Best to-do app with online sync?

[skillz1318]

I also use ToDo by Appigo. It works great, and I highly recommend it.

+1 been using it with Outlook 07 at work and it is great...i can add to do items in outlook or on phone and keep everything synced and even use categories.

highly recommended!!!!

 

[alainr]

Apiggos ToDo--can i see it and use it offline?

i need a program that i can sync w/my imac, but can also use and view when my itouch is offline. does appiggos todo allow me to do that?

 

[ucfgrad93]

i need a program that i can sync w/my imac, but can also use and view when my itouch is offline. does appiggos todo allow me to do that?

Yes, it is a stand alone app. It will sync with RTM or Toodledo if you are online.

 

[superflush]

Hi all,

I wanted to see how people feel about these apps after using them for a while.

I'm looking to get a good productivity app that I can use offline (as I do not have a data plan).
One of the things I would really like, is a sync with Google Calendar. I also want to know if any of the apps that sync with GCal also sync with Google Tasks. Google Tasks can essentially be in GCal on a computer, but in the mobile webapp of GCal none of the task info shows up (you can pull it up in the Google Tasks webapp). I haven't set up Google Sync for iPhone yet, but I plan on doing it soon. There are so many productivity apps out there, that I'm finding it hard to decide what I need. I downloaded some of the free trial versions of some, and will play with them a bit more later, but I wanted to throw this out there and see what people had to say.