The Sony Ericsson W200a Cell Phones have a simple, user-friendly design and satisfying performance and it has excellent battery life and user wants to catch up with the news or listen to live music, the FM Radio allows consumers to pre-set up to 20 stations. The Samsung SPH-M610 Cell Phones have an attractive design, a fantastic internal display, and admirable performance and the Samsung SPH-M610 is the first ultra-slim, compact handset from Sprint to feature a 2.0-megapixel camera.

The Sony Ericsson W200a is the latest addition to the Walkman musical family. With stamina for up to 18 hours of music listening, the W200a can store up to 37 full length tracks (or about four albums). For sharing music with friends, a 128 MB Memory Stick Micro (M2) card lets users do this in an instant. As the latest ultra-thin clamshell for Sprint, the Samsung SPH-M610 offers a sleek and thin design that turns heads. Harnessing the speed of Sprint's Power Vision EV-DO network, the M610 enables customers to access the latest news, music and entertainment content at broadband-like speeds.

By Comparing the dimensions of the Sony Ericsson W200a mobile are 101x44x18 mm and the weight only 85 g. The Li-ION based battery offers the usage time of 7hours. There is a provision for extending the memory, which is already 27MB, by employing the memory cards like TransFlash and micro SD. The dimensions of the Samsung SPH-M610 mobile are 99 x 51 x 12 mm and the weight only 92 g. The 800-mAh Li-ION based battery offers the usage time of 3hours. There is a provision for extending the memory, which is already 47.3MB, by employing the memory cards like TransFlash and micro SD.