Stylus vs Finger: Which Touchscreen Input Is Best?
Although there are many types of touchscreen devices, they all require the use of a finger or a stylus. You control a touchscreen device by pressing your finger or a stylus against the display interface. The device's touchscreen controller - an embedded component found under the top layer - will then register your touch command and subsequently send the appropriate commands to its computer. There are benefits to using both a stylus or a finger, however. So, what's the best method of input for touchscreen devices?
The Benefits of Using a Stylus
Most people will agree that using a stylus offers a more ergonomic way to control a touchscreen device. After all, styluses feature a similar size and shape as pens. Therefore, they offer a natural and easy way to control a touchscreen device. You won't develop finger or wrist pain when using a stylus. Rather, you can use a stylus just like a pen.
A stylus is particularly beneficial when using graphic design programs or apps on a touchscreen device. You can't expect to draw clean lines using your finger. The tip of your finger is wider in diameter than that of a stylus, so it's a poor choice of input when using a graphic design programs or apps. A stylus offers a better form of input because of its slim tip.
