Productivity Mac Apps On Sale

Plenty of productivity / to do apps on sale for 50% off on the App Store until January 31st. Some of the more interesting ones to me are:

• Clear for $6.99 - their Clear for iPhone or iPod touch is what started the innovative to do list style.
• Things for $24.99 - don't forget Things for iPad or Things for iPhone or iPod touch Things is a great app that is simple enough to use for most while still having plenty of power features for the nerdy getting things done types without being too overwhelming like OmniFocus tends to be.
• TaskPaper for $11.99 and the corresponding TaskPaper for iPad, iPhone or iPod touch TaskPaper is a great idea if you like working in simple text files and lists without having a fancy interface wrapped around everything - while still being powerful enough to actually manage many lists.

The only problem with these apps is you spend more time trying to decide on an app to use than you do actually getting anything done.