Fitbit Charge Wireless Activity Tracker: Designed for all-day wear, this comfortable tracker lets you monitor and log your everyday routines, from your eating and sleeping habits to calories burned. Review your running stats and incoming calls at a glance without ever breaking stride.
I wasn't sure if I would use this or not but I love it. I check it all the time. It inspires me to move more and I keep track of my food and water on the app.
iHealth Wireless Ease Blood Pressure Monitor: Track your blood pressure, chart trends and keep your doctor informed with this monitor's accurate readings and app for Apple® and Android devices. The versatile design also measures your heart rate and pulse.
Very convenient and easy to use. I like that all the information is stored on my phone. I have to keep track of my bp for my Dr. So all I have to do is pull up the app and the information is right there.