Amar Labh is a free Android app developed by 3DEVs IT Ltd. It falls under the Utilities & Tools category and is a useful tool for those who deal with money transactions. The app is available in both English and Bangla languages, making it accessible to a wider range of users.

The app is designed to be user-friendly and easy to use. It offers various types of calculation features, including sending amount, amount to be collected from the customer, money to be sent, your cost, and your profit. This makes it easier for users to keep track of their transactions and ensure that they are making a profit.

Overall, Amar Labh is a handy tool for anyone who needs to perform quick and easy calculations related to money transactions. It is free to use and available on the Android platform.