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Best Writing A Book Apps

237+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

The best writing a book apps on iPhone average 4.4★ across 237+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Compare top Writing A Book Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Werdsmith: Writing AppWerdsmith: Writing AppFree4.7★ (7.9K)NoYesAug 2026
2Writing Space: Books & ScriptsWriting Space: Books & ScriptsFree4.5★ (1.5K)NoYesAug 2026
3Just Write - App For WriterJust Write - App For WriterFree4.3★ (1.7K)YesYesAug 2026
4Book Writer - Novel WritingBook Writer - Novel WritingFree3.9★ (78)NoYesJul 2026
5Pages: Create DocumentsPages: Create DocumentsFree4.6★ (542K)NoNoAug 2026
6Ulysses: Writing AppUlysses: Writing AppFree4.6★ (2K)YesYesAug 2026
7MyStory.todayMyStory.todayFree4.5★ (2.5K)NoYesAug 2026
8Wattpad - Read & Write StoriesWattpad - Read & Write StoriesFree4.7★ (706K)YesYesAug 2026

Top Picks for Writing A Book

Werdsmith: Writing App#1

Werdsmith: Writing App by Werdsmith Pty Ltd

Write poetry, scripts, books
Editor's Choice
📊 Productivity
4.7😊(7.9K ratings)
FreeIn-App Purchases
Werdsmith: Writing App screenshot 1
Werdsmith: Writing App screenshot 2
Werdsmith: Writing App screenshot 3
Werdsmith: Writing App screenshot 4
Werdsmith: Writing App screenshot 5
Werdsmith: Writing App screenshot 6

This app transforms your devices into a writing studio, helping you overcome writer's block with AI-powered suggestions and build a consistent writing practice. It automatically handles formatting, allowing you to focus on your creative process.

What We Love

  • 📝 Helpful for writing stories and ideas
  • 🔒 Secure with password protection
  • ⏱️ Tracks writing progress and goals
  • 🧠 Inspires creativity with writing prompts

Room to Improve

  • 🔒 Limited free features, need to pay for full access
  • 🐛 Occasional crashes and bugs
  • 💻 Syncing issues between devices
Writing Space: Books & Scripts#2

Writing Space: Books & Scripts by Mealico LLC

App for writers on the go.
Strong Contender
📊 Productivity
4.5😐(1.5K ratings)
FreeIn-App Purchases
Writing Space: Books & Scripts screenshot 1
Writing Space: Books & Scripts screenshot 2
Writing Space: Books & Scripts screenshot 3
Writing Space: Books & Scripts screenshot 4
Writing Space: Books & Scripts screenshot 5

This app is a distraction-free word processor designed for writers. It offers customizable themes, rich formatting, and progress tracking to help users finish projects faster. Share or publish your work online with ease.

What We Love

  • 🚀 Organized writing
  • 👍 Customizable book covers and fonts
  • 🚀 Simple and easy to use
  • 👍 No ads

Room to Improve

  • 🐛 Crashes and glitches
  • 🔒 Inability to access or recover lost work
  • 👎 Limited free chapters
Just Write - App For Writer#3

Just Write - App For Writer by Tung Vu

Minimal TXT and RTF Editor
Worth Considering
📊 Productivity
4.3😐(1.7K ratings)
FreeAdsIn-App Purchases
Just Write - App For Writer screenshot 1
Just Write - App For Writer screenshot 2
Just Write - App For Writer screenshot 3
Just Write - App For Writer screenshot 4
Just Write - App For Writer screenshot 5
Just Write - App For Writer screenshot 6

A minimalist text editor designed to streamline the writing process. It supports both RTF and TXT formats, offering rich text editing and Markdown support. Sync your work across devices with iCloud integration.

