Fitbit has everything I need, the steps, the Heart Rate, it has all of my exercising modes, and it has a fair price. It has a rather simplistic User interface, which I really like to be honest. Highly recommened!
Strava - The #1 app for runners and cyclists
Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Lose it! - Snap a photo of your food to get nutritional facts
Doropomo - Inverted Pomodoro focused for a truly work/life balance
Workouts by Muscle Booster - Workouts by Muscle Booster is an app that provides you the home as well as gym workout plans.
Flow - Stop managing projects from your inbox.