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

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 August 2025 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Japan. Last updated on 2025-08-06.

Moon+ Reader Pro

**************** Note: To celebrate the 15th anniversary of Moon+ Reader, the Pro version is on sale 50% off in Aug.1 - Aug.8 ($10.99->$5.49) **************** 1,000,000+ downloads, The #1 Paid EBo…

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$10.99 (2 days left)

1,000,000+ downloads

Books & Reference

Moon+
1,000,000+ downloads
BOOKS_REFERENCE

Moon+ Reader Pro

**************** Note: To celebrate the 15th anniversary of Moon+ Reader, the Pro version is on sale 50% off in Aug.1 -…

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…

Meine Buchliste – Click to show

Urdu English Audio Bible +

This Urdu English bilingual audio Holy Bible application is leads you to the Word of God. Through its attractive features it increases your interest in reading the Word of God thus drawing you closer…

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Books & Reference

JaqerSoft
50+ downloads
BOOKS_REFERENCE

Urdu English Audio Bible +

This Urdu English bilingual audio Holy Bible application is leads you to the Word of God. Through its attractive featur…

Finnish Russian Dictionary

Inbook Co., Ltd.

This is Finnish - Russian and Russian- Finnish Dictionary (Финско-русский и русско-финский словарь, Suomi - venäjä ja venäjä-suomi sanakirja). This Dictionary works OFFLINE and do…

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Books & Reference

Inbook Co., Ltd.
50+ downloads
BOOKS_REFERENCE

Finnish Russian Dictionary

This is Finnish - Russian and Russian- Finnish Dictionary (Финско-русский и русско-финский словарь, Suomi - venäj&…

I-VI. Промбезопасность. – Click to show

Orthoptera – Click to show

English-Czech Dictionary Pro – Click to show

Berenstain Bears Dinosaur Dig

Oceanhouse Media, Inc.

Join the Berenstain Bears in this interactive book app as Brother and Sister visit the Bearsonian Museum when a real dinosaur dig is taking place! Explore pictures, learn new vocabulary, and follow a…

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Books & Reference

Oceanhouse Media, Inc.
100+ downloads
BOOKS_REFERENCE

Berenstain Bears Dinosaur Dig

Join the Berenstain Bears in this interactive book app as Brother and Sister visit the Bearsonian Museum when a real di…

Г.1 - Г.3. Промбезопасность – Click to show

Sheet Gauge Thickness – Click to show

cMate-MODU Code – Click to show

The Shape of Me & Other Stuff

Oceanhouse Media, Inc.

Dive into the whimsical world of shapes in this interactive book app perfect for beginner readers! Explore pictures, learn new vocabulary, and follow along with three fun ways to read! From the shape…

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Books & Reference

Oceanhouse Media, Inc.
500+ downloads
BOOKS_REFERENCE

The Shape of Me & Other Stuff

Dive into the whimsical world of shapes in this interactive book app perfect for beginner readers! Explore pictures, le…

Psalms King James – Click to show

Anchor Handling Management CES – Click to show

Happy Easter, Little Critter

Oceanhouse Media, Inc.

Join Little Critter and his family in this interactive book app as they celebrate Easter! Explore pictures, learn new vocabulary, and follow along with three fun ways to read! Go on your very own Eas…

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Books & Reference

Oceanhouse Media, Inc.
500+ downloads
BOOKS_REFERENCE

Happy Easter, Little Critter

Join Little Critter and his family in this interactive book app as they celebrate Easter! Explore pictures, learn new v…

Just a Mess - Little Critter

Oceanhouse Media, Inc.

Join Little Critter in this interactive book app as he attempts to find his baseball mitt in his room that is "just a mess"! Explore pictures, learn new vocabulary, and follow along with th…

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1,000+ downloads

Books & Reference

Oceanhouse Media, Inc.
1,000+ downloads
BOOKS_REFERENCE

Just a Mess - Little Critter

Join Little Critter in this interactive book app as he attempts to find his baseball mitt in his room that is "jus…

Yacht Codes – Click to show

Arabic-English Dictionary

Aratools Language Technology

The Aratools Arabic-English Dictionary is a bilingual dictionary showing English translations of Modern Standard Arabic words. It handles a wide range of Arabic morphology and contains a rich and med…

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1,000+ downloads

Books & Reference

Aratools Language Technology
1,000+ downloads
BOOKS_REFERENCE

Arabic-English Dictionary

The Aratools Arabic-English Dictionary is a bilingual dictionary showing English translations of Modern Standard Arabic…

Ta MC-Körkort – Click to show