Available on iOS — Free Download
#1 Book Creator on Mobile
Write your novel, build your characters, organize your chapters, and bring your story to life — all from your iPhone.
Write your novel, build your characters, organize your chapters, and bring your story to life — all from your iPhone.
Book Writer combines powerful creative tools with a clean, distraction-free environment designed to keep you in the flow of writing.
Build detailed character profiles with backstories, personality traits, physical descriptions, and relationship maps. Keep every character consistent throughout your manuscript.
Manage multiple drafts of your manuscript with version control. Compare revisions, track changes, and never lose a previous version of your story as it evolves.
Organize your book chapter by chapter with intuitive drag-and-drop reordering. Add side notes, scene markers, and structural annotations to each section.
Track your daily word count, monitor writing streaks, analyze session productivity, and set achievable goals. Understand your writing patterns to build better habits.
Write in a clean, minimal environment that removes clutter and keeps your focus on the words. Full-screen mode, customizable fonts, and a keyboard bar for rapid editing.
Export your completed manuscript in multiple formats. Share chapters with beta readers, submit to publishers, or prepare for self-publishing platforms with one tap.
Book Writer guides you through the entire creative process with tools designed for how novelists actually work.
Start by building your characters, setting, and story concept. Use the character creation tools to develop rich, consistent profiles before you write a single chapter.
Organize your book into chapters and scenes. Use the chapter management system to outline your narrative arc and plan the flow of your entire manuscript.
Open the distraction-free editor and write. Track your progress with writing analytics, set daily goals, and build momentum with streak tracking.
Polish your manuscript with side notes and line editing tools. When you are ready, export your book in your preferred format for submission or self-publishing.
Book Writer includes AI-powered tools that help you write smarter without taking over your creative voice.
Stuck on a paragraph? Let the AI suggest continuations that match your writing style and tone. Accept, modify, or dismiss suggestions instantly.
Get detailed analysis of your manuscript including pacing, tone consistency, chapter balance, and readability scores to strengthen your narrative.
Ask the AI advisor questions about plot holes, character motivation, dialogue improvement, and narrative structure to refine your story.
Writers choose Book Writer for its focus on craft, simplicity, and powerful organization tools.
"The character creation tools alone are worth it. I can finally keep track of all my characters' traits, backstories, and relationships in one place while I write."
"I have been looking for a mobile writing app that does not feel like a text editor pretending to be a novel tool. Book Writer actually understands what authors need."
"The draft organization feature saved my sanity. Being able to manage multiple versions of chapters while keeping everything organized is exactly what I needed."
See how Book Writer stacks up against other popular writing tools for mobile authors.
| Feature | Book Writer | Scrivener iOS | Ulysses | iA Writer |
|---|---|---|---|---|
| Character Creation Tools | ✓ | ✓ | ✗ | ✗ |
| Chapter Management | ✓ | ✓ | ✓ | ✗ |
| Draft Organization | ✓ | ✓ | ✗ | ✗ |
| AI Writing Tools | ✓ | ✗ | ✗ | ✗ |
| Writing Analytics | ✓ | ✓ | ✓ | ✗ |
| Cloud Sync | ✓ | ✓ | ✓ | ✓ |
| Free to Download | ✓ | $23.99 | $5.99/mo | $29.99 |
| Distraction-Free Editor | ✓ | ✓ | ✓ | ✓ |
Start writing for free. Upgrade when you are ready for the full suite of tools.
Answers to the most common questions about Book Writer: Novel Writing.
Book Writer: Novel Writing is a top-rated book writing app for iPhone. It features character creation tools, draft organization, chapter management, writing analytics, a distraction-free editor, and multiple export options including cloud sync across all your devices.
Yes. Book Writer includes dedicated character creation tools where you can build detailed character profiles with notes, backstories, personality traits, and relationship maps. The chapter management system lets you organize, reorder, and structure your entire manuscript with intuitive drag-and-drop controls.
Yes, Book Writer supports cloud saving across all your devices. Your manuscripts, character profiles, and drafts are automatically synced so you can write on your iPhone, iPad, or any device and pick up right where you left off.
Book Writer is free to download. Full access is available through subscriptions: $1.99 per month or $11.99 per year. Both plans include all writing tools, character creation, chapter management, AI writing features, cloud sync, and export capabilities.
Book Writer is specifically designed for novel and manuscript writing. It includes chapter-by-chapter organization, character development profiles, draft management, a distraction-free writing environment, AI-powered writing tools, and analytics to track your writing progress and build daily habits.
Book Writer lets you export your completed manuscripts in multiple formats. You can share your work ready for submission to publishers, self-publishing platforms, or personal archives. The app also supports quick copy for sharing excerpts with beta readers or editors.
Expert writing advice to help you start, sustain, and finish your novel.
Learn the step-by-step process professional authors use to write novels, including pantsing vs. plotting, draft management, and revision strategies.
Read the guideAn honest, in-depth comparison of Scrivener, Ulysses, iA Writer, and Book Writer for mobile and desktop novel writing.
Read the comparisonUnderstand the root causes of writer's block and discover actionable techniques to break through creative resistance and build consistent writing habits.
Read the articleEvery bestselling novel started as a blank page. Book Writer gives you the tools to fill it — one chapter at a time.