There are several tire pressure gauges available in the market, both digital and analog. The ones with the needle and a round dial are also quite popular. To answer the question of which is better-digital or analog pressure gauges, you must look at how they function. Analog gauges are mechanical. They have a needle that indicates the number on a dial, and unless there is a reading lock switch in your gauge, you may not get a very accurate reading. Digital gauges are different as they read the pressure in a moment and display it on the screen. There is no doubt, and that’s why they are considered most accurate. Today, analog gauges also come equipped with various features which pose a tough competition between both types.