Simple tip calculator, easy to use! Automatically determines tip three pre-defined percentages, and includes a slider to customize your own percentage. Select the tip amount to see the check total.

http://appshopper.com/finance/wheel-otips

Bia2 App is the first and only application on the app store that brings you selected Persian music videos on your iPhone and iPod Touch. Quickly find and play music videos from your favorite artists.

The App is smart enough to know if you are using wifi or edge/3g connection. Depending on your connection speed, videos will be encoded at a different bit rate to make sure your videos never buffer.

This app also lets you see the latest upcoming Persian events in your area. Find out what artist is performing in you area and never miss a party again!

http://appshopper.com/entertainment/bia2

Fortuity will hopefully remind you of the good ol’ unix fortune application.

Usage: Simply shake the iPhone or iPod Touch and you will receive a new (and perhaps better!) fortune. There is also a button to press to go to the next fortune. If you want to share, then there is an email button to send the current fortune to a friend.

http://appshopper.com/entertainment/fortuity

KT, The Astrologer (formerly known as Kelli Fox) brings you new insights, every day!

Check today’s horoscope and take a sneak peak at the week ahead. Want to delve deeper? Then dig in with the astrological overview page featuring today’s transits and more. Wondering what’s up with the stars of the stars? Then check out KT’s exclusive StarNews feature to learn what’s driving the divas and dudes to do those crazy things they do.

http://appshopper.com/entertainment/todays-horoscope-by-kt

Simple two player version of Tic Tac Toe… with a twist: Use your iPhone camera roll to select the X and O images!

http://appshopper.com/games/pic-tac-toe

The goal of this logic puzzle is to open a lock. Lock is opened when all 16 switches are vertical. Tapping on any switch will toggle whole row and column with that switch.

http://appshopper.com/games/lockpuzzle

Connect pairs of matching tiles to clear the play field and advance to the next level. Matching tiles can only be connected by straight lines with no more than 2 turns and must not cross any other tiles. One tool eliminates one pair of matching tiles.

http://appshopper.com/games/merrycoupling

This application provides you with local forecasts for just about any city in the world. Just simply enter a zip code or city name in the search box.

You will get the following information for that area:

– Current Weather Conditions
– Access to Local and Regional animated radar
– 5 Day forecast from the National Weather Service.
– Watches and Warnings for your area from the National Weather Service.
– Area Forecast Discussion from the National Weather Service.

http://appshopper.com/weather/local-forecasts

“What’s your phone number?” Have you heard this question? And the associated sudden loss of memory? This tiny app helps you solve this problem. With it, you are only one touch away from your phone number.

http://appshopper.com/utilities/phone-number

Turn your iPhone into a force gauge. Strap it to a mobile object (R/C car, real car, bike, etc), enter the combined mass, and Newton will calculate the force being used to move it.

http://appshopper.com/utilities/newton