The top 20 popular Libraries & Demo Apps for Android in the United States

Check out the top Libraries & Demo Apps. We went through all Libraries & Demo Apps for Android on Google Play in August 2026 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in the United States. Last updated on 2026-08-12.

Payment Module

Rhythm Software

*THIS APP WILL NOT LAUNCH BY ITSELF* This is payment module ONLY for applications published by Rhythm Software. Donation record is bound to your Google account. That means if you have multiple dev…

Barcode Scanner

Cognex Corporation

Barcode scanning made simple! Use this powerful app to easily scan over 30 different types of barcodes, including QR, UPC, GS1, Data Matrix, PDF417, DotCode, and many others. The Cognex Barcode Sc…

Cardboard

Google LLC

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…

Free

3.3

10,000,000+ downloads

Libraries & Demo

SL Screen Off plugin

Smart Launcher Team

This app works only with Smart Launcher This app uses the Device Administrator permission, in order to use a restricted API that allows to turn off your device screen This plugin will enable Smart L…

Default choice fixer for Smart

Smart Launcher Team

This app helps Smart Launcher to stay as the default launcher on devices that have the bad habit to reset the user choice. Please note, you don't need to install this app if Smart Launcher is alread…

Hebrew for AnySoftKeyboard

AnySoftKeyboard

Hebrew Language Pack for AnySoftKeyboard Includes several Hebrew layouts (including Niqqud), physical keyboard support and a word completion dictionary. This is an expansion language pack for AnySof…

IpSensorMan

Ifor Powell

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…

Contacts for Locus Map

Asamm Software, s. r. o.

Add-on Contacts for Locus Map application enables searching and displaying addresses of contacts stored in your mobile device on a map. The add-on does not have its own screens or widgets, just adds …

Libraries for developers

Desarrollo Droide

This application provides a collection of third party libraries, as a developer this application is essential for you. You will have information about the author, captures, license, description, link…

Augm. Reality for Locus Map

Asamm Software, s. r. o.

Add-on for Locus Map application that enables visualization of selected points on the device screen with camera view - in augmented reality. Useful during town sightseeing tours, on viewtowers, for g…

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

TrianglesRotation

Thomas Omerzu

This app is a utility for square dancers using the Triangles Rotation Program on a square dance event. The app allows dancers to lookup their current dance partner and square number that they where …

Citri Hub

CCRI ICAR

What We Offer Business Incubation : Offering mentorship, business planning, brand building and technical advisory to turn innovative ideas or prototype into viable businesses. Technical Support : P…

JCA Demo Application – Click to show

YemenNet Service – Click to show

MediaTouch PWA Moodle Demo

K4 Solutions s.r.l.

PWA Demo by MediaTouch Porta sempre con te la tua piattaforma Moodle! Con questa PWA avrai un accesso più rapido, intuitivo e moderno ai tuoi corsi, ovunque ti trovi. Funzionalità princ…

Pinlet Bitácora

Pinlet S.A

Sistema de control de ingreso para visitantes de las urbanizaciones privadas. Recent changes: Mejoras

LieferMANAGER – Click to show

muslim salah times usa

STCOM.Dev

Elevate your prayer experience with islamic namaz timing USA. Accurate prayer times, Qibla direction, and a user-friendly Hijri calendar. Stay connected to Islamic traditions with our comprehensive a…

Face Liveness Detection

KBY-AI

This demo showcases a 3D liveness detection technique for detecting spoofed faces. This app stands for 3D passive face liveness detection, face anti-spoofing, face fraudulent check, face liveness che…

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