AppAddict - AppAddict is an online tool that allows you to download third-party apps on your devices without rooting or jailbreaking your devices.
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
vShare - vShare is an app through which you can download apps, games, wallpapers, and ringtones for your Android and iOS devices.
OwnTracks - Cross-platform location sharing
Mob.org - Mob.
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...