Features of the app include reading data from your Tilt hydrometer, cloud logging to a variety of cloud services including Sheets, brewstat.us, brewfather.net, monitor.beer, craftmetrics.ca, and brewersfriend.com. Logging features including selectable time intervals as well as logging directly to your iPhone or iPad. Calibration features include specific gravity and temperature with ability to add/remove individual calibration points as needed. Auto-removal of calibration points that overlap. In addition the app supports Celsius and Fahrenheit as well as Plato and SG units. Improve UI makes it easier than ever to access and share your data. We are constantly making improvements, thank you all for your feedback and support.