Square's updated Register apps tout simpler interfaces, make it easy to tip

Both stores and their customers want to handle payments as quickly as possible, and Square has just updated its Register apps for Android and iOS to accommodate that need for retail speed. The new versions share a simpler, quicker interface that's designed around the typical flow of real-world transactions. They also seamlessly integrate tips -- guests can now reward their servers without interrupting the payment process. You likely won't need to download one of the updated apps for yourself, but you'll likely appreciate the time they save during your next lunch break.