Day interest calc is a free Android app developed by Hajaruddin Shaik, designed to help rural people who take money from financiers as interest basis. The app is a quick and simple tool for simple interest calculation, making it easier for users to calculate interest on a loan or investment.

The app has a good UI design that is easy to navigate, making it accessible to users of all ages. With Day interest calc, users can input the principal amount, interest rate, and duration to calculate the interest they will earn or owe. The app also provides a clear breakdown of the results, making it easy for users to understand.

Day interest calc is a useful tool for those who need to calculate interest on a regular basis. Its simple interface and straightforward calculations make it an excellent option for those who do not have access to more complex financial tools. Overall, Day interest calc is a great addition to the finance category on the Google Play Store.