Orang AVL Tracker is a free Android application developed by Orang Pajohan Parseh. This app helps you manage some models of connected GPS devices in both online and offline states, using the internet or SMS, respectively. The app comes with a variety of features, including tracking your GPS devices online by GPRS and offline by SMS, getting the last location of your GPS devices by SMS, and displaying it right in the application. You can also send command messages to switch off your car or allow it to switch on, in case a switch power relay has been installed in the car. Additionally, you can define and activate alerts for any event occurred for your GPS devices, including power-cut, low battery, antenna line cut, entering and exiting sleep mode.

Orang AVL Tracker supports many models of following brands, including Teltonika, Meitrack, Concox, Tzone, and WondeProud. You can track your existing hardware GPS tracker, including personal tracker and vehicle tracker online throughout this application. The application also allows you to set most of the following alarms, including speed alarm, GPS antenna cut, door open, vehicle turn on, vibration start, SOS alarm, and many more. With multiple devices per user, you can easily manage all your GPS devices in one place.