On their website, they have a page that compares them to Day One which claims they're better because Day One charges lots of money. Furthermore, that Journey offers flexible options including a lifetime access for one fee... Actually, Journey has 1 subscription price, which doesn't even seem to be consistent!
Take a look at their In-App purchases list on the App Store - no consistency, and furthermore, not consistent with the TWO, yes TWO prices I was offered in the app.
When I first signed in, I was shown a screen for 50 (or 55) percent off if I purchased now. When I clicked the popup, I was shown 37% off an annual price of €30,49 and a little 60 second countdown timer trying to trigger FOMO, which is a dirty marketing trick on its own.
I declined and then clicked to get membership in preferences and was then shown a discount of 37% of a yearly subscription of €47,88 per year. But then when I click the little "Membership" banner where it says "Try For Free", it offers me the price of €31,99/yr after a 3 day trial.
This kind of messy, mixed message on pricing is a huge red flag for me so I'm out.