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 October 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 2026-10-01.

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

3.6

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

Indonesian-Russian Translator – Click to show

Правила эл-безопасности №699р – Click to show

Biblical Meaning of Numbers

Bible Verse with Prayer

Biblical numerology is the study of individual numbers in Scripture. It relates particularly to the biblical meaning of numbers, both literal and symbolic. Conservative scholars remain cautious about…

CJ Lookup 倉頡找字快 – Click to show

Mi Home Security Camera Guide

Smarterapp

This mobile app is a guide that provides information about the Mi Home Security Camera 360. From our mobile application, you can learn information about the device, night vision, playback, mounting t…

Bible Verses - Bible Quiz

Bange Sabastine Hwonyi

In the labyrinth of life, where shadows of fear, mountains of trials, and storms of anxiety often eclipse the light, there exists a beacon—a guide that has illuminated paths for millennia. Pres…

ኪርጊዝ-ኣማርኛ ተርጓሚ – Click to show

Negotiable Instruments Act

Rachit Technology

‘Negotiable Instruments Act 1881’ is the Best Negotiable Instruments Act learning App with latest Amendments. It is a free and offline app providing detail Section-wise and Chapter-wise L…

Aplikasi Pikkapa

UMC Apps Dev.

Pemberdayaan Relawan Paliatif Pendamping Pasien Kanker Payudara dalam Pemahaman Terapi Kanker Payudara dan Pengobatan Herbal Fitofarmaka Menggunakan Aplikasi Berbasis Android di Kecamatan Junrejo

Asan Urdu

Kitabe

Asan Urdu is an app for everyone to learn Urdu Alphabets, Urdu Language & grammar. Assan Qaida in Urdu

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