Exploring a new city? Grab these 3 free, under-the-radar apps first

Find interesting spots, navigate the transit system like a local, and find the best caffeine fix to fuel your exploration.

I left Google Maps behind for a free alternative that doesn't track me (or drain my phone battery)

CoMaps is community-driven, open-source, transparent, and the developers aren't concerned with making a profit. The app is fairly new (just hitting Google Play Store and the Apple App Store around ...