Best Idfa Reader Apps

223+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good idfa reader apps. We benchmark 223+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Idfa Reader Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IDFA ReaderIDFA ReaderFreeβ€”YesNoMay 2026
2BookScanner Book Leveler AppBookScanner Book Leveler App$39.994.8β˜… (12K)NoYesAug 2026
3Amazon Kindle: Reading AppAmazon Kindle: Reading AppFree4.9β˜… (5.8M)NoNoAug 2026
4Voice Dream - Natural ReaderVoice Dream - Natural ReaderFree4.5β˜… (14K)YesYesAug 2026
5ReadEra – book reader pdf epubReadEra – book reader pdf epubFree4.2β˜… (231)NoNoAug 2026
6Paperback - Comic/Manga ReaderPaperback - Comic/Manga ReaderFree4.3β˜… (569)NoNoJul 2026
7PocketBook ReaderPocketBook ReaderFree4.5β˜… (9.7K)NoYesAug 2026
8Epub Reader -read epub,chm,txtEpub Reader -read epub,chm,txtFree4.5β˜… (11K)YesYesAug 2026

Top Picks for Idfa Reader

BookScanner Book Leveler App#2

BookScanner Book Leveler App by If Then Dev, LLC

Scan Accelerated Reader Level
Strong Contender
πŸ“š Books
4.8😐(12K ratings)
$39.99In-App Purchases
#18in Books
BookScanner Book Leveler App screenshot 1
BookScanner Book Leveler App screenshot 2
BookScanner Book Leveler App screenshot 3
BookScanner Book Leveler App screenshot 4

Easily scan book ISBNs or titles to quickly find reading comprehension level information, including AR quiz numbers, ATOS levels, and word counts. Unlock additional detailed reading level data like Lexile and F&P levels through an in-app purchase. Save and export your scanned book history for organization.

What We Love

  • πŸš€ Efficient book scanning
  • πŸ‘ Helpful for teachers and parents
  • πŸ’‘ Useful for leveling classroom libraries
  • πŸš€ Quick lookup of AR details

Room to Improve

  • πŸ› Unreliable book information
  • πŸ› Frequent crashes and glitches
  • πŸ› Inability to find many books
Amazon Kindle: Reading App#3

Amazon Kindle: Reading App by AMZN Mobile LLC

Read books. Millions of ebooks
Worth Considering
πŸ“š Books
4.9😊(5.8M ratings)
FreeIn-App Purchases
#4in Books
Amazon Kindle: Reading App screenshot 1
Amazon Kindle: Reading App screenshot 2
Amazon Kindle: Reading App screenshot 3
Amazon Kindle: Reading App screenshot 4
Amazon Kindle: Reading App screenshot 5
Amazon Kindle: Reading App screenshot 6

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.

What We Love

  • πŸ“š Huge library of books
  • πŸ“± Portable and convenient
  • πŸ” Useful features like dictionary lookup and highlighting
  • πŸŒ™ Adjustable reading settings (font, brightness, etc.)

Room to Improve

  • πŸ›’ Cannot purchase books directly in the app
  • πŸ—‚οΈ Difficulty organizing and managing large book libraries
  • πŸ” Inconsistent behavior when highlighting/taking notes

More Idfa Reader apps to explore

4
Voice Dream - Natural Reader
Voice Dream - Natural Reader
Voice Dream - Natural Reader
Text to Voice - Read Aloud TTS
Free

Transform digital and scanned text into natural-sounding speech with advanced AI. Listen to PDFs, web pages, emails, and books with customizable voices and reading styles. Supports numerous document formats and cloud services.

AI Text-to-SpeechSupports PDF, Web, Email, eBooksCustomizable voices and languages
πŸ“š Education
(14K)
free with in-app purchases
5
ReadEra – book reader pdf epub
ReadEra – book reader pdf epub
ReadEra – book reader pdf epub
Read books & PDF files easily!
Free

This app allows you to read and listen to books and documents in various formats, including PDF and EPUB. It offers text-to-speech functionality, customizable reading settings, and a built-in book manager for your library. Enjoy an ad-free and registration-free reading experience.

