Sync your iOS device.Toodledo is a powerful task and note manager, for the iPhone and iPad. It will organize your to-do list and notes, and help you be more productive. You can use Toodledo as a standalone application, or you can sync with Toodledo.com. Toodledo is flexible enough to work with many different productivity styles.You can keep things simple, or you can add as much complexity as you need. Keeping track of your to do list has never been easier.

...the most impressive element of Toodledo somehow, it doesn't feel like "settings overload" - I feel fully empowered to customize the app to match exactly my desired workflow."
-@Macworld