The SocketScan S721 works seamlessly with applications that support the latest versions of Socket Mobile's CaptureSDK, including Square's iOS applications such as Square Point of Sale, Square Retail, Square Restaurants, and Square Appointments running version 6.86 or later. The scanner is also compatible with other leading point-of-sale and business applications, including Loyverse and SumUp. The complete solution includes a dedicated charging dock, enabling convenient charging at retail counters, service d ...