パーパス MTR2020 is a mobile application designed for conducting gas meter reading tasks using a tablet. With this app, users can input meter readings, handle gas meter readings and settlements during relocations, input information related to meter replacements, and print meter reading slips using a mobile printer.

The app requires users to prepare an iPad and establish a communication environment on their own. It is essential to note that setting up the environment is necessary for utilization. For optimal performance, it is recommended to install or upgrade the app on iPhones such as iPhone 8, iPhone SE (2020), and iPhone SErunning iOS 14.0 or higher.