Best AI Book Writer Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Whether you're new to ai book writer or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top AI Book Writer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Book Creator: Author AIBook Creator: Author AIFree4.5★ (3.9K)YesYesOct 2026
2AI Book Writer - ChapterhouseAI Book Writer - ChapterhouseFree5.0★ (3)NoYesOct 2026
3Sudowrite - AI Novel WritingSudowrite - AI Novel WritingFree4.4★ (397)NoYesOct 2026
4AI Book Writer - NovBookAI Book Writer - NovBookFree4.5★ (31)NoYesOct 2026
5AI Book Writer Story MakerAI Book Writer Story MakerFree4.7★ (350)YesYesOct 2026
6BookFoundry: AI Book WriterBookFoundry: AI Book WriterFree5.0★ (2)NoYesOct 2026
7Infinite Library:AI Book MakerInfinite Library:AI Book MakerFree4.9★ (41)NoYesOct 2026
8Bookcraft AIBookcraft AIFree—NoYesOct 2026

Top Picks for AI Book Writer

Book Creator: Author AI#1

Book Creator: Author AI by Murphy Brantley

AI Novel Writing, Story Writer
Editor's Choice
🔧 Utilities
4.5😊(3.9K ratings)
FreeAdsIn-App Purchases
Book Creator: Author AI screenshot 1
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Book Creator: Author AI screenshot 4
Book Creator: Author AI screenshot 5
Book Creator: Author AI 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
  • 🔁 Glitches and bugs causing story loss
AI Book Writer - Chapterhouse#2

AI Book Writer - Chapterhouse by Beant Kaur

Novel Writing, Story Generator
Strong Contender
📚 Books
5.0(3 ratings)
FreeIn-App Purchases
AI Book Writer - Chapterhouse screenshot 1
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AI Book Writer - Chapterhouse screenshot 6

This application assists authors in writing book-length manuscripts using AI. It helps with outlining, story bible creation, chapter drafting, continuity checks, and cover design. Export your work in various formats like EPUB and PDF.

More AI Book Writer apps to explore

FAQ about AI Book Writer

What are the best ai book writer apps for iPhone?
Book Creator: Author AI tops our ai book writer apps ranking as of October 2026, with a 4.5-star average from 3.9K App Store ratings, and it's free to download.
Yes — 20 of the top ai book writer apps we rank are free to download, including Book Creator: Author AI and AI Book Writer - Chapterhouse.
Book Creator: Author AI shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ ai book writer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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