The top 20 popular Free Libraries & Demo Apps for Android in Japan

Check out the top Libraries & Demo Apps which are free to download. We went through all Libraries & Demo Apps for Android on Google Play in September 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 2025-09-12.

Wi-Fiスポット設定 – Click to show

おサイフケータイ Webプラグイン(連携用) – Click to show

IpSensorMan Manages talking to various sporting sensors using ANT+™ or Bluetooth or Bluetooth Low Energy interfaces. Using a separate app allows multiple client apps to access to the sensors…

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100,000+ downloads

Libraries & Demo

Ifor Powell
100,000+ downloads
LIBRARIES_DEMO

IpSensorMan Manages talking to various sporting sensors using ANT+™ or Bluetooth or Bluetooth Low Energy interfa…

Cardboard puts virtual reality on your smartphone. The Cardboard app helps you launch your favorite VR experiences, discover new apps, and set up a viewer. To fully enjoy this app you'll need a Car…

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10,000,000+ downloads

Libraries & Demo

Google LLC
10,000,000+ downloads
LIBRARIES_DEMO

Cardboard puts virtual reality on your smartphone. The Cardboard app helps you launch your favorite VR experiences, dis…

Gradska knjižnica Pazin – Click to show

Français 📢 Annonce importante pour nos clients de Freeimmo.be 🏡🔒 Chers clients, Chez Freeimmo.be, nous nous engageons à garantir une expérience sécurisée et f…

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Libraries & Demo

MEDIASATCOM
5+ downloads
LIBRARIES_DEMO

Français 📢 Annonce importante pour nos clients de Freeimmo.be 🏡🔒 Chers clients, Chez Freeimmo.be, nous nou…

My Magical Library

Welcome to the perfect app for managing, arranging and organizing your books. Books that you have or books that you plan to read can be sorted and cataloged in many different ways. The app will help …

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1,000+ downloads

Libraries & Demo

UniqueApp4U
1,000+ downloads
LIBRARIES_DEMO

My Magical Library

Welcome to the perfect app for managing, arranging and organizing your books. Books that you have or books that you pla…

Drone Remote Controller

Use your Phone as Drone Controller. Drone Remote Control app can be used anytime, this remote controller just connect android device with drone via Bluetooth connection and start remote control your …

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10,000+ downloads

Libraries & Demo

DTFHM
10,000+ downloads
LIBRARIES_DEMO

Drone Remote Controller

Use your Phone as Drone Controller. Drone Remote Control app can be used anytime, this remote controller just connect a…

MP3 Adzan Offline

aplikasi Suara Adzan Merdu atau mp3 suara adzan merdu ini mengingatkan kepada kita jika adzan sudah di kumandangkan segerahlah ambil air wudhu dan dirikanlah sholat berjamaah, karena dengan itu hidup…

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1,000+ downloads

Libraries & Demo

MurottalLabs
1,000+ downloads
LIBRARIES_DEMO

MP3 Adzan Offline

aplikasi Suara Adzan Merdu atau mp3 suara adzan merdu ini mengingatkan kepada kita jika adzan sudah di kumandangkan seg…

Armenian for AnySoftKeyboard

AnySoftKeyboard

Armenian Language Pack for AnySoftKeyboard This is an expansion language pack for AnySoftKeyboard. Install AnySoftKeyboard first, and then select the Afrikaans keyboard from AnySoftKeyboard's Settin…

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1,000+ downloads

Libraries & Demo

AnySoftKeyboard
1,000+ downloads
LIBRARIES_DEMO

Armenian for AnySoftKeyboard

Armenian Language Pack for AnySoftKeyboard This is an expansion language pack for AnySoftKeyboard. Install AnySoftKeyb…

AboutLibraries Library

AboutLibraries AboutLibraries is a library to offer you all the information you need of your libraries! Most modern apps feature an "Used Library"-Section and for this some information of…

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1,000+ downloads

Libraries & Demo

Mike Penz
1,000+ downloads
LIBRARIES_DEMO

AboutLibraries Library

AboutLibraries AboutLibraries is a library to offer you all the information you need of your libraries! Most modern a…

