Russian firm AFK Sistema said it had co-developed a phone that would purportedly beat the iPhone 4. Shown to Prime Minister Putin this week, the ZTE-made A918 Android phone uses Russia's native GLONASS GPS system and a matching 90 nanometer Qualcomm chip to get directions. The win over Apple reportedly comes from the accuracy, which at 93 percent is much higher than a claimed 64 percent for the iPhone 4.