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 2025-12-26.

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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,…

Désormais, il est possible au Cameroun , Côte d'ivoire et autres pays pour les acheteurs agricoles d'obtenir leur produit agricole selon leur filière ou zone au choix grâce …

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1,000+ downloads

Libraries & Demo

C.Dev
1,000+ downloads
LIBRARIES_DEMO

Désormais, il est possible au Cameroun , Côte d'ivoire et autres pays pour les acheteurs agricoles d'obten…

Yolo's Realm | Play Samples

Yolo's Realm is a sample app to showcase how to integrate one-time products (OTPs) with Play Billing Library. This sample app emphasies on the various billingResult codes returned by PBL and how to p…

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Libraries & Demo

Google Samples
100+ downloads
LIBRARIES_DEMO

Yolo's Realm | Play Samples

Yolo's Realm is a sample app to showcase how to integrate one-time products (OTPs) with Play Billing Library. This samp…

Application destinée à faciliter le placement et l'orientation des personnes sans abri ou en grande précarité dans l'aire marseillaise, afin de favoriser leur accès…

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Libraries & Demo

MERMED
500+ downloads
LIBRARIES_DEMO

Application destinée à faciliter le placement et l'orientation des personnes sans abri ou en grande pr&ea…

Roam - Barrie Public Library

Communico Roam for Libraries enables check-in and check-out for physical library resources, meaning staff and patrons can drop-off and collect resources at pre-arranged locations outside of the libra…

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Libraries & Demo

Communico
100+ downloads
LIBRARIES_DEMO

Roam - Barrie Public Library

Communico Roam for Libraries enables check-in and check-out for physical library resources, meaning staff and patrons c…

bührli dataplan GLASmatic GmbH

Die App GLASmatic go wurde für die Nutzung durch Autoglas-, Kfz-, K&L-Betriebe etc. entwickelt. Mit der App können Fahrzeug-Glasschäden mobil erfasst werden. Voraussetzung fü…

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Libraries & Demo

bührli dataplan GLASmatic GmbH
500+ downloads
LIBRARIES_DEMO

Die App GLASmatic go wurde für die Nutzung durch Autoglas-, Kfz-, K&L-Betriebe etc. entwickelt. Mit der App k&…

Demo material-singleinputform

Jan Heinrich Merker

This library is an implementation of flavienlaurent's "Single input form", very inspired by the Minimal Form Interface. Implement any form with only one EditText. The idea here is to pack …

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Libraries & Demo

Jan Heinrich Merker
500+ downloads
LIBRARIES_DEMO

Demo material-singleinputform

This library is an implementation of flavienlaurent's "Single input form", very inspired by the Minimal Form …

Electric Library (Malaysia) Sdn. Bhd.

EKCMS (Electronic Knowledge and Content Management System) is a comprehensive, web-based solution developed by Electric Library (Malaysia) Sdn. Bhd., designed to transform traditional libraries and k…

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Libraries & Demo

Electric Library (Malaysia) Sdn. Bhd.
100+ downloads
LIBRARIES_DEMO

EKCMS (Electronic Knowledge and Content Management System) is a comprehensive, web-based solution developed by Electric…

Predict Gender from Photo

How does app work? ============= The machine learning model for the application is developed by retraining a MobileNet. MobileNet is a small efficient convolutional neural network(CNN). Recent chang…

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1,000+ downloads

Libraries & Demo

MountZoft Labs
1,000+ downloads
LIBRARIES_DEMO

Predict Gender from Photo

How does app work? ============= The machine learning model for the application is developed by retraining a MobileNet.…

FOD SZ-SPF SS-FOD SS

The app allows to check the validity of a parking card for persons with disabilities, either by scanning the QR code, or by entering the card number. Handi2Park is an app of the Federal Public Servi…

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10,000+ downloads

Libraries & Demo

FOD SZ-SPF SS-FOD SS
10,000+ downloads
LIBRARIES_DEMO

The app allows to check the validity of a parking card for persons with disabilities, either by scanning the QR code, o…

Immo-Tours Express

MotionMediaGmbH

Virtuelle Touren einfach selbst erstellen. Mit Immo-Tours erstellen Sie virtuelle Touren für Häuser, Wohnungen und andere Objekte. Sie sind Immobilienmakler? Mit dieser App und Ihrer 360…

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Libraries & Demo

MotionMediaGmbH
500+ downloads
LIBRARIES_DEMO

Immo-Tours Express

Virtuelle Touren einfach selbst erstellen. Mit Immo-Tours erstellen Sie virtuelle Touren für Häuser, Wohnunge…

Smart Watch GT8 UItra Guide – Click to show

Prime Ministers Museum

The Pradhan Mantri Sangrahalaya Audio Guide is a mobile application designed to enhance the visitor experience at the Pradhan Mantri Sangrahalaya (Prime Ministers’ Museum). This app allows user…

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1,000+ downloads

Libraries & Demo

Prime Ministers Museum
1,000+ downloads
LIBRARIES_DEMO

The Pradhan Mantri Sangrahalaya Audio Guide is a mobile application designed to enhance the visitor experience at the P…

Prime Web – Click to show

Biblia Reina Valera

La app Biblia Reina Valera es más que un simple libro de la Biblia. Es el mensaje de nuestro Padre celestial en una aplicación. Descarga ahora Biblia Reina Valera gratis en el Google Pl…

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Libraries & Demo

KJV Bible apps
500+ downloads
LIBRARIES_DEMO

Biblia Reina Valera

La app Biblia Reina Valera es más que un simple libro de la Biblia. Es el mensaje de nuestro Padre celestial en …

Salt Lake City Public Library

Salt Lake City Public Library

The City Library's app helps you browse the catalog, access items in the Digital Library, discover great new books, connect with The City Library's social media accounts, and have a digital version o…

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10,000+ downloads

Libraries & Demo

Salt Lake City Public Library
10,000+ downloads
LIBRARIES_DEMO

Salt Lake City Public Library

The City Library's app helps you browse the catalog, access items in the Digital Library, discover great new books, con…

Narodna knjižnica Bjelovar – Click to show