Art Master is a free Android app developed by USSD Group in the Business & Productivity category. This app is designed for sellers and installers of air conditioners who can earn points and bonuses by selling or installing Artel air conditioners. The app rewards users with points for sending complete and accurate information requested by the app. These points can be redeemed for various bonuses, including products available on their online store.

The app is user-friendly and easy to navigate. It provides a simple and effective way for sellers and installers to earn rewards by simply sending the requested information through the app. Art Master is a great tool for those who are looking to earn rewards for their work in the air conditioning industry.