GREAT NEWS: We're currently working on a version that runs on the Blackberry, iPhone, Droid, Palm Pre, iPod Touch, or any other wireless device with internet access and a web browser.
But in the mean time, there isn't a Mobile companion for Weight-By-Date Pro 3.0. Also, this new upgrade won't synchronize with the older Mobile version, so please be aware of that before you upgrade.
Of course, if synchronization isn't that important right now, then go for it — you'll love the new version of Weight-By-Date Pro on your PC. You can always add the new mobile version later.