Mobile apps are a boom category, with oodles of good choices whether you're sporting an Android device, an iPhone, a BlackBerry, or even a Windows Phone 7 or Symbian device. But which ones are so useful they deserve consideration for Lifehacker's 2010 Best Of The Year Awards?
Picture by The US Army
Mobile apps don't necessarily need to sport hundreds of features. Often it's just the ability to get a few crucial tasks done wherever you are that makes all the difference. Whether it's a to-do list manager, a great Twitter client or something more obscure, tell us which mobile apps you think should be on our shortlist.
Share your thoughts in the comments below (or head to our original awards post). Let's make this nominations list fly!