Nice meditation app with worthless PRO upgrade – Ensō | Meditation Timer & Bell Review

I am really liking this meditation app. I even paid $2.99 to unlock the additional bell types, which I like very much. I think that's all worth 5 stars. However, I also paid $2.99 for the PRO upgrade, which (as it turns out) provides very, very little else. That's why I have reduced my rating to 3 stars.
Review by likes old time radio on Ensō | Meditation Timer & Bell.