From the Guardian coverage: > FreedomPop is different to most mobile phone service providers because it only uses mobile data, employing an app available for A

From the Guardian coverage: > FreedomPop is different to most mobile phone service providers because it only uses mobile data, employing an app available for Android and iPhone to send and receive text messages and make calls that are not carried over the traditional mobile voice network. Still, free data is worthy of attention even if the calling/texting experience sounds iffy.