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…

Momento Reads: PDF & EPUB

HT Labs

Read, understand, and organize your books and documents in one focused reading app. Momento Reads is a modern PDF and EPUB reader featuring Mimi, a built-in local AI assistant. Import files from you…

Como estudiar la Biblia

Biblias y Estudios Cristianos

Como estudiar la Biblia para comprenderla y poder brindarla a otros. Es importante leer bien la Biblia, pero hacerlo simplemente no es lo mismo que estudiarla. La palabra divina de Dios merece respe…

სიბრძნე სიცრუისა

Davit Tevzadze (დავით თევზაძე)

წიგნი სიბრძნე სიცრუისა — სულხან-საბა ორბელიანის პირველი ლიტერატურული ქმნილებაა. იგი დაწერილია XVII საუკუნის ბოლო მეოთხედში. წიგნი ასევე ცნობილია სათაურით „სიბრძნე სიცრუისა“. უპირა…

زيارة حمزة (ع) عم النبي محمد ص – Click to show

Rise Quarter – Click to show

San Pedro Amuzgo Bible

Faith Comes By Hearing

San Pedro Amuzgo Bible Read, listen and meditate on the Word of God in San Pedro Amuzgo using our free Bible app. It is easy for you to download and use, at no cost to you. Features: ✔ Downloa…

Tareekh-e-Islam Volumes 2 Urdu – Click to show

KidsPlay: Safe Learning Videos – Click to show

Dog Identifier - Scan with AI

OneRack Studio

DogScan is the ultimate dog identifier that helps you instantly recognise any breed just by snapping a photo. Whether you're a dog owner, trainer, vet student, or canine enthusiast, it’s your g…

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