If you activate the app's Sleaze Detector, it scans criminal records to determine if anyone with that name has been charged with drug possession, assault and battery, sex crimes, DUI and other offenses.
If you click Net Worth, it looks for information about home ownership and property value.
It can also check social networking sites, such as LinkedIn to provide employment and education information.
"Date Check is like having a private investigator in your purse," John Arnold, co-founder of Intelius and executive vice president of business development, said in a statement. "Letting a stranger into your life is a huge risk, and in the age of Internet anonymity, a simple online search isn't enough to tell you everything you need to know. "
This application, the company said, "gives singles a safer way to mingle."
But though the app itself is free, the services can cost up to $40, depending on the kind of searches that are selected.
Date Check is available for download in Apple's App store and will be available soon in Android and BlackBerry versions.
People don't normally equate the iPhone with medical innovation, but with the June release of an application that doubles as a hearing aid, they may have to reconsider.
The application, which is called soundAMP, is made by Ginger Labs, a California-based software applications developer, and is available in the iTunes store for $9.99.
Though it's not an actual hearing aid, soundAMP achieves a similar effect. Users just launch the application and then plug in a pair of earphones. The application takes in sound from a microphone (be it built-in, in a headset or from elsewhere) and then amplifies and filters it.
Then you can adjust the volume to your liking with a slider on the touchscreen. You also can replay five or 30 seconds by tapping the appropriate button on the screen.
Hearing aids often may be associated with the more mature, but soundAMP's developers insist their product is age neutral -- of equal value to the octogenarian hard of hearing and the college student stuck in the back of a large lecture class.
(As a caveat, if you really are losing your hearing, you should probably visit a doctor -- soundAMP may be novel, but medically certified it is not.)
Soda. Coffee. Water. Next time to you go to the movies, chug 'em all down.
As long as you have a new iPhone app by your side, you'll know when you can escape to the bathroom without missing the best parts.
Approved by Apple's App store in early July, RunPee (yes, really) promises to be the small-bladdered moviegoer's best friend.
The application features all the movies currently playing in theaters and tells users approximately how far into the movie each "pee time" begins, the cue line to listen for and even what they've missed. (When you're on your way back to your seat, you can hit a button to unscramble text that provides a short synopsis.)
"The idea came from watching King Kong the re-make in 2005," said Dan Florio, RunPee's creator, referring to Peter Jackson's marathon three-hour blockbuster. Throughout much of the movie, he said, he was desperate to relieve himself.
"I kept thinking, I wish they would just kill this ape so that I could get to the men's room," he said.
Like a good fan, he waited until the end, but not without noting a good three-minute sequence he could have done without.