The iPad was first released in April 2010 and lots of apps already target it.
Which are the most awesome, must-have ones for you (excluding apps that come pre-installed)?
NB: For games, there's Awesomest iPad Games — let's dedicate this one to non-game apps.
- One app per answer.
- Use this format for the first and second lines of your answer:
## [app name](link to website)
[App Store](link to appstore) (price in usd)
- Include a short description.
- Check for duplicates before adding new answers.
Disclaimer: As with OS X apps and iPhone apps, a well-pruned poll can be useful, even if it isn't the exemplary kind of SE question. (If you don't like this, consider ignoring it rather than trying to get it closed.) The voting system & ability to add and edit answers are all we need to keep this relevant and up-to-date.