The top 20 popular Free Books & Reference Apps for Android in the United Kingdom

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 July 2025 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in the United Kingdom. Last updated on 2025-07-03.

Lottery Results

Red Knight Apps

Check Lotto, Raffle, Euromillions, Irish, Thunderball & Hotpicks results with the UK's No. 1 Lottery Results App - available on both mobile & tablet. Over 2 million downloads - get it now …

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1,000,000+ downloads

Books & Reference

Red Knight Apps
1,000,000+ downloads
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Lottery Results

Check Lotto, Raffle, Euromillions, Irish, Thunderball & Hotpicks results with the UK's No. 1 Lottery Results App -…

CleverBook for MC

CleverBook is the most comprehensive guide for the popular survival game and offers everything a player needs. It offers quick access to information about every block, recipe and much more content of…

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1,000,000+ downloads

Books & Reference

Marius Krusen
1,000,000+ downloads
BOOKS_REFERENCE

CleverBook for MC

CleverBook is the most comprehensive guide for the popular survival game and offers everything a player needs. It offer…

Spanish-English offline dict.

DIC-o Spanish - English and English - Spanish off-line dictionary with pronunciations (67000 translations). Recent changes: App update for Android 14

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10,000,000+ downloads

Books & Reference

DIC-o
10,000,000+ downloads
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Spanish-English offline dict.

DIC-o Spanish - English and English - Spanish off-line dictionary with pronunciations (67000 translations). Recent cha…

Free Dictionary Org

Free Dictionary is online and offline dictionary that gives you English definitions, synonyms, pronunciation and spelling. Recent changes: * Bug fixes

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1,000,000+ downloads

Books & Reference

Baris Efe
1,000,000+ downloads
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Free Dictionary Org

Free Dictionary is online and offline dictionary that gives you English definitions, synonyms, pronunciation and spelli…

Collins English Dictionary Pro

Collins English Dictionary - the most comprehensive, up-to-date and trustworthy English dictionary available. • Contains more than 722,000 words, meanings and phrases • Reintr…

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500,000+ downloads

Books & Reference

MobiSystems
500,000+ downloads
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Collins English Dictionary Pro

Collins English Dictionary - the most comprehensive, up-to-date and trustworthy English dictionary available. &…

Offline English Dictionary

Offline English Dictionary and Thesaurus * Straightforward and precise definitions of over 140.000 words * Works offline! No Internet connection needed, no extra files to download! The best free glo…

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500,000+ downloads

Books & Reference

Takoomi Apps
500,000+ downloads
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Offline English Dictionary

Offline English Dictionary and Thesaurus * Straightforward and precise definitions of over 140.000 words * Works offli…

English Dictionary & Thesaurus – Click to show

Chess is the gymnasium of the mind. Blaise Pascal The oldest and most intellectual game in the world, there's no doubt that chess is also the most famous one Basic knowledge is enoug to start the ga…

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100,000+ downloads

Books & Reference

FinoppAcc
100,000+ downloads
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Chess is the gymnasium of the mind. Blaise Pascal The oldest and most intellectual game in the world, there's no doubt…

Kobo | eBooks & Audiobooks

Discover immersive storytelling with Kobo, your all-in-one app for eBooks and audiobooks. Whether you're on the move, at home, or settling in for the night, Kobo brings a world of stories to your fin…

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10,000,000+ downloads

Books & Reference

Kobo Books
10,000,000+ downloads
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Kobo | eBooks & Audiobooks

Discover immersive storytelling with Kobo, your all-in-one app for eBooks and audiobooks. Whether you're on the move, a…

Thesaurus – Click to show

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…

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50,000,000+ downloads

Books & Reference

Wikimedia Foundation
50,000,000+ downloads
BOOKS_REFERENCE

The best Wikipedia experience on your Mobile device. Ad-free and free of charge, forever. With the official Wikipedia a…

Sky Map is a hand-held planetarium for your Android device. Use it to identify stars, planets, nebulae and more. Originally developed as Google Sky Map, it has now been donated and open sourced. Tro…

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50,000,000+ downloads

Books & Reference

Sky Map Devs
50,000,000+ downloads
BOOKS_REFERENCE

Sky Map is a hand-held planetarium for your Android device. Use it to identify stars, planets, nebulae and more. Origin…

Fora Dictionary

Ismail Alper Yilmaz

Fora Dictionary is a versatile dictionary viewer. FEATURES • Fast and fully offline operation • Compatibility with StarDict, DSL, XDXF, Dictd, and TSV/Plain dictionaries • Typing fri…

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100,000+ downloads

Books & Reference

Ismail Alper Yilmaz
100,000+ downloads
BOOKS_REFERENCE

Fora Dictionary

Fora Dictionary is a versatile dictionary viewer. FEATURES • Fast and fully offline operation • Compatibili…

FBK eBooks for Kindle

FBK eBooks for Kindle (FBK) is a mini tool/browser that helps simplifying searching Kinlde eBooks. FBK is a great resource for individual readers. PLEASE NOTE: - FBK App is not a Kindle reading app.…

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500,000+ downloads

Books & Reference

Neo Nghia Tran
500,000+ downloads
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FBK eBooks for Kindle

FBK eBooks for Kindle (FBK) is a mini tool/browser that helps simplifying searching Kinlde eBooks. FBK is a great resou…

Google Play Books & Audiobooks

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…

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1,000,000,000+ downloads

Books & Reference

Google LLC
1,000,000,000+ downloads
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Google Play Books & Audiobooks

Dive into a world of stories with Google Play Books! Explore millions of ebooks, audiobooks, comics, and manga — …

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…

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100,000,000+ downloads

Books & Reference

Amazon Mobile LLC
100,000,000+ downloads
BOOKS_REFERENCE

READ ANYTIME, ANYWHERE On the bus, on your break, in your bed—never be without something to read. The Kindle app …

TheFreeDictionary.com – Farlex

Free online and offline dictionary and thesaurus with every word you look up. Millions of definitions from such trusted sources as: Webster's Dictionary Roget's Thesaurus The American Heritage Dicti…

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10,000,000+ downloads

Books & Reference

TheFreeDictionary.com – Farlex
10,000,000+ downloads
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Free online and offline dictionary and thesaurus with every word you look up. Millions of definitions from such trusted…

Dictionary.com: English Words

Download the #1 free dictionary app! With more than 2 million trusted definitions and synonyms, this English dictionary and thesaurus app for Android is optimized for your mobile device. Improve yo…

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10,000,000+ downloads

Books & Reference

Dictionary LLC
10,000,000+ downloads
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Dictionary.com: English Words

Download the #1 free dictionary app! With more than 2 million trusted definitions and synonyms, this English dictionar…

Ancestry: Family History & DNA

Explore who and where you personally came from through photos, stories, historical records, and so much more— even your ethnicity and family communities if you’ve taken an AncestryDNA®…

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10,000,000+ downloads

Books & Reference

Ancestry.com
10,000,000+ downloads
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Ancestry: Family History & DNA

Explore who and where you personally came from through photos, stories, historical records, and so much more— eve…

WordReference.com dictionaries

WordReference.com

Note: for users of Android 7.1 and earlier, update to the latest version to get the app working again. The app of the world's most popular and powerful dictionary translation website. It grants you …

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10,000,000+ downloads

Books & Reference

WordReference.com
10,000,000+ downloads
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WordReference.com dictionaries

Note: for users of Android 7.1 and earlier, update to the latest version to get the app working again. The app of the …