Some iOS and Android apps that let you make free phone calls over Wi-Fi have a “catch,” such as requiring a specific app (such as Skype, FaceTime or WhatsApp); needing a home service from the ...

The phone app that comes with your smartphone is fine, but it uses your carriers' decades-old technology. Meanwhile, there are plenty of apps out there that use newer technology for better ...

Essential apps for your new Android smart phone. They’re all free too! Originally published Nov. 1. Top 25 iPad Apps for Kids ...

Reveling in your post-holidays pile of swag? If you were lucky enough to be gifted a new tablet or smartphone, then right about now you’re wondering what the hell to put on it. Whether you want ...