24me - Next Generation Personal Assistant
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Awesome Cal - Awesome Cal is a Calendar application for your iPhone that you can take anywhere and keep close by to monitor all the upcoming birthdays, festivities, meetings, and more from a single place.
Momentum - Agile goal and performance management
Pocket Informant - Pocket Informant is the Best Calendar app for mac and iOS. Pocket Informant for iOS, Mac desktop, and Android.
Habitica - Habitica is a free habit building and productivity application.