You can add the Geocaching App features into the Outdoor 8 App and leverage the Outdoor 8 App to a Multi-Outdoor-tool. Geocaching and Outdoor in one App… awesome!
You must have been purchased the Geocaching and the Outdoor 8 app. Open the Geocaching App and press the Unlock button in Info / Apps. This will enable the Geocaching-features in the installed Outdoor 8 app. The amount of available Geocaching features depends on the version of the Outdoor 8 app vs. the Geocaching version. But normally both apps are close together.
The former Geocaching/Outdoor-InApps will be not available anymore.
maaloo 
You really did a great job on this app(s). Without it, i would have to give up on one of these two:
Windows Phone or Geocashing, but either this nor this would be nice…
So thanks!!!
I have q: I’ve paid for both Geo and Outdoor previously and also combined them…. Now, I had to do a factory reset on my Lumia 930 and after reinstalling the Outdoor app, it only shows up as the unpaid trial app, without any Geocache features…
How can I get it back to work?
OK, So I found out… If anyone else has the problem: I had to re-install the Geocaching app as well and from within that, unlock the caching bits into Outdoor (which was the only one I had currently installed)…
Hi,
What is going to happen with those guys who bought the Geocaching InApp?
You just can use the InApp as usual. The InApps are not for sale anymore but the user who have bought one in the past can use it.