The top 20 popular Paid Books & Reference Apps for Android in Brazil

Check out the top Books & Reference Apps which are a paid download. We went through all Books & Reference Apps for Android on Google Play in October 2025 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Brazil. Last updated on 2025-10-09.

TheFreeDictionary.com – Farlex

Dictionary Pro is the premium version of The Free Dictionary app, featuring offline dictionary and thesaurus content with NO ads. Here's what you get: * 100% ad-free dictionary content. * A huge Eng…

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50,000+ downloads

Books & Reference

TheFreeDictionary.com – Farlex
50,000+ downloads
BOOKS_REFERENCE

Dictionary Pro is the premium version of The Free Dictionary app, featuring offline dictionary and thesaurus content wi…

WolframAlpha Classic

Wolfram Group LLC

Use the power of Wolfram's computational intelligence to answer your questions. Building on 35+ years of development led by Stephen Wolfram, Wolfram|Alpha is the world's definitive source for instant…

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1,000,000+ downloads

Books & Reference

Wolfram Group LLC
1,000,000+ downloads
BOOKS_REFERENCE

WolframAlpha Classic

Use the power of Wolfram's computational intelligence to answer your questions. Building on 35+ years of development le…

Moon+ Reader Pro

**************** 1,000,000+ downloads, The #1 Paid EBook Reader in Google Play, 30-Day Money Back Guarantee! **************** All-in-one ebook documents management and better designed book reader wi…

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1,000,000+ downloads

Books & Reference

Moon+
1,000,000+ downloads
BOOKS_REFERENCE

Moon+ Reader Pro

**************** 1,000,000+ downloads, The #1 Paid EBook Reader in Google Play, 30-Day Money Back Guarantee! **********…

Used by arborists, fishermen, firefighters, climbers, military and boy and girl scouts the world over, Knots 3D will quickly teach you how to tie even the most difficult knot! Knots 3D is the ori…

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1,000,000+ downloads

Books & Reference

Nynix LLC
1,000,000+ downloads
BOOKS_REFERENCE

Used by arborists, fishermen, firefighters, climbers, military and boy and girl scouts the world over, Knots 3D will q…

Medical Terms Dict. (J-C)

日中韓辭典研究所

Please note: This app only contains translation equivalents for each term and does not provide a technical description of each term. Do you know how to say "酰基腺苷酸" in Japanese? With this a…

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Books & Reference

日中韓辭典研究所
50+ downloads
BOOKS_REFERENCE

Medical Terms Dict. (J-C)

Please note: This app only contains translation equivalents for each term and does not provide a technical description …

Little Critter ABCs

Oceanhouse Media, Inc.

Learn your ABCs with Little Critter in this interactive board book app! Explore pictures, learn new vocabulary, and follow along with three fun ways to read! From airplane to zebra and everything in …

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Books & Reference

Oceanhouse Media, Inc.
100+ downloads
BOOKS_REFERENCE

Little Critter ABCs

Learn your ABCs with Little Critter in this interactive board book app! Explore pictures, learn new vocabulary, and fol…

Historic UK Airfields

Waterline Software

Since the start of aviation in the UK in 1908 many sites have been adopted or constructed as centres for flight. These sites have varied enormously but are all of historical interest. Prior to Worl…

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Books & Reference

Waterline Software
5+ downloads
BOOKS_REFERENCE

Historic UK Airfields

Since the start of aviation in the UK in 1908 many sites have been adopted or constructed as centres for flight. These…

Creation Clock – Click to show

RFK Edition 8 – Click to show

Warbler Guide App – This app may contain mature content

English-French Dictionary Pro – Click to show

F9 Cookbook by Front 9 Restora

Front 9 Restoration, Inc.

WELCOME TO THE F9 COOKBOOK MOBILE APP! Also inside: F9 Distribution Map, One Touch Email/Call/Text Support, Facebook Group Support, YouTube Channel and More! The pages, flow charts and instructions …

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1,000+ downloads

Books & Reference

Front 9 Restoration, Inc.
1,000+ downloads
BOOKS_REFERENCE

F9 Cookbook by Front 9 Restora

WELCOME TO THE F9 COOKBOOK MOBILE APP! Also inside: F9 Distribution Map, One Touch Email/Call/Text Support, Facebook Gr…

Electrical handbook PRO

Calculation World

The application contains everything about electricians and electrical engineering written in simple language with practical and interactive connection diagrams. The Pro version of the Electrical hand…

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1,000+ downloads

Books & Reference

Calculation World
1,000+ downloads
BOOKS_REFERENCE

Electrical handbook PRO

The application contains everything about electricians and electrical engineering written in simple language with pract…

Crossword Solver King Pro

MPD Bailey Technology

FEATURES ★ No Ads! No In App Purchases! No Permissions! ★ Search over 500K words, phrases and synonyms ★ Enter crossword clues to search the built-in thesaurus ★ Find words with missing letters ★ Pow…

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1,000+ downloads

Books & Reference

MPD Bailey Technology
1,000+ downloads
BOOKS_REFERENCE

Crossword Solver King Pro

FEATURES ★ No Ads! No In App Purchases! No Permissions! ★ Search over 500K words, phrases and synonyms ★ Enter crosswor…

French Braz.Portuguese Dict

Inbook Co., Ltd.

This is French - Brazilian Portuguese Dictionary (Dictionnaire Français - Brésilien Portugais, Dicionário Francês - Brasileiro Português ), containing 19000 translati…

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Books & Reference

Inbook Co., Ltd.
100+ downloads
BOOKS_REFERENCE

French Braz.Portuguese Dict

This is French - Brazilian Portuguese Dictionary (Dictionnaire Français - Brésilien Portugais, Dicion&aac…

Tracks on the road

"Tracks on the road" is a best-selling novel by a Ukrainian traveler and airborne veteran of the russia-Ukraine war. Self-published without the assistance of any publishing house, it became…

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1,000+ downloads

Books & Reference

Datum LLC
1,000+ downloads
BOOKS_REFERENCE

Tracks on the road

"Tracks on the road" is a best-selling novel by a Ukrainian traveler and airborne veteran of the russia-Ukrai…

リーダーズプラス（通常版）研究社 – Click to show

Танкер - Начальная Дельта тест – Click to show

広辞苑第七版【岩波書店】 – Click to show

DanSyno - Dansk synonymordbog – Click to show