Hands On: BusyCal’s long development benefits feature set for Mac, iPhone Posted on March 13, 2017 By admin If you’re fine with Apple’s free Calendar app, then BusyCal 3.1.5 is interesting just for its long history, but if you need more powerful features, the app is a strong contender for best-in-class. AppleInsider – Frontpage News Apple Tags:Benefits, BusyCal's, Development, feature, hands, iPhone, long