Originally Posted by atreinke
If you're looking for something that does it all, then take a look at Daylite for the Mac and Daylite Touch for iPad and iPhone. Daylite does a great job as a contact / calendar / task / project / and information manager all in one, and syncs well with the mobile platforms. I comes with a built-in server app that allows you to keep all three in sync using dyndns.org if you don't have a static IP. I used it for about a year and a half.
Unfortunately, it does all of the functions well, but OmniFocus does task management REALLY well. And in my business life, task management and project management are very important. I don't mind using separate apps to achieve what I need as long as they all are the best in what they do, I'm not willing to settle for less. I use OmniFocus, OmniPlan, BusyCal, and Address Book to do what I need.
I have played around a bit with Daylite and it looks great, but the price is a RIP OFF, I use 2DO on the iPhone and it works great.
Why they can't hook this into the address book with one touch like 2DO does is insane - at $19.99 you would expect that it would be able to perform as well as an app a fraction of the price.
I still miss my Palm Pilot and Agendus - but their attempt at an iphone app really is a joke