While some analog scales still have mechanical error factors, which suggests that they still calculate the weight the old-fashioned method, digital scales are thought about more precise and faster.Digital scales are more practical to use for lots of reasons. Some brands provide other features that make the digital scales more useful and convenient to use.Some digital scales can also determine water, either one or 2 standard basins. With an analog scale, you have to take your height and weight every time prior to you can come up with the specific measurement for your body mass index or BMI.However, digital scales are much better than analog scales in lots of methods.