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 January 2026 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 2026-01-02.

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

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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 to launch your favourite VR experiences,…

TOTAL SOLUTION PUBLIC SERVICE – Click to show

Conifer: Ionic POS – Click to show

Küpper Viewer – Click to show

signoSign/mobile

Die signoSign/mobile App von signotec ist eine native, offline-fähige Android App zum digitalen Ausfüllen und Unterschreiben von PDF-Dokumenten. Die Unterschrift erfolgt gemäß I…

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1,000+ downloads

Libraries & Demo

signotec GmbH
1,000+ downloads
LIBRARIES_DEMO

signoSign/mobile

Die signoSign/mobile App von signotec ist eine native, offline-fähige Android App zum digitalen Ausfüllen und…

Biblia de estudio en español

La Biblia de estudio en español es la mejor app gratuita para estudiar la Biblia. Descarga gratuitamente esta nueva app que incluye la versión Reina Valera de la Biblia, así co…

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100,000+ downloads

Libraries & Demo

BIBLE Verses
100,000+ downloads
LIBRARIES_DEMO

Biblia de estudio en español

La Biblia de estudio en español es la mejor app gratuita para estudiar la Biblia. Descarga gratuitamente esta …

This app is the world's first passive face matching product which will compare two images same or not. Recent changes: version update

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1,000+ downloads

Libraries & Demo

MiniAi.Live
1,000+ downloads
LIBRARIES_DEMO

This app is the world's first passive face matching product which will compare two images same or not. Recent changes:…

SD Card Repair Fixer

SD Card Repair is supporting free tool that can quickly and effectively to free fully check and verify your Android device SD Card Repair checker capabilities without Rooted your Android Phone or Tab…

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100,000+ downloads

Libraries & Demo

Light-APP
100,000+ downloads
LIBRARIES_DEMO

SD Card Repair Fixer

SD Card Repair is supporting free tool that can quickly and effectively to free fully check and verify your Android dev…

Spanish-Russian Dictionary – Click to show

Weather Demo Library

Matteo Battilana

Demo application of WeatherView library Github repo: https://github.com/MatteoBattilana/WeatherView Recent changes: Update to API 32

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Libraries & Demo

Matteo Battilana
500+ downloads
LIBRARIES_DEMO

Weather Demo Library

Demo application of WeatherView library Github repo: https://github.com/MatteoBattilana/WeatherView Recent changes: U…

TRUCK ALERT transports animaux

TRUCKalert est la première application permettant de signaler les camions transportant sur les routes des vaches, des cochons, des moutons ou des poules par fortes chaleurs ou canicule. Elle a…

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1,000+ downloads

Libraries & Demo

Coeur du Web
1,000+ downloads
LIBRARIES_DEMO

TRUCK ALERT transports animaux

TRUCKalert est la première application permettant de signaler les camions transportant sur les routes des vaches…

zhiyun crane m2 guide – Click to show

Descargando gratuitamente tu Biblia digital , te sentirás más cerca de Dios leyendo su Palabra y viviendo conforme a ella. La Biblia tiene innumerables lecciones de vida. Serás b…

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Libraries & Demo

Bible Verses
100+ downloads
LIBRARIES_DEMO

Descargando gratuitamente tu Biblia digital , te sentirás más cerca de Dios leyendo su Palabra y viviendo…

Demo android-canteen-balance

Jan Heinrich Merker

Helper library to read out the current balance of canteen cards using NFC. Supports the following cards: • InterCard • Ximedes (formerly MagnaCarta) (This is a demo of the and…

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Libraries & Demo

Jan Heinrich Merker
50+ downloads
LIBRARIES_DEMO

Demo android-canteen-balance

Helper library to read out the current balance of canteen cards using NFC. Supports the following cards: • …

augmentify Showroom

Showroom des augmentify SDK für Apps, die zeigt, was augmentify kann. Mit Scan eines QR-Codes oder Eingabe eines Shortcodes können in der App Previews von unveröffentlichten neuen AR E…

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Libraries & Demo

Augmentify
100+ downloads
LIBRARIES_DEMO

augmentify Showroom

Showroom des augmentify SDK für Apps, die zeigt, was augmentify kann. Mit Scan eines QR-Codes oder Eingabe eines S…

Ứng dụng di động VMU LIB được thiết kế để giúp người dùng tiếp cận tài nguyên thư viện một cách thuận tiện. Dưới đây là một số chức năng chính m&…

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Libraries & Demo

SLIB JSC
100+ downloads
LIBRARIES_DEMO

Ứng dụng di động VMU LIB được thiết kế để giúp người dùng tiếp cận tài nguyên thư viện một c…

SecuGen U20AP Firmware Upgrade

Secugen India Private Limited

Use this apk to update your SecuGen U20AP device to the latest firmware. This is to ensure that your U20AP device functions properly Steps to use the app a) Disconnect the U20AP device from phone. b…

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10,000+ downloads

Libraries & Demo

Secugen India Private Limited
10,000+ downloads
LIBRARIES_DEMO

SecuGen U20AP Firmware Upgrade

Use this apk to update your SecuGen U20AP device to the latest firmware. This is to ensure that your U20AP device funct…

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