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Best Thriller Books App

0+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.6★, the thriller books app category is one of the App Store's strongest. Browse all 0+ apps we track, sorted so the most loved ones surface first.

Compare top Thriller Books App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Apple BooksApple BooksFree4.4★ (86K)NoNoAug 2026
2Readict - novels and moreReadict - novels and moreFree4.7★ (12K)YesYesAug 2026
3Werdsmith: Writing AppWerdsmith: Writing AppFree4.7★ (8K)NoYesAug 2026
4Amazon Kindle: Reading AppAmazon Kindle: Reading AppFree4.9★ (5.8M)NoNoAug 2026
5Kobo Books & AudiobooksKobo Books & AudiobooksFree4.5★ (27K)NoNoAug 2026
6Storytel - Audiobooks LibraryStorytel - Audiobooks LibraryFree4.7★ (11K)NoYesAug 2026
7NovelOasis-Read Without LimitsNovelOasis-Read Without LimitsFree4.4★ (1.5K)NoYesAug 2026
8Goodreads: Book Tracker & MoreGoodreads: Book Tracker & MoreFree4.8★ (747K)NoNoAug 2026

Top Picks for Thriller Books App

Apple Books#1

Apple Books by Apple

Read, listen, discover.
Editor's Choice
📚 Books
4.4😐(86K ratings)
Free
Apple Books screenshot 1
Apple Books screenshot 2
Apple Books screenshot 3
Apple Books screenshot 4
Apple Books screenshot 5

Discover, read, and listen to millions of books and audiobooks. Browse curated collections, personalized recommendations, and bestsellers. Customize your reading experience with various themes and settings, and set reading goals to build a habit. Share your library with family.

What We Love

  • 🚀 Seamless integration across devices
  • 📚 Vast library of books available
  • 👍 User-friendly interface
  • 🎧 Exceptional audiobook experience

Room to Improve

  • 🐛 Books get deleted from local storage
  • 🐛 Unreliable syncing between devices
  • 🔒 Lack of audio closed captions
Readict - novels and more#2

Readict - novels and more by VitalTek, Inc.

Romance & Fanfiction Books
Strong Contender
📚 Books
4.7😐(12K ratings)
FreeAdsIn-App Purchases
Readict - novels and more screenshot 1
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Readict - novels and more screenshot 3
Readict - novels and more screenshot 4
Readict - novels and more screenshot 5
Readict - novels and more screenshot 6

Discover a vast library of addicting novels, from romance to paranormal fiction. Personalized recommendations help you find your next favorite story. Read anytime, anywhere.

What We Love

  • 👍 Great stories
  • 🚀 Able to read for free
  • 🚀 Lots of books to choose from
  • 👍 Captivating and engaging stories

Room to Improve

  • 🐛 Ads freeze and crash the app
  • 💰 Expensive to unlock chapters without ads
  • 🐛 Glitches and bugs
Werdsmith: Writing App#3

Werdsmith: Writing App by Werdsmith Pty Ltd

Write stories, scripts, books
Worth Considering
📊 Productivity
4.7😊(8K 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

More Thriller Books App apps to explore

4
Amazon Kindle: Reading App
Amazon Kindle: Reading App
Amazon Kindle: Reading App
Read books. Millions of ebooks
Free

Access a vast library of eBooks, magazines, and comics on your mobile device. Customize your reading experience with adjustable text, brightness, and page-turning options. Look up words, track progress, and sync across devices.

Read purchased eBooksAccess Kindle UnlimitedCustomizable text and display
📚 Books
(5.8M)
free with in-app purchases
5
Kobo Books & Audiobooks
Kobo Books & Audiobooks
Kobo Books & Audiobooks
Your eBook library, anywhere
Free

Access millions of eBooks and audiobooks with a highly customizable reading experience. Sync your progress across devices and discover new stories with guest browsing. Enjoy features like night mode, text-to-speech, and CarPlay integration.

