I'm designing a logo for an app I'm building. I'm a developer, not a designer so have that in mind :P

Context:
App for tracking my climbing. Tracks the climbs I have done, and when/where. Also tracks how many attempts/sessions it took (this is called redpointing in climbing lingo). Additionally it will provide the climber with stats, so he can evaluate his progress.

Now, which one do you prefer:

I'm open to any kind of feedback!!