Simplee Wallet
Platform: iOS, Android
Cost: free
How it helps: Simplee allows health care consumers to easily track and manage all of their medical expenses in one place. The service links to insurance accounts, allows user to pay medical bills directly, and—most importantly for taxpayers—keeps track of your out-of-pocket expenses. This year, taxpayers younger than 65 only deduct medical expenses that exceed 10 percent of income; those 65 and older need to meet a 7.5 percent threshold.