Carbonate HR is a free Android application developed by Soda in Mind. It falls under the category of Business & Productivity. The app is designed to help staff mark their attendance by tracking the time they arrive and depart from work. Additionally, it allows staff to apply for leave and for their managers to approve or reject the leave application. The app also provides information about other outlets in their network and promotions that employees are entitled to.

The user interface of the application is straightforward and user-friendly. The app is easy to navigate, and all the features are clearly labeled. The attendance tracking system is accurate, and the leave application process is seamless. The app's ability to provide information about other outlets in the network and promotions is a useful feature for staff.

In conclusion, Carbonate HR is an excellent HR application that is easy to use and provides useful features for staff. The app is highly recommended for businesses looking for an efficient way to manage staff attendance and leave applications.