RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.
Momentum - Agile goal and performance management
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
Habitica - Habitica is a free habit building and productivity application.