SIM (standard) and Micro SIM are the same in terms of functionality. The only difference between the two is regarding their size. A micro SIM is nearly 52 percent smaller than the standard SIM.

BlackBerry is a brand developed and manufactured by BlackBerry Limited. It deals with wireless handheld devices and services. On the other hand, iPhone defines a range of smart phones that have been designed...

Both QR code and barcode are instruments used to gather data about specific entities. The QR code is a two-dimensional encoding, whereas a barcode is one dimensional in nature.

Both qHD and QHD are popular HD viewing formats. However, the differences between the two are not as subtle as the capitalization of an alphabet in their titles.

Both qHD and HD are formats used to display high quality images on an HD enabled screen. However, both these formats differ in their resolutions and coverage of devices.