ArtRage is a digital painting application that offers a realistic and intuitive experience for artists of all levels, developed by Ambient Design from New Zealand. It comes with intuitive user interface, various tools and features, allows users to create stunning artworks on their digital devices, simulating the feel and appearance of traditional art materials.

F-Droid is an installable catalogue of FOSS (Free and Open-Source Software) applications for Android platform, founded by Ciaran Gultnieks from United Kingdom in 2010. It is community driven, and makes it easy to browse, install and keep track of application updates on your Android devices.

Spotify is the world's leading genuine music streaming service platform for both PC and mobile platforms, founded in 2006 by Daniel Ek and Martin Lorentzon from Sweden. It provides both free and paid services, and has a wide range of users around the world. Free users will be subject to certain advertisements when using Spotify's services, and there will also be some restrictions on functionality. Paid users have no ads, better sound quality, and additional features such as downloading music and offline listening.

As a one-of-a-kind and once the most popular handheld gaming console, Nintendo DS was loved by gamers at the time for its touchscreen gameplay and dual-screen display. DraStic is a fast Nintendo DS emulator for Android devices. It enables you to play any of your favorite Nintendo DS video games on your smartphones or tablets without restrictions, and without having to buy an expensive and outdated Nintendo DS console.

Logic Circuit Simulator Pro is an advanced and friendly Android application designed for electronics enthusiasts and professionals, developed by Stefan Belinov from Bulgaria. Whether you are a student learning about logic circuits or an experienced engineer working on complex projects, this simulator has everything you need.