Bar Call is an app that allows users to save their voice at the bar. Type your requested drink and expand the text so the bartender can visually see it.

Porters, Stouts, or Ales – what are you ordering tonight? If you’re tired of yelling at the top of your lungs at the bar only for the bartender to serve you the total opposite drink than ordered, this app is for you. With Bar Call you can order a drink conveniently by holding up your iPhone to the bartender. The bartender will notice the enlarged text even if you are holding it from across the bar. Impressively enough, Bar Call uses large black font on a white background to make text prominent even in disco lights.