A free walkie-talkie app has shot to the top of the App Store as the Caribbean and the southeastern US prepare for Hurricane Irma. The app, called Zello, lets you use your phone as a walkie-talkie or ...

Hundreds of people chimed in to hurricane relief channels on a walkie-talkie app less than 24 hours after Irma slammed into the tip of South Florida. One person asked where he could get food, another ...

With Hurricane Irma hitting Florida’s southern islands as a category four storm, and more than 6.3 million being told to evacuate Florida, being able to stay in contact with the outside world is a ...

But there's a whole world of genuinely useful apps that fly under the radar because they're just a bit... weird. From an app ...

Talking to your friends and family with an Apple Watch is now as easy as pushing a button. Apple has launched a new app in the latest Apple Watch operating system, called watchOS 5, which lets users ...