Depends entirely on what version of the RARZ you are looking at. There are a few versions of the V3 (RAZR). The original V3, V3i, V3x. Then there are a few versions of the KRZR; K1, K3 (is there a K2?). Anyway, if style is your thing; the new KRZR (K1 or K3) are great looking phones. I have a K1, I'm pleased with its sleek look I still have my original RAZR too, I still love this phone. I have also had a V3x, although I liked this phone, with its beefier options and good video recording and camera; I would liked the thinner alternative of the V3i or V3. I'll give you a few links on reviews for the phones, to help you on your way to a decision! Original V3 - http://www.mobile-review.com/review/motorola-v3-en.shtml The V3i - http://www.mobile-review.com/review/motorola-v3i-en.shtml The V3x - http://www.mobile-review.com/review/motorola-v3x-en.shtml The KRZR K1 - http://www.mobile-review.com/review/motorola-krzr-k1-en.shtml The KRZR K3 - http://www.mobile-review.com/review/motorola-k3-en.shtml There's a lot of reading, but if you want the right phone for you, you'll decide Hope that helps.