The top 20 recently popular Libraries & Demo Apps for Android

Check out the top Libraries & Demo Apps. We went through all Libraries & Demo Apps for Android on Google Play in April 2025 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the number of downloads in the last month. Last updated on 2025-04-18.

おサイフケータイ Webプラグイン – Click to show

モバイルFeliCaクライアント – Click to show

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

Game Booster Fire GFX- Fix Lag

Game booster helps you to bring your game play experience to the next level! Automatically boost, close background apps. This app is the All-In-One Toolbox (Game Launcher, Game Booster, Lag Fixer)…

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1,000,000+ downloads

Libraries & Demo

TOLAN
1,000,000+ downloads
LIBRARIES_DEMO

Game Booster Fire GFX- Fix Lag

Game booster helps you to bring your game play experience to the next level! Automatically boost, close background app…

Hacker: Secret Codes & Ciphers

Hacker: Secret Codes and Mobile Hacks App - Unlock the Hidden Potential of Your AndroidDiscover hidden features and advanced settings for your smartphone with the Secret Codes and Mobile Hacks App! …

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1,000,000+ downloads

Libraries & Demo

Vidmark Inc.
1,000,000+ downloads
LIBRARIES_DEMO

Hacker: Secret Codes & Ciphers

Hacker: Secret Codes and Mobile Hacks App - Unlock the Hidden Potential of Your AndroidDiscover hidden features and adv…

Wi-Fiスポット設定 – Click to show

AusweisApp Bund

Governikus GmbH & Co. KG

Die AusweisApp ist eine Software, die Sie auf Ihrem Smartphone/Computer/Tablet installieren, um sich mit Ihrem Personalausweis, Ihrem elektronischen Aufenthaltstitel oder der eID-Karte für Union…

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5,000,000+ downloads

Libraries & Demo

Governikus GmbH & Co. KG
5,000,000+ downloads
LIBRARIES_DEMO

AusweisApp Bund

Die AusweisApp ist eine Software, die Sie auf Ihrem Smartphone/Computer/Tablet installieren, um sich mit Ihrem Personal…

PPSS22 Emulator - PS2 Emulator

Features: - Best compatibility of games. - Best game controller. - Save and load game state easily. - Fast game speed as on the original device. - Easy network gaming. - Saves your battery as much as…

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1,000,000+ downloads

Libraries & Demo

Blue Oliver's
1,000,000+ downloads
LIBRARIES_DEMO

PPSS22 Emulator - PS2 Emulator

Features: - Best compatibility of games. - Best game controller. - Save and load game state easily. - Fast game speed a…

Game Booster Power GFX Lag Fix

Automatically boost, close background apps. This app is the All-In-One Toolbox (Game Launcher, Game Booster, Lag analysis) Features - Launch games from one place - One touch boost - Network list…

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1,000,000+ downloads

Libraries & Demo

TOLAN
1,000,000+ downloads
LIBRARIES_DEMO

Game Booster Power GFX Lag Fix

Automatically boost, close background apps. This app is the All-In-One Toolbox (Game Launcher, Game Booster, Lag anal…

PGT: GFX, Launcher & Optimizer

PGT is a launcher utility that can change graphics settings, optimize fps and boost gaming performance with unique features Potato graphics, Simple shaders etc Featured on XDA Portal You can customi…

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10,000,000+ downloads

Libraries & Demo

Trilokia Inc.
10,000,000+ downloads
LIBRARIES_DEMO

PGT: GFX, Launcher & Optimizer

PGT is a launcher utility that can change graphics settings, optimize fps and boost gaming performance with unique feat…

Holy Quran - Offline Quran MP3

Quran Pak - Holy Quran Majeed to recite easily as actual Quran page helping the Muslims in religious practices. Al QURAN - القرأن الكريم is a free Holly Quran for good day starts, atonement of sins a…

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1,000,000+ downloads

Libraries & Demo

genie islam
1,000,000+ downloads
LIBRARIES_DEMO

Holy Quran - Offline Quran MP3

Quran Pak - Holy Quran Majeed to recite easily as actual Quran page helping the Muslims in religious practices. Al QURA…

