Motorola and Samsung each shipped a super-thin mobile phone for the Korean market today. The two handsets will compete head-to-head for consumers wanting the thinnest phone.

First word of the Motorola RAZR V3 CDMA came at CTIA back in March. Samsung’s answer to the RAZR CDMA is the SCH-V740, which is .5mm thicker than the Motorola. While not winning the thin race, the V740 does manage to pack in a few more features like EV-DO.

The CDMA RAZR may find its way into the US market, possibly before the end of the year.