Multi-format ebook support (EPUB, PDF, MOBI, DOCX, etc.)Text-to-Speech (TTS) for listening to booksAd-free and registration-free experience
πŸ“š Books
(231)
free
6
Paperback - Comic/Manga Reader
Paperback - Comic/Manga Reader
Paperback - Comic/Manga Reader
Comic/Manga reader for Komga
Free

This app provides an ad-free reading experience for comics and manga from a Komga server. It offers extensive customization through a scripting API, allowing users to extend its functionality with TypeScript or JavaScript.

Ad-free readingKomga server supportTypeScript/JavaScript scripting API
🎬 Entertainment
(569)
free
7
PocketBook Reader
PocketBook Reader
PocketBook Reader
PDF, EPUB, FB2, Audiobooks
Free

This app is a versatile reader supporting 26 book and audio formats, including EPUB, PDF, and audiobooks. It offers features like PDF reflow, text-to-speech, cloud synchronization, and extensive customization options for a comfortable reading experience.

Supports 26 book and audio formatsPDF Reflow functionText-to-speech engine
πŸ“š Books
(9.7K)
free with in-app purchases
8
Epub Reader -read epub,chm,txt
Epub Reader -read epub,chm,txt
Epub Reader -read epub,chm,txt
Ebook Reader for many formats
Free

This app offers a seamless reading experience for various ebook formats including EPUB, PDF, and CHM. It supports multiple compression formats and provides features like table of contents, note-taking, and bookmarking. Customize your reading with adjustable font sizes.

Supports EPUB, PDF, CHM, RTF formatsOpens compressed files (ZIP, RAR, 7Zip)Table of Contents navigation
πŸ“š Books
(11K)
free with in-app purchases
9
eBoox - fb2 ePub book reader
eBoox - fb2 ePub book reader
eBoox - fb2 ePub book reader
Read books comfortably
Free

This application provides a comfortable and customizable reading experience for a wide variety of e-book formats. It offers features like bookmarks, highlights, dark mode, and offline reading, with seamless online synchronization. Books can be easily uploaded from various sources, including cloud storage and email.

Supports EPUB, MOBI, FB2, DOC, TXT, and moreCustomizable fonts, text size, and brightnessDark mode and offline reading
πŸ“š Books
(3.5K)
free
10
ElevenReader: Read Books Aloud
ElevenReader: Read Books Aloud
ElevenReader: Read Books Aloud
Reader for Books, PDFs & Docs
Free

This app transforms any text into realistic, AI-powered audio narration. Listen to books, PDFs, documents, news, and blogs in over 32 languages with natural-sounding voices. Features include text highlighting, bookmarking, and flexible playback speeds.

AI-powered text-to-speechReads books, PDFs, and documents32+ languages with natural voices
πŸ“Š Productivity
(9.6K)
free with in-app purchases
11
Speechify – Text to Speech PDF
Speechify – Text to Speech PDF
Speechify – Text to Speech PDF
Read Aloud Books, Docs & PDFs
Free

This app transforms text into spoken word with lifelike voices, reads documents, images, and articles aloud, and offers voice typing. It also features an AI assistant for summarizing and quizzing, and allows for AI podcast creation.

Reads text aloud from various sourcesVoice typing for faster inputAI assistant for summarization and quizzes
πŸ“Š Productivity
(511K)
free with in-app purchases
12
Peech: Text to Speech Reader
Peech: Text to Speech Reader
Peech: Text to Speech Reader
Listen to Books, PDFs and Web
Free

Transform any text into lifelike audiobooks with an AI-powered reading companion. Scan physical books, PDFs, or web articles to listen on the go, with natural-sounding voices and high-speed playback. Supports over 60 languages.

