Most flip phones offer at least a limited amount of Internet functionality, though often this does not include the use of an Internet browser or app downloads. The flip phones that we have listed in our comparison guide above all support the use of 4G LTE Internet to allow consumers to use GPS or HD calling for better call connections. However, the majority of flip phones on the market now ship with a few pre-installed productivity apps that may not require an Internet connection, such as a calendar, calculator or magnifier.