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 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 2025-12-13.

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…

app screenshot

app screenshot

app screenshot

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 to launch your favourite VR experiences, discover new apps and set up a viewer. The app is now built on the Cardboard op…

app screenshot

app screenshot

app screenshot

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 to launch your favourite VR experiences,…

iSmart Technologies

GTWAD is a testing application for our recent project testing and not for consumer use. Recent changes: Bugs resolved

app screenshot

app screenshot

app screenshot

Libraries & Demo

iSmart Technologies
10+ downloads
LIBRARIES_DEMO

GTWAD is a testing application for our recent project testing and not for consumer use. Recent changes: Bugs resolved

Schoenberger Germany Enterprises GmbH & Co. KG

Dzięki aplikacji domondo możesz zintegrować domondo Bridge ze swoją domową siecią oraz dodać inne urządzenia obsługiwane przez domondo Bridge. Mostek sieciowy daje możliwość bezpośredniego sterowania…

app screenshot

app screenshot

app screenshot

Libraries & Demo

Schoenberger Germany Enterprises GmbH & Co. KG
10+ downloads
LIBRARIES_DEMO

Dzięki aplikacji domondo możesz zintegrować domondo Bridge ze swoją domową siecią oraz dodać inne urządzenia obsługiwan…

USB OTG Reader: The essential tool for managing external storage on your Android phone or tablet! Unlock the power of OTG (On-The-Go) connectivity to easily browse, open, and manage files on USB fla…

app screenshot

app screenshot

app screenshot

100,000+ downloads

Libraries & Demo

SweatersApp
100,000+ downloads
LIBRARIES_DEMO

USB OTG Reader: The essential tool for managing external storage on your Android phone or tablet! Unlock the power of …

VectorViews Library is demo implementation of VectorViews Library. This application is just a demo of my personal library, licensed under Apache 2.0 license. compile 'com.github.akashandroid90.vec…

app screenshot

app screenshot

app screenshot

Libraries & Demo

AkashJain
50+ downloads
LIBRARIES_DEMO

VectorViews Library is demo implementation of VectorViews Library. This application is just a demo of my personal lib…

فضل سورة الفاتحة – Click to show

Appu Library Management App

Appu Library Is a Comprehensive, Cloud-Based Platform Designed to Meet the Evolving Needs of Study Library Worldwide. We Streamline Complex Operations with Powerful Tools for Multi-Branch Management,…

app screenshot

app screenshot

app screenshot

1,000+ downloads

Libraries & Demo

Birm Infotech
1,000+ downloads
LIBRARIES_DEMO

Appu Library Management App

Appu Library Is a Comprehensive, Cloud-Based Platform Designed to Meet the Evolving Needs of Study Library Worldwide. W…

Christian American Bible

Bible Français

Christian American Bible: Welcome to the best Bible App, free and offline. Reading the Bible should be the best daily habit we can have. Dedicate 15 minutes to the holy book and your life will chan…

app screenshot

app screenshot

app screenshot

Libraries & Demo

Bible Français
100+ downloads
LIBRARIES_DEMO

Christian American Bible

Christian American Bible: Welcome to the best Bible App, free and offline. Reading the Bible should be the best daily…

Theben 540 Series – Click to show

Lee y escucha los títulos obtenidos en QUARES, aplicación potenciada con inteligencia artificial para ofrecerte la mejor lectura posible.

app screenshot

app screenshot

app screenshot

Libraries & Demo

QUARES
100+ downloads
LIBRARIES_DEMO

Lee y escucha los títulos obtenidos en QUARES, aplicación potenciada con inteligencia artificial para ofr…

Jardins des Vertueux - Riyad

Riyâd As-Sâlihîn se passerait bien de présentation tant sa réputation demeure incontestée. La composition de l’ouvrage relève de l’expertise …

app screenshot

app screenshot

app screenshot

5,000+ downloads

Libraries & Demo

islam apps
5,000+ downloads
LIBRARIES_DEMO

Jardins des Vertueux - Riyad

Riyâd As-Sâlihîn se passerait bien de présentation tant sa réputation demeure incontest…

Siya9ati Permis B سياقتي سيارة – Click to show

Torsten Straßer

Der Ampel-Pilot erkennt mithilfe der Kamera Rot- und Grünphasen von Fußgängerampeln. Nutzer werden mit sprachlichem und taktilem Feedback über die aktuelle Ampelphase informiert.…

app screenshot

app screenshot

app screenshot

1,000+ downloads

Libraries & Demo

Torsten Straßer
1,000+ downloads
LIBRARIES_DEMO

Der Ampel-Pilot erkennt mithilfe der Kamera Rot- und Grünphasen von Fußgängerampeln. Nutzer werden mit …

대림대학교 도서관 – Click to show

Study Bible App

The KJV Holy Bible offline with audio

✅ Reading the Holy Bible is the best way to feel the presence of God in our lives. If carrying a Bible everywhere is tough for you, Study Bible App is the solution you seek. It is based on the most a…

app screenshot

app screenshot

app screenshot

5,000+ downloads

Libraries & Demo

The KJV Holy Bible offline with audio
5,000+ downloads
LIBRARIES_DEMO

Study Bible App

✅ Reading the Holy Bible is the best way to feel the presence of God in our lives. If carrying a Bible everywhere is to…

충청대학교 도서관 – Click to show

Font Gallery – Click to show

AppBrain for developers

AppBrain for developers