Can you weigh using your phone?
First, download the Working Scale app onto your Android device. Open the app and wait until its ready to start weighing objects. Carefully place the object you want to weigh on the post-it (a coin, for example). The app will soon display the weight to the nearest microgram.
Can you weigh yourself with an iPhone?
Its now possible to turn your new iPhones screen into a working scale that will measure up to 385 grams (over 13 ounces and slightly less than a pound). Weve known for awhile that Apples introduction of 3D touch into the iPhone 6S gave you the theoretical ability to turn your iPhone into a scale.