Very useful app for outdoors

Great app for my outdoor hikes. Preloading maps (over WiFi) sure helps in areas without cellular signal or abroad. Can also be used as a map replacement (although with less detail). Syncing with Mac counterpart makes it stand out - for those who dont want to share their hikes.
And yes I can log my activity for more than 12 hours straight with a single charge of my iPhone4s battery with good accuracy!
The only downside I see is not using Google maps along with others available.

Blazoncek about myTracks - The GPS-Logger, v1.7.0