When you're under the weather, the last thing you want is to hang out in the doctor's waiting room with other coughing, sneezing patients. DocNow helps you avoid that scenario by offering 24/7 access to a network of doctors that you can speak to personally via video chat. Request a consultation on your Apple Watch and you'll be buzzed when a doctor is available; open the app on your iPhone to begin your video consultation. If needed, your doctor will send a prescription to your local pharmacy. At $2.99 a minute, the consultation can be pricey, but the service's convenience can't be beat.