A free program for Android, by National Remote Sensing Centre.

BhuvanPMJVK is a mobile application that allows the user to create, edit, delete, and update the information regarding the survey in real-time. The user can also add two photographs of the asset, the location, and the date of the observation.

The BhuvanPMJVK mobile app has a built-in database that will help you in saving the data for future use. The BhuvanPMJVK mobile app can also generate reports regarding the data that you have collected. 

BhuvanPMJVK is a free app that can be downloaded on Android mobile devices.