Don't ever miss a deal again with these barcode scanners.

Feel confident about the items you've purchased and the price you've paid for it with these apps.

People are finding more creative ways to save money these days, and there are plenty of apps out there that that offer some great deals. From gift certificates you buy at a discount to comparison shopping to coupon and bargain apps, there are plenty of ways your iPhone can help you spend less money.

If you are an investor of any kind, then you need to have a way to track the state of your stocks. The apps in this AppGuide will give you all of the information you need, no matter the type of investor you are. In this update, we have added iChartist, which is a fantastic choice for serious traders that need the deep information that the app has to offer.

If you're like me, you were excited about the release of the iPad, but had trouble deciding whether it was really worth your hard-earned money to buy it. If you're still wondering, read on to find out if you need an iPad, and how to spend the least amount of money to buy one.