The 20 Coolest Apps Of 2013


Voxer PTT

When deploying multiple crews on-site or even for around the building, why use cell minutes when you turn smartphones into walkie-talkies? Voxer Walkie-Talkie PTT (push to talk) is a free app for Android, for iOS and for Windows Phone 8 that puts a push-to-talk button on the smartphone that works over Wi-Fi or any data connection. It can call or send voice, text, images or audio files one-to-one or to groups, create messages offline and send notifications when new messages arrive.