Check to see if online coupons are available for the store you are shopping in. Compare the price of in-store purchases against potential savings with KeepCash's iPhone coupon check. The iPhone interface lets you quickly search or scroll to find the store of your interest and see which online coupons and promotional offers are currently available. It might just be cheaper to buy a product online by using an online coupon instead of paying the full retail price for it in the store.

Order custom design work right from your iPhone.

This iPhone app is specially designed to compare prices across multiple websites on the web via UPC and ISBN codes. It will also search across these ecommerce sites via keywords.

Pricedrop gives consumers the ability to shop for the lowest prices on over 100,000 products from hundreds of merchants . Pricedrop.com will also send the user a "Price Drop" alert by email when a particular products price drops below a requested amount.

Allows quick checking of online prices while you are out shopping in the real world to see if its cheaper online or in the store.

Calculate your payment on a basic loan.

tCoupie gives you the ability to view the latest deals, prices, and coupons for all your technical gear.

Easy and fast shopping at Amazon.com

A tip calculator that calculates the tip based on your rating of the service. It even splits the check for you. Settings screen allows you to customize the percentage associated with each star and Kudit remembers the settings for you, so all you have to do is click and tip!

Gives you access to WineLog.net's top rated wines. Allows sorting by reds, whites, sparkling, and top wine regions or browse for the best deal and most popular wines.

Find local business information while you are on the go.

Store your wish list on your IPhone and keep a description and info on where to buy.

Do you Yahoo on your IPhone? Get all your Yahoo services here.