I've heard the Groundspeak app isn't all that good; too bad really. I had hoped it would be better. But I have a few things to say about those complaining about the cost of the app and a Premium Membership...
Stop whining or get out of the hobby. You do know you can have a free membership, yes? True, you don't get perks like PQ's and .gpx files, but you can only have so much for free.
Do you have so much as a clue as to how much it costs to run geocaching.com? No, no...I have no actual idea, but simple logic tells one that it's a lot. The company is maintaining truly massive databases (it's a worldwide site of course) and running god knows how many servers for distributing all that information.
How about a honest-to-goodness IT person giving us an idea of what it takes to do all this? And let's see....I've had a premium membership going on 4 years now, and the price has yet to go up. I expect it will eventually, and I won't complain. $30 a year for what you get? Not bad as far as I'm concerned. If you don't cache enough to make that worthwhile, just go back to a free membership and deal with the limitations.
Groundspeak isn't in business just for the purpose of catering to you; it's there to make money. You can go elsewhere if you don't like their terms. I've not bothered to check out other sources, but I know they're out there...Opencaching, for example.
Enough said for now. Fire away if you think you're better, more privileged, or whatever.
look here for more geocaching sites:
Geocaching websites - Cacheopedia
And I keep hearing that
c:geo by carnero
is very good...and it's free.