AI voice matching for different genresNatural and lifelike AI voicesLightning-fast OCR for physical books
πŸ“Š Productivity
(7.8K)
freemium
13
CloudLibrary
CloudLibrary
CloudLibrary
browse, borrow and enjoy
Free

Manage your library account and discover new content. Borrow physical items, access eBooks and audiobooks, and receive helpful reminders. Personalize your reading experience and stay organized with this intuitive library companion.

Borrow physical and digital itemsAccess eBooks and AudiobooksManage multiple library accounts
πŸ“š Books
(253K)
free
14
Reader Zone
Reader Zone
Reader Zone
by Childrensbookstore.com LLC
Free

Revolutionize reading programs for schools and libraries. Create custom, goal-based reading challenges or join existing ones. Easily log reading progress in minutes, pages, or books, and track achievements in real-time. Organizers can manage unlimited groups and export data for incentives.

Create goal-based reading programsJoin existing reading programsLog reading progress (minutes, pages, books)
πŸ“š Education
(81)
free
15
Novelpack
Novelpack
Novelpack
Find romance on our e-reader
Free

Discover a vast library of captivating stories across multiple genres, including romance, fantasy, and mystery. Enjoy daily updates, unlock new chapters through in-app activities, and personalize your reading experience with customizable settings. Your privacy and data are protected in this secure reading space.

Vast library of storiesMultiple genres availableDaily chapter updates
πŸ“š Books
(3.3K)
subscription
16
Manga Reader Infinity
Manga Reader Infinity
Manga Reader Infinity
Manga, Manhwa, Manhua & Comics
Free

Access a vast library of manga, manhwa, and webtoons with this free reading app. Enjoy hourly updates, personalized recommendations, and offline downloads. Discover new series and manage your favorites with ease.

Hourly manga updatesAdvanced searchMultiple reading modes
πŸ“š Books
(7.6K)
free with in-app purchases
17
Manga Dogs - webtoon reader
Manga Dogs - webtoon reader
Manga Dogs - webtoon reader
Read online comic books
Free

Discover, read, and organize thousands of manga from multiple sources and languages. Get updates on your favorite series, track your reading progress, and enjoy a customizable reading experience with features like night mode and background downloads. Sync your progress across all devices with a single account.

Discover manga from 20+ sourcesOrganize favorites and track historyReceive update notifications
πŸ“š Books
(1.8K)
free with in-app purchases
18
Manga Bat - Daily Update
Manga Bat - Daily Update
Manga Bat - Daily Update
Manhwa, Manga, Manhua Update
Free

Access a vast library of manga, manhwa, and manhua with this reader app. Enjoy daily updates, offline downloads, and personalized reading modes. Seamlessly navigate thousands of titles from various online sources.

Vast manga libraryDaily chapter updatesOffline reading
πŸ“š Books
(1.1K)
ad-supported
19
Speak4Me Text to Speech Reader
Speak4Me Text to Speech Reader
Speak4Me Text to Speech Reader
Read aloud voice for PDF audio
Free

Convert any text into natural-sounding audio with a variety of languages and voices. This app helps improve reading speed, comprehension, and productivity. It also allows for saving audio files and offers features for accessibility.

Convert text to speechNatural sounding voices20+ languages and accents
πŸ”§ Utilities
(13K)
subscription
20
Spark Reading for Kids
Spark Reading for Kids
Spark Reading for Kids
Digital books for learning
Free

This app offers a digital library of age-appropriate books for children in grades 2-8 to improve reading skills. It features interactive comprehension questions, progress tracking, and stories aligned with school curricula. Users can listen to stories and follow along, making reading practice engaging and accessible.

Age-appropriate books (grades 2-8)Interactive comprehension questionsListen and follow along feature
πŸ“š Education
(7.9K)
free with in-app purchases

FAQ about Idfa Reader

Are there free idfa reader apps for iPhone?
Yes β€” 19 of the top idfa reader apps we rank are free to download, including IDFA Reader and Amazon Kindle: Reading App.
IDFA Reader shows ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 223+ idfa reader apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.