Online marketing company Compete says the majority of Apple iPhone users spend most of their time using their handset for personal use. 73% said that more than half of their iPhone time was for personal use. When asked about application downloads, 79% had downloaded games, 78% had downloaded entertainment apps, 57% had downloaded weather apps and 55% had downloaded music apps. When it came to use, weather was the most popular application (39%) followed by Facebook (25%). [Compete blog]