Input your text via typing, pasting, or voice recording.
What are the best ai writing assistant apps for iPhone?
AI Writer: Email Letter Essay tops our ai writing assistant apps ranking as of October 2026, with a 4.8-star average from 6.7K App Store ratings, and it's free to download.
Are there free ai writing assistant apps for iPhone?
Yes — 20 of the top ai writing assistant apps we rank are free to download, including AI Writer: Email Letter Essay and AI Writer - Writing Assistant.
Does AI Writer: Email Letter Essay have ads or in-app purchases?
AI Writer: Email Letter Essay shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many ai writing assistant apps are on the App Store?
We track 250+ ai writing assistant apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.
