This is maybe the best-designed journaling app in the market. Very simple and beautiful UI and super easy to use. I use it on the macOS and even prefer it to paid options such as Day One. Can't understand why it only has 7 likes after two years while other much poorer products receive hundreds of likes. Maybe this is the most underrated app in PH?
Journey is a really nice app experience for Android. Unlike note-taking tools, it is really visual, and focuses on helping you easily save and document the precious moments in your life.
I've used the app since the closed Beta days, after having used other apps from the same development team (great guys, BTW). For a short period of time, the product has grown from a single app for documenting one's moments in life, to a platform crossing all form factors of mobile, as well as Web.