A simple and easy-to-use app for tuning Carnatic instruments. To get started, select the tonic pitch using the buttons visible on the screen. Then start playing, as you play, the app will tell you the note you are playing and how in tune you are. The bar above the note shows how far you are off in musical cents. If the bar is green, it means you are reasonably in tune (within 15 cents)! However, if the bar is red, that means you are out of tune. This app requires the usage of the microphone on your device, no data is stored and all data is used in real-time. Alongside this, the app also stores your current tonic on your device. The app does not transmit any of this information.