The top 20 popular Free Books & Reference Apps for Android in Portugal

Check out the top Books & Reference Apps which are free to download. We went through all Books & Reference Apps for Android on Google Play in September 2026 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Portugal. Last updated on 2026-09-23.

eReader Prestigio: Book Reader

Prestigio development team

eReader Prestigio: Book Reader is a multi lingual, multi format text and audio books reading app. Intuitive interface in over 25 languages and an in app store library with over 50,000 text (for child…

Free

4.6

10,000,000+ downloads

Books & Reference

Moon+ Reader

Moon+

☆ Innovative book reader with powerful controls & full functions: • Read thousands of ebooks for free, supports online ebook libraries • Read local books with smooth scroll and tons of…

Free

3.5

10,000,000+ downloads

Books & Reference

FBReader: Favorite Book Reader

FBReader.ORG Limited

FBReader — a fast, lightweight, and customizable ebook reader FBReader opens DRM-free ebooks as well as titles protected with Readium LCP. Supported ebook formats: • ePub (including ePub…

Free

2.7

10,000,000+ downloads

Books & Reference

Cantook by Aldiko – Click to show

Google Play Books & Audiobooks

Google LLC

Dive into a world of stories with Google Play Books! Explore millions of ebooks, audiobooks, comics, and manga — all in one app. Key Features: • Your library, anywhere: Enjoy books o…

Free

4.7

1,000,000,000+ downloads

Books & Reference

Wikipedia

Wikimedia Foundation

The best Wikipedia experience on your Mobile device. Ad-free and free of charge, forever. With the official Wikipedia app, you can search and explore 40+ million articles in 300+ languages, no matter…

Free

4.3

50,000,000+ downloads

Books & Reference

Goodreads: Book Tracker & More

Goodreads

Find and share books you love on Goodreads, the world's largest site for readers and book recommendations. More than 75 million members have added more than 2.2 billion books to their shelves. Good…

Free

4.6

10,000,000+ downloads

Books & Reference

Wattpad - Read & Write Stories

Wattpad.com

Wattpad. Stories to obsess over. Read and write original stories in your own language! Discover the social storytelling platform that connects a global community of millions of readers and writers t…

Free

3.7

100,000,000+ downloads

Books & Reference

Sky Map

Sky Map Devs

Sky Map helps you identify stars, planets, nebulae, and constellations in real-time. Originally developed as Google Sky Map, it is now open source. Find us online: ⭐ Official Website: stardroid.app …

Free

4.1

50,000,000+ downloads

Books & Reference

Amazon Kindle: Reading App

Amazon Mobile LLC

READ ANYTIME, ANYWHERE On the bus, on your break, in your bed—never be without something to read. The Kindle app puts millions of books, magazines, newspapers, comics, and manga at your fingert…

Free

4.8

100,000,000+ downloads

Books & Reference

English Gujarati Dictionary

INNOVATIVE SOFT

Experience a comprehensive, offline, and free Gujarati to English and English to Gujarati dictionary. This versatile tool is designed to make word searches seamless and efficient, whether you’r…

Christmas Carols

Hymnary Apps

Christmas Carols is a lyrics based application containing 796 carols, hymns. It's used in various churches or Christians gathering to sing Christmas carols/hymns of praise to the Almighty God mostly …

Surah Buruj

123Muslim

Surah al-Buruj (The Mansion of Stars) This ‘makki’ Surah has 22 ayaat. It is narrated from the Holy Prophet (S) that the one who recites this Surah will be near the Prophets and Messenger…

WriterDesk

NadimGenius

WriterDesk is a dynamic mobile application tailored for writers and authors seeking to embrace the digital era. With WriterDesk, you can effortlessly join a thriving community of wordsmiths and publi…

Biblia Reina Valera 1960

La Biblia Reina Estudios Teología Cristiana Apps

Biblia Reina Valera 1960 Santa Biblia es una aplicación gratuita que te permite navegar a través de toda la sabiduría de la Palabra de Dios en un lenguaje simple y claro con s&oa…

DIRECT Reads

ダイレクト出版株式会社

【機能説明】 ◼︎気づきを逃さないハイライト機能・気になる一文をワンタップでハイライト・ハイライトは自動で「マイノート」に整理される ◼︎読みたい本がすぐに見つかる本棚・並び替えや検索で、目的の一冊へすぐアクセス・カテゴリー／著者／読書ステータスで絞り込み可能・グリッド／リスト表示の切り替えに対応 ◼︎読みやすさを追求した読書画面・目次やページ指定でスムーズに移動・文字サイズ…

حصن المسلم

AWX Apps

تطبيق إسلامي مفيد يساعد المستخدمين على حفظ الأدعية والأذكار التي وردت عن النبي محمد صلى الله عليه وسلم، ويُعدّ مرجعًا قيمًا للذكر اليومي في حياة المسلم. يتيح التطبيق للمستخدمين الوصول إلى مجموعة واسع…

Nyimbo za Kristo SDA – Swahili

Evegrown developers

Nyimbo za Kristo SDA – Swahili Hymns Offline Nyimbo za Kristo SDA is a complete Swahili hymnal app for members of the Seventh-day Adventist Church (SDA). Read and sing Nyimbo za Kristo hymns, …

Kaktuslar Ham Gullaydi – Click to show

Spanish-Estonian Translator – Click to show

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