What are some alternatives?
When comparing Lifetick and Habitica, you can also consider the following products
Beeminder - Beeminder
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Goalscape - Goalscape goal setting software is the best way to define, work on and reach your highest goals.
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
stickK - stickK enables users to form commitment contracts to help them achieve their personal goals.
HabitBull - HabitBull