Appigo's Todo for iPad complements their existing Todo for iPhone app very well and if you already use Todo for iPhone, you will be quite pleased with the iPad version. If not, you'll certainly appreciate Todo for iPad on its own merits.

One of the first things you will notice is the aesthetic; Appigo went for a traditional three ring binder look and feel. You can change the color of the binder, paper and rings in the settings menu. Appigo promises more themes in a future update.

Outside of looking pretty, Todo gets the job done just like its iPhone cousin. You can create a your standard task, project, checklist, contact or website. If you are a Getting Things Done (GTD) user, you will be happy to know that @contexts as well as tags are supported. Holding the iPad in landscape gives you full view of all your task information. On the left side you have your lists, Inbox, Starred and Focus list. Let's discuss this in a little more detail.

Inbox is where tasks go that you have not assigned to a list yet. They just kind of hang out there till you move them, they can stay there, it is all up to your own workflow. Starred tasks are a way to flag a task. I use this functionality to star any items I want to do today, regardless of due date. Focus list allows you to create a dynamic list based on filters. Maybe you want to only see tasks with a due date of one week from now. You can do this with the Focus list.

If you are like me, you have a bunch of tasks you have given an arbitrary due date to, and inevitably that date slips. You can very quickly and easily move these items to another list, simply reschedule or reassign to a context in bulk with Todo.

For me the biggest benefit with Todo is online synchronization. Sure you can sync via Wi-Fi from your desktop with iCal, but for me it has to be the ability to sync with the excellent free service Toodledo [link]. I have used all of the other major task apps that sync and currently they all sync via the desktop through Wi-Fi. This can be very frustrating for me. During the day I may add a task only on the iPhone, complete a task on the iPad, but there is no way to merge them together till I get home. By Appigo partnering with Toodledo, I get free over-the-air (OTA) syncing and web-based management of my tasks from any web browser when I am not near my iPhone or iPad.

I find few faults with this application and I am so glad it is finally available. The functionality and price cannot be beaten. Checkout the video and pictures below!

[$4.99- iTunes link].