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 2026-09-18.

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

Нақши дуо дар зиндагии инсон

Iqbol

Ин рисолаест перомуни дуо, ки бештари дуоҳои Қуръон ва аҳодиси набавӣ, инчунин одобу аҳкоми онро дар бар мегирад. Бешак барои баланд бардоштани маърифат ва фарҳанги исломии мардуми мусулмони кишвар с…

Bible Notebook

Experience a new level of interaction with Scripture with our app! Easily visualize your notes directly from the text, add reactions to your favorite verses, and navigate with ease through our clean …

Mechanics – Click to show

Buku Agama Islam Kelas 4 K13 – Click to show

Translation for Translators

Wycliffe Bible Translators, Inc

Existing English translations are not intended to be used as a source text by those who would be translating it into other languages. It is our hope that A Translation for Translators will provide in…

Liebe zum Hund – Click to show

Código Civil Colombiano – Click to show

Pisni Spasennih

Brother Andrey

This Ukrainian hymnal contains text for 770 songs. - Favorite list - Night and day mode - Brightness control - Change the font size with the volume buttons - Instant search by title, song text, and…

مناسك الحج والعمرة

mostfaa

مناسك الحج والعمرة بدون نت 2024 مناسك العمرة خطوة بخطوة بدون نت للنساء والرجال ماهي مناسك الحج والعمرة بدون نت تعدّ العمرة من الشّعائر المحبّبة لدى المسلمين، وهي إحدى السّنن الّتي سنّها رسولنا الكر…

Mera Books - Reading Tracker

마이너랩

📚 Systematic Reading Management with Mera Books Mera Books is the perfect reading management app for all book lovers. From books you want to read to books you've finished, manage all your reading r…

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