Addons for Melon

Addons for Melon - Embark on an exciting journey in a vast, open space with limitless freedom to explore, experimental physics, and a stunning array of tools, characters, and landscapes. With our ext…

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1,000,000+ downloads

Libraries & Demo

Phuket INC
1,000,000+ downloads
LIBRARIES_DEMO

Addons for Melon

Addons for Melon - Embark on an exciting journey in a vast, open space with limitless freedom to explore, experimental …

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…

DamonSX2 Pro - PS2 Emulator

Reinferno Pvt. Limited

Features: - Best compatibility of games. - Best game controller. - Save and load game state easily. - Fast game speed as on the original device. - Easy network gaming. - Saves your battery as much as…

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1,000,000+ downloads

Libraries & Demo

Reinferno Pvt. Limited
1,000,000+ downloads
LIBRARIES_DEMO

DamonSX2 Pro - PS2 Emulator

Features: - Best compatibility of games. - Best game controller. - Save and load game state easily. - Fast game speed a…

Game Launcher: Gaming Hub App

Welcome to Game Launcher: Gaming Hub App - the ultimate solution for simplifying the management of your apps and games on your Android device. Tired of the clutter and hassle of searching for your fa…

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100,000+ downloads

Libraries & Demo

MC Tech
100,000+ downloads
LIBRARIES_DEMO

Game Launcher: Gaming Hub App

Welcome to Game Launcher: Gaming Hub App - the ultimate solution for simplifying the management of your apps and games …

Update Software - Upgrade

Update your mobile software to the latest versions with update software latest updater app. Update Software App is an Android Software Update app, just scan apps to get the list to update your apps w…

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1,000,000+ downloads

Libraries & Demo

Vidmark Inc.
1,000,000+ downloads
LIBRARIES_DEMO

Update Software - Upgrade

Update your mobile software to the latest versions with update software latest updater app. Update Software App is an A…

USB Connector Cast Phone to TV

📲📺USB Screen Cast Phone to TV app: Connect, Cast, and Share Seamlessly📲📺 Experience the fastest screen mirroring with USB Screen Cast, the perfect app to cast to TV, mirror your device, and enjo…

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1,000,000+ downloads

Libraries & Demo

Vidmark Inc.
1,000,000+ downloads
LIBRARIES_DEMO

USB Connector Cast Phone to TV

📲📺USB Screen Cast Phone to TV app: Connect, Cast, and Share Seamlessly📲📺 Experience the fastest screen mirroring w…

CommCare empowers organizations to build their own digital solutions to better deliver services, manage clients, and collect data. With CommCare, users can rapidly launch production ready no-code a…

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1,000,000+ downloads

Libraries & Demo

Dimagi, Inc.
1,000,000+ downloads
LIBRARIES_DEMO

CommCare empowers organizations to build their own digital solutions to better deliver services, manage clients, and co…

Al Quran: Holy Quran offline

Radiant Islamic Apps

Al Quran: Holy Quran App enhances your Quran reading and spiritual experience, offering the real feel of the printed Quran anytime, anywhere. Holy Quran features a realistic Quran page-turning effect…

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1,000,000+ downloads

Libraries & Demo

Radiant Islamic Apps
1,000,000+ downloads
LIBRARIES_DEMO

Al Quran: Holy Quran offline

Al Quran: Holy Quran App enhances your Quran reading and spiritual experience, offering the real feel of the printed Qu…

Gamers GLTool with Game Tuner

Features of this app: Auto Gaming Mode:Automatically configures optimal settings of Game Turbo & Game Tuner according to your device specifications Game Turbo: Includes System Performance Tuner G…

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5,000,000+ downloads

Libraries & Demo

Trilokia Inc.
5,000,000+ downloads
LIBRARIES_DEMO

Gamers GLTool with Game Tuner

Features of this app: Auto Gaming Mode:Automatically configures optimal settings of Game Turbo & Game Tuner accordi…