What We Love

  • 💻 Simple and straightforward interface
  • 📁 Organized folder system
  • ✨ Clean and minimalist design
  • 🆓 Free to use with no ads

Room to Improve

  • 🐛 Occasional crashes and data loss issues
  • 🔍 Difficulty finding/accessing files
  • 🔧 Limited formatting and customization options

More Writing A Book apps to explore

4
Book Writer - Novel Writing
Book Writer - Novel Writing
Book Writer - Novel Writing
Book creator story writing app
Free

This app helps aspiring authors and writers organize their ideas, characters, and drafts into a complete book. It offers tools for efficient writing, editing, and managing story elements to bring creative projects to life.

Book creation and organizationCharacter creation and notesDraft management
📊 Productivity
(78)
subscription
5
Pages: Create Documents
Pages: Create Documents
Pages: Create Documents
Documents that stand apart
Free

Create visually appealing documents with a wide range of templates and editing tools. Enhance your work with multimedia, track changes, and collaborate seamlessly. Offers advanced features for writing, design, and presentation.

Apple-designed templatesAdd images, video, audioTrack changes and comments
📊 Productivity
(542K)
free
6
Ulysses: Writing App
Ulysses: Writing App
Ulysses: Writing App
Write a novel, story, book
Free

A distraction-free writing environment for Mac, iPhone, and iPad. It offers robust document management, seamless syncing, and flexible export options for writers of all kinds. Includes a proofreader and editing assistant.

Distraction-free editorUnified document libraryCross-device sync
📊 Productivity
(2K)
subscription
7
MyStory.today
MyStory.today
MyStory.today
Your novel writing software
Free

This app provides a comprehensive suite of tools for writing novels, short stories, and screenplays across Apple devices. It features story management, an interactive corkboard with AI summaries, character and location linking, and a rich text editor. The app also offers AI assistance for writer's block and progress tracking.

Story management with chapters and scenesInteractive corkboard with AI summariesCharacter and location management with smart linking
📊 Productivity
(2.5K)
free with in-app purchases
8
Wattpad - Read & Write Stories
Wattpad - Read & Write Stories
Wattpad - Read & Write Stories
Books: reading and writing
Free

Discover and read millions of original stories across diverse genres, or share your own writing with a global community. Connect with fellow readers and writers, build your personal library, and potentially see your work discovered by entertainment companies.

Discover original storiesWrite and share your storiesConnect with readers and writers
📚 Books
(706K)
free with in-app purchases
9
Author AI: Book Creator
Author AI: Book Creator
Author AI: Book Creator
Novel Writing & Story Writer
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
(3.6K)
free with in-app purchases
10
Novelist - Write novels
Novelist - Write novels
Novelist - Write novels
Your novel, anytime, anywhere
Free

This app provides a comprehensive suite of tools for authors to write, organize, and plot their novels. It offers features for scene creation, story structuring, goal setting, and manuscript export. The platform is designed to support the entire novel-writing process, from initial ideas to the final draft.

Plotting with customizable story elementsScene writing with rich formattingStory organization into acts and chapters
📊 Productivity
(202)
free
11
Microsoft Word
Microsoft Word
Microsoft Word
Create a Resume, Essay or PDF
Free

Create, edit, and share documents on your mobile device. This powerful word processor offers templates, formatting tools, and collaborative features to help you write impactful text documents, resumes, and more. Your office moves with you, allowing for seamless editing and sharing from anywhere.

Create and edit documentsModern templatesRich formatting and layout options
📊 Productivity
(2.9M)
free with in-app purchases
12
Creative Writer - easy writing
Creative Writer - easy writing
Creative Writer - easy writing
find words for your thoughts
Free

This app provides language expressions and writing prompts drawn from diverse literary and media sources to inspire your creative writing. It offers predictive text suggestions and genre switching to help overcome writer's block and compose songs, stories, or poems.

Predictive writing suggestionsGenre switching (Poetry, Prose, Lyrics, etc.)Inspiration from books, movies, and music
📊 Productivity
(272)
free with in-app purchases
13
Daily Prompt: Writing Prompts
Daily Prompt: Writing Prompts
Daily Prompt: Writing Prompts
Creative story & poetry ideas
Free

This app helps you build a consistent writing habit with daily prompts and a supportive community. It offers tools to overcome writer's block, explore different genres, and track your progress. Premium features include guided project planning and access to exclusive prompt packs.

