Perspective Daily Journal for iPhone
Here is a neat app that lets you capture your thoughts, moods, and interests on a daily basis to help you gain better perspective from your past experiences. You will be able to log your habits and interests to get a better idea how you are spending your time.
Perspective has a clean life calendar. It comes with password lock for your privacy. A bunch of beautiful themes are available for it. You will need iOS 9.0 or later for this app.