CozyCal - Online appointment scheduling
Scheduled for iOS - A reminder for your messenger
Sorted - Sorted³ has been crafted to make scheduling quick and easy. Try it for a few days and it may very well become a productive, yet enjoyable part of your day.
Raft Calendar - A fun and beautiful calendar for couples and close friends
RobinPowered - Robin coordinates meeting spaces, people, and things in your office. Complete with analytics and insights that uncover usage and help optimize space.
FLINK - Enriches communication across generations