Daily writing promptsCreative writing communityProgress tracking
📚 Education
(2.3K)
freemium
14
Fortelling - Story Writing App
Fortelling - Story Writing App
Fortelling - Story Writing App
Book & novel: world plotting
Free

This app helps novelists plot and write their books by organizing story elements like characters, locations, and items. It offers tools for world-building, real-time collaboration, and writing statistics, along with weekly challenges to inspire creativity.

Advanced plotting toolsWorld-building for fictional universesStory element organization
📊 Productivity
(984)
free with in-app purchases
15
Poetizer: A poetry writing app
Poetizer: A poetry writing app
Poetizer: A poetry writing app
Write poems & publish books
Free

This app provides a distraction-free environment for writing poetry and connecting with a global community of writers. It offers tools to hone your craft, receive feedback, and self-publish your work into physical books.

Ad-free writing sanctuaryGlobal poetry communityConstructive feedback tools
💪 Health & Fitness
(4K)
free with in-app purchases
16
AI Book Writer Story Maker
AI Book Writer Story Maker
AI Book Writer Story Maker
Novel & Story Generator
Free

This app uses advanced AI to generate full-length books and stories in any genre. It helps overcome writer's block, offers professional formatting, and allows for easy export to publishing formats. Ideal for aspiring authors and content creators.

Advanced AI story generationInstant chapter and plot developmentProfessional book formatting
🔧 Utilities
(320)
subscription
17
Write a Book: New Writer Guide
Write a Book: New Writer Guide
Write a Book: New Writer Guide
Full Book Writing Course!
Free

This app provides a structured program to guide aspiring authors through the entire book writing process. It breaks down complex steps into manageable lessons, offering tips on plot, structure, writing, motivation, and even publishing.

Structured writing programPlot and structure guidanceDaily word count goals
📚 Books
(195)
free with in-app purchases
18
Narrative: Novel Writing App
Narrative: Novel Writing App
Narrative: Novel Writing App
Write Without Distractions
Free

This app provides a distraction-free writing environment with a sleek interface and advanced editing tools. It offers seamless project synchronization across devices and robust security features. Goal-setting and customizable options enhance the creative process for writers of all levels.

Distraction-free writing environmentSeamless project synchronizationPrecision editing tools
📊 Productivity
(43)
freemium
19
Paper: Writing App, Notes
Paper: Writing App, Notes
Paper: Writing App, Notes
Write a book novel poem script
Free

This app offers a clean and configurable writing environment for various creative projects. It supports Markdown and plain text, syncs with iCloud, and integrates with other tools. Users can publish drafts to popular blogging platforms and export documents in multiple formats.

Gorgeous writing spaceSilky-smooth typingDeep personalization (Pro)
📊 Productivity
(1.7K)
free with in-app purchases
20
Launch Your Book
Launch Your Book
Launch Your Book
by Willpower Group LLC
Free
📊 Productivity
(0)

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FAQ about Writing A Book

What are the best writing a book apps for iPhone?
Werdsmith: Writing App tops our writing a book apps ranking as of May 2026, with a 4.7-star average from 7.9K App Store ratings, and it's free to download.
Yes — 20 of the top writing a book apps we rank are free to download, including Werdsmith: Writing App and Writing Space: Books & Scripts.
Werdsmith: Writing App has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 237+ writing a book apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Werdsmith is a writing application designed to make writing easier. It functions as a writing studio across various Apple devices, helping users break through writer's block with AI-powered suggestions and build a consistent daily writing practice. The app also automatically handles formatting, allowing users to concentrate on their creative output.
Key features include AI-powered suggestions to overcome writer's block, tools to build a daily writing practice with goal setting and tracking, and automatic formatting that handles fonts, chapter titles, and numbering. It also offers cross-device synchronization and backup features.

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apps for writing a book on the go