In the middle of a night of heavy drinking is probably the worst time to judge if you've had too much drink to drive, or maybe even walk. Buzz Buddy for iPhone and iPod Touch is a good stand-in for your conscience--if you can remember to use it.
After entering your gender, weight, and whether you've already consumed alcohol, you'll tap the drink type you're about to guzzle. Buzz Buddy will keep track of your beer, wine, cocktail, and shots count. Using your weight and gender, it'll graph your estimated blood alcohol level over the … Read more