This New App Can Tell You Which Friend Stresses You Out Most

Have you ever wanted a way to scientifically quantify which people in your life are literally the worst? You're in luck. A pair of Boston developers has just launched an app that allows users to catalogue their physical and emotional responses during interactions with other human beings.

Called pplkpr (because vowels are also the worst), the free iOs app can be synced with third party Bluetooth-enabled heart monitors; like the ones already designed to track your heart rate during a workout. The app then prompts you to record which people from your Facebook friends list you're hanging out with, in order to determine how each of them makes you feel.

The app can recognise a whole range of emotional reactions, including fear, boredom, excitement and of course, arousal. You can message people to let them know how they make you feel (if you're feeling confident), rank them based on which emotions they elicit, and ultimately determine which of your social contacts you might be better off without. The longer you use the app, the better it gets at reading your feelings, which definitely isn't creepy at all.

Jokes about a grim, Terminator-esque dystopia aside, we suppose we can see the benefits of an application like this, especially if you're trying to cut down on the amount of stress in your life. Using software to 'auto-manage your relationships' may seem a little cold, but then again, is it really that much worse than Tinder?

Pplkpr is available to download via the iTunes store. It's not currently available on Android, because as everybody knows, Android users are stressed out by every last one of their iPleb friends.

Via Mashable.