Not the answer
Like many others I listened to the good reviews about this alternative to Groundspeak and their greed. I paid $5 and had no idea that there is a $30 annual membership if you intended to hunt more than 3 caches per day because that is needed to download the full cache description including hints. The app works fine, but the greed continues. This borders on false advertising since in-app (membership) purchases dont appear to be disclosed in the App Store description
Zeke7325 about
Cachly - Geocaching, v2.0.3