Millions of eBooks and audiobooksCustomizable reading experienceSeamless eBook and audiobook playback
📚 Books
(27K)
free
6
Storytel - Audiobooks Library
Storytel - Audiobooks Library
Storytel - Audiobooks Library
Audio Books & Reading App
Free

Access a vast library of audiobooks and ebooks in various languages. Listen or read at your own pace, discover new stories, and enjoy exclusive content. Features include offline listening, personalized recommendations, and a dedicated kids mode.

Massive audiobook and ebook libraryPersonalized recommendationsOffline listening and reading
📚 Books
(11K)
subscription
7
NovelOasis-Read Without Limits
NovelOasis-Read Without Limits
NovelOasis-Read Without Limits
Millions of books, read freely
Free

Discover a vast collection of novels and webnovels on this platform. Enjoy daily recommendations, auto-read features, and a personalized library that syncs across devices. Read comfortably with adjustable fonts and a night mode.

Vast novel collectionDaily recommendationsAuto-read functionality
📚 Books
(1.5K)
subscription
8
Goodreads: Book Tracker & More
Goodreads: Book Tracker & More
Goodreads: Book Tracker & More
Reviews, lists & reading goals
Free

This app connects you with a vast community of readers to discover new books. Get personalized recommendations, track your reading progress, and see what your friends are enjoying. Scan book barcodes in stores to add them to your wish list and read reviews before you buy.

Personalized book recommendationsReading challenge participationBook cover and barcode scanner
📚 Books
(747K)
free with in-app purchases
9
Readink – Stories & Books
Readink – Stories & Books
Readink – Stories & Books
Romance, Mafia, Fantasy
Free

Dive into a vast library of serialized stories across popular genres like romance, fantasy, and mafia. Discover new chapters daily, enjoy personalized recommendations, and sync your reading across devices for an immersive experience.

100,000+ serialized storiesDaily updated chaptersPersonalized book recommendations
📚 Books
(7.3K)
free with in-app purchases
10
Countdown App
Countdown App
Countdown App
Death? There's an app for that
Free
$0.49 | 100% OFF

This app predicts your remaining time, inspired by a horror movie. It uses vibrations, sound, and your device's torch for an intense experience. For entertainment purposes only, results are not to be taken seriously.

Predicts remaining timeHorror movie inspiredVibrations and sound effects
🎬 Entertainment
(36K)
free with in-app purchases
11
Shudder: Horror & Thrillers
Shudder: Horror & Thrillers
Shudder: Horror & Thrillers
Watch Movies and Series
Free

Access a vast and growing collection of curated horror, thriller, and suspense films and TV series. Enjoy unlimited, ad-free, and uncensored content, including exclusive originals. Stream on your Apple devices with a commitment-free trial.

Largest horror film selectionCurated contentExclusive originals
🎬 Entertainment
(15K)
subscription
12
Nextory: Audiobooks & E-books
Nextory: Audiobooks & E-books
Nextory: Audiobooks & E-books
Stream books at a flat rate
Free

Access an unlimited library of audiobooks and eBooks on your iPhone or iPad. Stream or download content to enjoy online or offline. Discover personalized recommendations and customize your reading experience.

Unlimited audiobook and eBook streamingOffline reading and listeningPersonalized recommendations
📚 Books
(624)
free with in-app purchases
13
BueNovela - leer novela libro
BueNovela - leer novela libro
BueNovela - leer novela libro
Novela Romántica & Fantasía
Free

Access a vast collection of popular web novels and books across multiple genres, including romance and fantasy. Aspiring writers can also join to publish their own stories and reach a global audience.

Extensive book genresPopular web novelsBecome an author
📚 Books
(21K)
subscription
14
eBook Search - download books
eBook Search - download books
eBook Search - download books
Paper free book library
Free

Access a vast digital library of over 2 million free eBooks across all genres. Instantly download titles directly to your preferred reading device, including Kindle, Nook, and iBooks, without needing a library card. Discover classics, thrillers, and more, all available at your fingertips.

