Sub Meter Bill Calculator is a free Android app developed by P.T.K APPS in the category of Business & Productivity, specifically for Finance purposes. With this app, users can conveniently calculate the total unit consumption of up to 10 sub meters, whether it's for electricity or water.

The app allows users to add the name and meter number to the main meter, making it easy to keep track of different sub meters. Users can also name each sub meter individually, providing further organization and clarity.

One of the standout features of Sub Meter Bill Calculator is the ability to save the calculated bills as PDF files. These files are saved to the Internal storage/SubMeterBill directory, allowing users to easily access and share them with other sub meter owners.

With its user-friendly interface and practical features, Sub Meter Bill Calculator is a useful tool for anyone who needs to manage and calculate sub meter bills.