Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Decidr - Make better decisions with quick A/B polls
OwnTracks - Cross-platform location sharing
Simple Poll - The easiest way to create polls in Slack
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
TinyPoll - Creating polls made easy in iMessage