Are you afflicted by the green monster? If you're not sure, try downloading the 99-cent Jealousy app. After a series of probing questions about your relationship -- like "Do you think he/she is unable to resist temptation?" and "Do you trust him/her?" -- it calculates a score and offers up a "test result," giving you an inside look at how jealous you may be. If you want to flaunt your security -- or insecurity -- you can post the result to Facebook.
As gas prices continue to rise, these apps are here to help -- in ways that go above and beyond simply locating the cheapest gas. More