OrbyUp is an iPhone application designed for tracking and correcting posture. Users can calibrate the OrbyUp sensor within the app and adjust its settings, such as the vibration frequency when deviating from the correct spine position. The app also keeps statistics on your posture and can aid in monitoring positive progress.

The OrbyUp posture sensor is utilized to cultivate the habit of maintaining a straight back. It's important to note that the statistical data provided is not a primary indicator for medical diagnosis but serves as an informative tool. For measures to improve posture, it is recommended to consult with a healthcare professional.