Amazon Prime Now
Parents have long known the perks of being an Amazon Prime member, but with Amazon Prime Now (free, available in limited markets), shopping for basics has gotten even easier and so much faster. The app lets you order tens of thousands of items, including diapers and other baby items, groceries, gifts, and meals from your favorite local restaurants directly from the app, and they'll be delivered within two hours . . . for free!
Available for iOs and Android