I like a lot of things about the app, such as the simplicity of entry, appearance, and navigation. I also love the different colors for various calendars. However, there are a few questionable design choices and some bugs that make this app too frustrating for daily use. 1) For all-day events why are you NOT allowed to set the alarm more than a day in advance. If the alarm for my anniversary goes off at 6:00 p.m. the evening before, Im SOL if Ive forgotten to buy a present. For both timed and all-day events, I should be able to choose ANY alarm time. 2) This app is great for quickly adding new appts., but I cant believe there is no way to copy other events!?!? 3) When switching an event from all-day to timed, the time appears to default to 0:00 - 23:59, but when the event is saved it actually stretches from 9:00 - 2:59 the following day. 4) When switching an event from timed to all-day, the default is to have it cover two full days starting from the previous day. It takes multiple taps on multiple tabs to fix this strange default. 5) Default alarms should only be set on NEW appts., rather than overwriting already set alarms on old appointments. This is unbelievably frustrating. I hope some or all of these quirky issues can be fixed in future releases. Even though its only a 2-star app right now, attaining 5 stars is only a few small steps away.