Paywall issues
After using the app for three days (only writing two entries) I could not continue making entries without paying for the service. It was not clear I would need to pay when I signed up.
Yes, Diary is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Diary is free.
To get estimated revenue of Diary app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
After using the app for three days (only writing two entries) I could not continue making entries without paying for the service. It was not clear I would need to pay when I signed up.