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 June 2025 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 2025-06-19.

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…

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100,000+ downloads

Libraries & Demo

Rhythm Software
100,000+ downloads
LIBRARIES_DEMO

*THIS APP WILL NOT LAUNCH BY ITSELF* This is payment module ONLY for applications published by Rhythm Software. Dona…

Market Update Helper

This app does nothing by itself, and is only useful as a companion to Titanium Backup PRO. If you have it, you can un-install it at any time.

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1,000,000+ downloads

Libraries & Demo

Titanium Track
1,000,000+ downloads
LIBRARIES_DEMO

Market Update Helper

This app does nothing by itself, and is only useful as a companion to Titanium Backup PRO. If you have it, you can un-i…

Barcode Scanner

Cognex Corporation

add the power of the Cognex Mobile Barcode SDK to your development toolkit today! Quickly scan driver’s licenses and disks; deliver accurate results to consumers scanning products; make connec…

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1,000,000+ downloads

Libraries & Demo

Cognex Corporation
1,000,000+ downloads
LIBRARIES_DEMO

Barcode Scanner

add the power of the Cognex Mobile Barcode SDK to your development toolkit today! Quickly scan driver’s licenses…

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…

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…

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1,000,000+ downloads

Libraries & Demo

Smart Launcher Team
1,000,000+ downloads
LIBRARIES_DEMO

SL Screen Off plugin

This app works only with Smart Launcher This app uses the Device Administrator permission, in order to use a restricted…

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…

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500,000+ downloads

Libraries & Demo

Smart Launcher Team
500,000+ downloads
LIBRARIES_DEMO

Default choice fixer for Smart

This app helps Smart Launcher to stay as the default launcher on devices that have the bad habit to reset the user choi…

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…

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500,000+ downloads

Libraries & Demo

AnySoftKeyboard
500,000+ downloads
LIBRARIES_DEMO

Hebrew for AnySoftKeyboard

Hebrew Language Pack for AnySoftKeyboard Includes several Hebrew layouts (including Niqqud), physical keyboard support …

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…

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 …

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100,000+ downloads

Libraries & Demo

Asamm Software, s. r. o.
100,000+ downloads
LIBRARIES_DEMO

Contacts for Locus Map

Add-on Contacts for Locus Map application enables searching and displaying addresses of contacts stored in your mobile …

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…

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100,000+ downloads

Libraries & Demo

Desarrollo Droide
100,000+ downloads
LIBRARIES_DEMO

Libraries for developers

This application provides a collection of third party libraries, as a developer this application is essential for you. …

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…

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100,000+ downloads

Libraries & Demo

Asamm Software, s. r. o.
100,000+ downloads
LIBRARIES_DEMO

Augm. Reality for Locus Map

Add-on for Locus Map application that enables visualization of selected points on the device screen with camera view - …

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

FaceEmotionAnalyzer

カメラ、もしくは、スマートフォンに保存された写真を選択すると、その中に含まれている顔の表情を解析してくれます。 Recent changes: Android7.0 での動作をサポート

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Libraries & Demo

くぅ
10+ downloads
LIBRARIES_DEMO

FaceEmotionAnalyzer

カメラ、もしくは、スマートフォンに保存された写真を選択すると、その中に含まれている顔の表情を解析してくれます。 Recent changes: Android7.0 での動作をサポート

Schoenberger Germany Enterprises GmbH & Co. KG

With the Jalousiescout app, you can integrate the Smart Home Bridge JS into your home network and pair the devices supported by the bridge. Subsequently, you can control and automate the devices dire…

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1,000+ downloads

Libraries & Demo

Schoenberger Germany Enterprises GmbH & Co. KG
1,000+ downloads
LIBRARIES_DEMO

With the Jalousiescout app, you can integrate the Smart Home Bridge JS into your home network and pair the devices supp…

株式会社ウェブストリーム

Demo Toaster は、株式会社ウェブストリームが提供するAndroid 端末向けダウンロード配信用のDRMソリューション“Android Toaster”のデモ用アプリです。 Android Toasterにより、ダウンロードされたコンテンツは、端末内に保存され、アプリからのみ再生が可能となります。お客様はこのサービスをご導入いただくことにより、著作権保護のサー…

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Libraries & Demo

株式会社ウェブストリーム
500+ downloads
LIBRARIES_DEMO

Demo Toaster は、株式会社ウェブストリームが提供するAndroid 端末向けダウンロード配信用のDRMソリューション“Android Toaster”のデモ用アプリです。 Android Toaster…

ProKit Biggest Flutter UI Kit

ProKit – Biggest Flutter UI kit is the ultimate library of Flutter UI templates combined into a high-quality Flutter UI kit for Android/iOS developers. The collection consists of UI elements an…

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10,000+ downloads

Libraries & Demo

Iqonic Design
10,000+ downloads
LIBRARIES_DEMO

ProKit Biggest Flutter UI Kit

ProKit – Biggest Flutter UI kit is the ultimate library of Flutter UI templates combined into a high-quality Flut…

Ps Controller for PS4 PS5

The Ps Controller for PS4 PS5 gives you full access control to your PlayStation 5 or PlayStation 4 console from a device in a different location. Ps Controller for PS4 PS5 the ability to use you…

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100,000+ downloads

Libraries & Demo

DTFHM
100,000+ downloads
LIBRARIES_DEMO

Ps Controller for PS4 PS5

The Ps Controller for PS4 PS5 gives you full access control to your PlayStation 5 or PlayStation 4 console from a devic…

EU CBRNE Glossary

The EU CBRNE Glossary is the EU official glossary on chemical, biological, radiological, nuclear and explosive risks (CBRNE). It is an information tool for practitioners information tool for practiti…

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1,000+ downloads

Libraries & Demo

European Union
1,000+ downloads
LIBRARIES_DEMO

EU CBRNE Glossary

The EU CBRNE Glossary is the EU official glossary on chemical, biological, radiological, nuclear and explosive risks (C…

Woman Bible (ASV) Offline

Free Woman Bible, ASv version, offline with audio. We offer our Woman Bible Free to help and encourage you! Our mission is to help women find God and grow their faith. We believe it is important to …

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Libraries & Demo

KJV Bible apps
100+ downloads
LIBRARIES_DEMO

Woman Bible (ASV) Offline

Free Woman Bible, ASv version, offline with audio. We offer our Woman Bible Free to help and encourage you! Our missio…

Bus Basuri Lintas Expedisi – Click to show

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