GDEX Tracking is a free Android app designed to help users track their GDEX parcels. However, it's important to note that it's not an official GDEX tracking app, but rather a community project for Malaysians. The app is developed by Mohd Mazlan and is available for free on the Google Play Store.

The app is straightforward and easy to use. Users simply need to enter their GDEX tracking number into the app, and it will display the status of their parcel. The app also allows users to save their tracking numbers for future reference, making it convenient for frequent users.

One of the best features of the GDEX Tracking app is its user interface. The app is well-designed and intuitive, making it easy for users to navigate. Additionally, the app is lightweight and doesn't take up much storage space on your device.

Overall, if you're a Malaysian looking for a reliable way to track your GDEX parcels, the GDEX Tracking app is a great option. It's free, easy to use, and has a well-designed user interface. However, keep in mind that it's not an official GDEX app, so it's always a good idea to double-check your tracking information with GDEX directly.