The iPhone. Is there anything it can’t do? The trend towards self-monitoring and informal health tracking continues with uChek. Featured today over at Wired, this app enables you to automatically read, chart and track a variety of urinalysis tests on your iPhone. The product works by leveraging the iPhone’s highly sensitive camera to read tints from inexpensive urine dip stick tests. Developed by Mumbai-based Myshkin Ingawale, an MIT grad, the app shifts monitoring away from expensive clinics and into the home.