Nomie - Open-source mood and life tracking
Bit : Habit Tracker - Bit : Habit Tracker is a digital habit tracking app that comes up with features to help you in keeping track of a large number of habits on the basis of their categories.
improve My Life - improve My Life is an app by IML solutions Ltd.
Habit Rabbit - Habit Rabbit app allows users to create life goals so they can track their goals and get things done by using small habits.
Journey - A diary that keeps your private memories forever.
Habitica - Habitica is a free habit building and productivity application.