The top 20 trending Free Libraries & Demo Apps for Android right now

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 July 2025 and picked the best ones for you to download onto your Android phone. This Android app list shows the currently trending ones. Last updated on 2025-07-21.

mcpro24fps demo - video camera

Chantal Pro SIA

mcpro24fps demo is a free version of the professional camera app mcpro24fps. This application is designed to demonstrate the professional video shooting features available on your specific smartphone…

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100,000+ downloads

Libraries & Demo

Chantal Pro SIA
100,000+ downloads
LIBRARIES_DEMO

mcpro24fps demo - video camera

mcpro24fps demo is a free version of the professional camera app mcpro24fps. This application is designed to demonstrat…

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…

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…

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…

Mod Menu For RBX

Looking to customize your avatar with fresh and unique looks? Discover our wide collection of high-quality skins designed to help you stand out in the Roblox universe. Whether you're into casual, coo…

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500,000+ downloads

Libraries & Demo

FlutKings
500,000+ downloads
LIBRARIES_DEMO

Mod Menu For RBX

Looking to customize your avatar with fresh and unique looks? Discover our wide collection of high-quality skins design…

Al Quran: Holy Quran offline

Radiant Islamic Apps

Al Quran:Quran Majeed Mp3 offline enhances your Quran Sharif reading and spiritual experience, offering the real feel of the printed Quran Pak anytime, anywhere. Al Quran-القرآن الكريم features a re…

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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:Quran Majeed Mp3 offline enhances your Quran Sharif reading and spiritual experience, offering the real feel o…

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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500,000+ downloads

Libraries & Demo

MC Tech
500,000+ 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 …

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…

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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5,000,000+ downloads

Libraries & Demo

Vidmark Inc.
5,000,000+ 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…

Camera endoscope / OTG USB

One Music Player

Endoscope Camera: USB OTG Camera – The Inspection Camera You Can Carry Around! With the Smart Endoscope Tool For Android, you can transform your phone into an advanced inspection tool! You can …

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1,000,000+ downloads

Libraries & Demo

One Music Player
1,000,000+ downloads
LIBRARIES_DEMO

Camera endoscope / OTG USB

Endoscope Camera: USB OTG Camera – The Inspection Camera You Can Carry Around! With the Smart Endoscope Tool For …

Quick Share: File Transfer

Eze Share File Transfer

Quick Share: File Transfer Introducing Quick Share: File Transfer Your Ultimate Phone File Sharing Solution 🚀 File Transfer from one phone to another phone just by using the File transfer tool &nda…

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500,000+ downloads

Libraries & Demo

Eze Share File Transfer
500,000+ downloads
LIBRARIES_DEMO

Quick Share: File Transfer

Quick Share: File Transfer Introducing Quick Share: File Transfer Your Ultimate Phone File Sharing Solution 🚀 File Tr…

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…

Smart Mobile Switch PhoneClone

CloudWest Technology

Are you bored with manually transferring data from your old phone to the latest model you just bought? If yes, Here’s The easiest way to switch your data from one phone to another! Phone trans…

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100,000+ downloads

Libraries & Demo

CloudWest Technology
100,000+ downloads
LIBRARIES_DEMO

Smart Mobile Switch PhoneClone

Are you bored with manually transferring data from your old phone to the latest model you just bought? If yes, Here&rsq…

Mods for Melon Playground

Big room with unlimited freedom of action, experimental physics and an impressive collection of tools, characters and scenery. You can do whatever you want with our wide variety of mods. With our Mod…

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1,000,000+ downloads

Libraries & Demo

Ilia Mazur II
1,000,000+ downloads
LIBRARIES_DEMO

Mods for Melon Playground

Big room with unlimited freedom of action, experimental physics and an impressive collection of tools, characters and s…

Pydroid repository plugin

Do not install this application unless requested from other app. Pydroid repository plugin provides a Quick Install repository with prebuilt packages, that contain native libraries. Its only purpose…

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1,000,000+ downloads

Libraries & Demo

Lider Soft KZ
1,000,000+ downloads
LIBRARIES_DEMO

Pydroid repository plugin

Do not install this application unless requested from other app. Pydroid repository plugin provides a Quick Install re…

Islamic Ringtones 2025

Introducing the Islamic Ringtones 2025 mp3 app, your go-to destination for a soulful and immersive auditory experience. This unique application offers a diverse selection of captivating islamic nashe…

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1,000,000+ downloads

Libraries & Demo

KellyApps
1,000,000+ downloads
LIBRARIES_DEMO

Islamic Ringtones 2025

Introducing the Islamic Ringtones 2025 mp3 app, your go-to destination for a soulful and immersive auditory experience.…

Quran Pro: Read the Holy Quran

Quanticapps FZ LLE

Quran Pro is the ultimate Holy Quran app for every Muslim. With over 100 reciters and translations in multiple languages, the Al Quran offers a comprehensive platform for Muslims to connect with the …

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1,000,000+ downloads

Libraries & Demo

Quanticapps FZ LLE
1,000,000+ downloads
LIBRARIES_DEMO

Quran Pro: Read the Holy Quran

Quran Pro is the ultimate Holy Quran app for every Muslim. With over 100 reciters and translations in multiple language…

App Cloner Premium & Add-ons

This app allows you to purchase the App Cloner premium subscription, add-ons & make donations. This app does not offer cloning itself. Please check the official App Cloner Home Page. You can …

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5,000,000+ downloads

Libraries & Demo

AppListo
5,000,000+ downloads
LIBRARIES_DEMO

App Cloner Premium & Add-ons

This app allows you to purchase the App Cloner premium subscription, add-ons & make donations. This app does not …

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…

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1,000,000+ downloads

Libraries & Demo

Cognex Corporation
1,000,000+ downloads
LIBRARIES_DEMO

Barcode Scanner

Barcode scanning made simple! Use this powerful app to easily scan over 30 different types of barcodes, including QR,…

Dual Camera Sides

One Music Player

Double Camera Video Recording: Capture Every Angle, Every Moment!Take your videos up a notch with Double Camera Video Recording! Whether youre shooting reaction clips, how-to guides, or just priceles…

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100,000+ downloads

Libraries & Demo

One Music Player
100,000+ downloads
LIBRARIES_DEMO

Dual Camera Sides

Double Camera Video Recording: Capture Every Angle, Every Moment!Take your videos up a notch with Double Camera Video R…

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