القرآن الكريم والسنة بدون نت – Click to show

Rich Text Editor Demo

The Android RTEditor is a rich text editor component for Android that can be used as a drop in for EditText. More details can be found here: https://github.com/1gravity/Android-RTEditor

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1,000+ downloads

Libraries & Demo

1gravity LLC
1,000+ downloads
LIBRARIES_DEMO

Rich Text Editor Demo

The Android RTEditor is a rich text editor component for Android that can be used as a drop in for EditText. More deta…

Liveness CameraX

Schaefer Solutions

This project intends to provide an easy way to get proof of life before getting pictures with CameraX and Firebase. In scenarios when a selfie is required, we can use this library to check the user'…

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1,000+ downloads

Libraries & Demo

Schaefer Solutions
1,000+ downloads
LIBRARIES_DEMO

Liveness CameraX

This project intends to provide an easy way to get proof of life before getting pictures with CameraX and Firebase. In…

Lotto Results - Daily Updates

Appsilog Studios

Stay Updated with Lotto Results - Fast & Easy! With Lotto Results, you get daily updates on the latest winning numbers from major lottery draws! Our app provides fast, reliable, and accurate res…

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Libraries & Demo

Appsilog Studios
100+ downloads
LIBRARIES_DEMO

Lotto Results - Daily Updates

Stay Updated with Lotto Results - Fast & Easy! With Lotto Results, you get daily updates on the latest winning num…

Visa FM Instandhaltungs-App

Haustechniker, Instandhalter und Facility Management-Dienstleistern bearbeiten mit der Instandhaltungs-App ihre Aufträge (z.B. Inspektionen, Wartungen, Prüfungen) bequem und komfortabel mit…

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Libraries & Demo

GIS PROJECT
100+ downloads
LIBRARIES_DEMO

Visa FM Instandhaltungs-App

Haustechniker, Instandhalter und Facility Management-Dienstleistern bearbeiten mit der Instandhaltungs-App ihre Auftr&a…

HOLAC Line Tool App

Mobile Data Logging for Coating Thickness Gauge HOLAC Line Tool Hochbach GmbH Coating Thickness Meter

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Libraries & Demo

List-Magnetik
100+ downloads
LIBRARIES_DEMO

HOLAC Line Tool App

Mobile Data Logging for Coating Thickness Gauge HOLAC Line Tool Hochbach GmbH Coating Thickness Meter

Bible Louis Segond (LS)

Bible Louis Segond gratuit hors ligne. Bienvenue sur l'application Bible LSG: la meilleure appli qui vous permet à la fois de lire et d'écouter la Bible en français. Vous pouve…

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Libraries & Demo

HOLY BIBLE
100+ downloads
LIBRARIES_DEMO

Bible Louis Segond (LS)

Bible Louis Segond gratuit hors ligne. Bienvenue sur l'application Bible LSG: la meilleure appli qui vous permet &agra…

Korean Ringtone 2024

These korean ringtone 2024 download for you, with new korean romantic ringtone, ringtone wa korea, cute korean ringtone from dramas and trending ringtone.

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1,000+ downloads

Libraries & Demo

air jernih
1,000+ downloads
LIBRARIES_DEMO

Korean Ringtone 2024

These korean ringtone 2024 download for you, with new korean romantic ringtone, ringtone wa korea, cute korean ringtone…

يا بنات نانسي عجرم

نانسي عجرم - يا بنات بدون انترنت هذا التطبيق يضم أغنية نانسي عجرم يا بنات بدون أنترنيت هو تطبيق يحتوي على أغنية يا بنات نانسي عجرم . إذا كنت من محبين أغاني الفنانة نانسي عجرم و تبحث عن تطبيق يح…

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100,000+ downloads

Libraries & Demo

AminatoDev
100,000+ downloads
LIBRARIES_DEMO

يا بنات نانسي عجرم

نانسي عجرم - يا بنات بدون انترنت هذا التطبيق يضم أغنية نانسي عجرم يا بنات بدون أنترنيت هو تطبيق يحتوي على أغنية يا …