
Uber, Instagram and Snapchat are household names thanks to the success of their apps. The apps listed below aren't so well known, for obvious reasons.
1.) The Rock Identifier App

Pros: With one point and click this app can correctly identify any rock by type. You can use this knowledge to try to impress your friends
Cons: If you think knowing every different type of rock type is impressive, you probably have no friends.
2) Water Temperature App

Pros: This app can measure the temperature of water droplets to 1/10 of a degree
Cons: It takes about 60 seconds to calculate the temperature so odds are it will break your phone
3.) Bands You'll Hate

Pros: Based solely off the songs you listen to most on iTunes, this app can accurately predict which bands you will hate.
Cons: No matter what songs you own, Nickleback is always number one
4) Arbor Day Countdown App

Pros: Never miss Arbor Day again with this app. When the countdown goes to zero an alarm will remind you that it is Arbor Day
Cons: Nobody gives a fuck about Arbor Day
5) Find My Phobia

Pros: Whether your personal phobia is spiders, foreigners or, in the case of the picture above, clowns, this app will show you where the nearest personification of your phobia is.
Cons: If you are so insecure that you need to constantly know where your phobia is at all times, you need help from a psychiatrist, not a shitty phone app.