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 December 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 2025-12-09.

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! **********…

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…

Concordia Publishing House

The most comprehensive collection of resources for the pastoral care of Christian individuals, families, and communities. PastoralCare provides easy-to-navigate rites and resources for the care of …

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1,000+ downloads

Books & Reference

Concordia Publishing House
1,000+ downloads
BOOKS_REFERENCE

The most comprehensive collection of resources for the pastoral care of Christian individuals, families, and communitie…

CSL Test FF_02 – Click to show

Book of Dreams (dictionary)Pro

Dreaming is the human connection to the universe. Whilst a dream's content may be in response to external factors, it's influenced by none, and therefore is THE true reality. "The dream shows t…

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Books & Reference

ShevolApp
100+ downloads
BOOKS_REFERENCE

Book of Dreams (dictionary)Pro

Dreaming is the human connection to the universe. Whilst a dream's content may be in response to external factors, it's…

Nature My - North America

General nature guide with over 2600 plant and animal species of North America in English, German, French, Italian and Spanish. With more than 4000 pictures and 190 animal voices. The app allows iden…

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Books & Reference

saragozza
100+ downloads
BOOKS_REFERENCE

Nature My - North America

General nature guide with over 2600 plant and animal species of North America in English, German, French, Italian and S…

Esta aplicación ayuda a atender la lección del día sin necesidad de ir a buscarla o marcarla. Esta aplicación genera notificaciones o recordatorios en la lectura del d&iac…

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Books & Reference

Software Molly
10+ downloads
BOOKS_REFERENCE

Esta aplicación ayuda a atender la lección del día sin necesidad de ir a buscarla o marcarla. Esta…

BB - Job Well Done

Oceanhouse Media, Inc.

"Whatever your hand finds to do, do it with all your might" Ecclesiastes 9:10 Join the Berenstain Bears in this interactive book app as Brother, Sister, and Honey Bear are given the task o…

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Books & Reference

Oceanhouse Media, Inc.
100+ downloads
BOOKS_REFERENCE

BB - Job Well Done

"Whatever your hand finds to do, do it with all your might" Ecclesiastes 9:10 Join the Berenstain Bears in t…

Restore Bible Watch Face – Click to show

Oceanhouse Media, Inc.

Join Frank the Frog in this interactive book app as he becomes dissastifed with ordinary frog things and determined to find a way to fly! Explore pictures, learn new vocabulary, and follow along with…

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1,000+ downloads

Books & Reference

Oceanhouse Media, Inc.
1,000+ downloads
BOOKS_REFERENCE

Join Frank the Frog in this interactive book app as he becomes dissastifed with ordinary frog things and determined to …

Edison Database - Pro

Santiago Rivera

A database of card texts and rulings for Edison Format. It includes the card text for every card as it was back in 2010, and the appropriate rulings for cards that require it. The pro version contain…

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Books & Reference

Santiago Rivera
10+ downloads
BOOKS_REFERENCE

Edison Database - Pro

A database of card texts and rulings for Edison Format. It includes the card text for every card as it was back in 2010…

Reina Valera Biblia Pro

Equipo ServiFlash

La Santa Biblia Reina Valera en Español - App Bíblica Completa Descarga La Santa Biblia Reina Valera en Español, la mejor aplicación para leer, estudiar y compartir la Pa…

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Books & Reference

Equipo ServiFlash
100+ downloads
BOOKS_REFERENCE

Reina Valera Biblia Pro

La Santa Biblia Reina Valera en Español - App Bíblica Completa Descarga La Santa Biblia Reina Valera en …

Fa'alupega—or the naming of honorific titles—is a fundamental part of Samoan culture and custom, as it connects individuals and families to customary land and origins of their past. This …

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Books & Reference

Grubbr Ltd
50+ downloads
BOOKS_REFERENCE

Fa'alupega—or the naming of honorific titles—is a fundamental part of Samoan culture and custom, as it conn…

Codigo de RED 2.0

La siguiente obra es una transcripción de la RESOLUCIÓN Núm. RES/550/2021 de la Comisión Reguladora de Energía por la que se expiden las Disposiciones Administrativ…

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Books & Reference

GAPBitBytes
1+ downloads
BOOKS_REFERENCE

Codigo de RED 2.0

La siguiente obra es una transcripción de la RESOLUCIÓN Núm. RES/550/2021 de la Comisión Re…

Quran Bangla Advanced

Seconda Variante

Quran Bangla Advanced (বাংলা) - Read the Quran in bangla language (bengali) in portrait or landscape modes. - Color tajweed to help the reading and reciting of the Holy Quran! - (NEW) Read a selecti…

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Books & Reference

Seconda Variante
500+ downloads
BOOKS_REFERENCE

Quran Bangla Advanced

Quran Bangla Advanced (বাংলা) - Read the Quran in bangla language (bengali) in portrait or landscape modes. - Color ta…

Моторист Конвенция Плюс-Дельта – Click to show

Calibre Companion

"100 Best Android Apps of 2019" - PCMag (https://www.pcmag.com/article/362295/the-100-best-android-apps) Calibre Companion (CC), recommended by calibre developers, is three applications in…

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100,000+ downloads

Books & Reference

Samuel Cohen
100,000+ downloads
BOOKS_REFERENCE

Calibre Companion

"100 Best Android Apps of 2019" - PCMag (https://www.pcmag.com/article/362295/the-100-best-android-apps) Cal…

Mobile Hymns 2.8

This is Mobile Hymns 2.8. Mobile Hymns 3.0 is now available for free. It is a complete re-write with better controls, dark mode, and automatic shutoff. Bookmarks, history, and advanced search are no…

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Books & Reference

Mobile Hymns
100+ downloads
BOOKS_REFERENCE

Mobile Hymns 2.8

This is Mobile Hymns 2.8. Mobile Hymns 3.0 is now available for free. It is a complete re-write with better controls, d…

Urdu Lughat Dictionary Pro – Click to show

Nicole Perretta's Bird Calling

This app teaches you how to make bird calls. Have you ever gone birding and heard birds, but didn't see them? They may be shy of humans, but they're curious about their own kind. "Bird Call …

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Books & Reference

Andrea Chen
50+ downloads
BOOKS_REFERENCE

Nicole Perretta's Bird Calling

This app teaches you how to make bird calls. Have you ever gone birding and heard birds, but didn't see them? They m…