ShopSmart • This free shopping app instantly alerts you when a deal is available from your loyalty programs, credit card rewards programs and more than 1,500 merchants. It also includes instant alerts that tell you when a deal is available on the item you are looking at on your iPad. An eWallet saves and autofills payment and shipping info, and a Groupon feature lets you manage those daily deals. The app is free for the iPad.

BY AMY BERTRAND