2 million+ free eBooksInstant downloadsSupports Kindle, Nook, iBooks
📚 Books
(3.5K)
free with in-app purchases
15
Barnes & Noble NOOK
Barnes & Noble NOOK
Barnes & Noble NOOK
eBooks, audiobooks, and more
Free

Access a vast digital library of millions of eBooks, graphic novels, comics, manga, magazines, and audiobooks. Enjoy personalized recommendations, customize your reading and listening experience, and sync content across all your devices. Share your favorite reads with friends and discover free titles.

Vast digital libraryPersonalized recommendationsCustomizable reading/listening
📚 Books
(117K)
free with in-app purchases
16
GoodFM - Dramas & Audiobooks
GoodFM - Dramas & Audiobooks
GoodFM - Dramas & Audiobooks
Dramas, Novels & Audiobooks
Free

Discover a vast library of audiobooks and short dramas across various genres. Enjoy a personalized listening experience with intelligent recommendations and offline playback. Listen anytime, anywhere, on any device.

Extensive audiobook libraryShort drama collectionPersonalized recommendations
🎬 Entertainment
(7.7K)
free with in-app purchases
17
Bookshop.org: Read/Buy Ebooks
Bookshop.org: Read/Buy Ebooks
Bookshop.org: Read/Buy Ebooks
Support Local Indie Bookstores
Free

Read your ebooks and discover new titles while supporting independent bookstores. All ebook purchases made through this platform directly benefit local bookshops, ensuring their continued success in the digital age.

Read ebooks from your libraryBrowse millions of ebooksAdd titles to wishlist
📚 Books
(1.6K)
free
18
Hoopla: Your Library Anywhere
Hoopla: Your Library Anywhere
Hoopla: Your Library Anywhere
Books, Manga, Movies and More
Free

Access a vast digital library of books, comics, movies, music, and more, all within a single application. Stream or download content for free with your library card, enjoying an ad-free experience and features like offline listening and dark mode.

Stream and download contentAd-free experienceAudiobooks and eBooks
📚 Books
(1.4M)
free
19
Inkitt: Books, Novels, Stories
Inkitt: Books, Novels, Stories
Inkitt: Books, Novels, Stories
Fantasy, Sci-Fi, Romance
Free

Discover and read millions of indie novels across diverse genres like romance, fantasy, and sci-fi. Connect with a global community of readers and writers, and support emerging authors through an optional subscription program. Download books for offline reading and personalize your experience.

Discover indie novelsRead across genresOffline reading
📚 Books
(9.5K)
free with in-app purchases
20
FreeBooks: 76,000 Top Reads
FreeBooks: 76,000 Top Reads
FreeBooks: 76,000 Top Reads
World's Largest Free Library
Free

Access a vast digital library with over 76,000 free books across all genres. Discover new titles, personalize your reading experience, and download books for offline enjoyment. Find your next favorite read, from classics to modern bestsellers.

76,000+ BooksPowerful SearchPersonalized Reading
📚 Books
(2.6K)
free with in-app purchases

FAQ about Thriller Books App

What is the best thriller books app for iPhone?
Apple Books tops our thriller books app ranking as of June 2026, with a 4.4-star average from 86K App Store ratings, and it's free to download.
Yes — 20 of the top thriller books app we rank are free to download, including Apple Books and Readict - novels and more.
Apple Books has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
Apple Books is a digital platform for discovering, reading, and listening to a vast collection of books and audiobooks. It offers personalized recommendations, curated collections, and tools to customize your reading experience and track your progress.
You can customize your reading experience by choosing from various reading themes, adjusting font styles and sizes, line height, and letter spacing. The app also offers an Auto-Night Theme for comfortable reading in low light and vertical scrolling options.