Why is battery life on Android so bad?

Episode 1223 (2:01:29)

Josh from Highland Park, CA

In the battle of Android vs. iPhone, Josh likes both, but he says he prefers Android. Leo says he prefers Android as well, and now that hardware can run it, it's on par, if not better than iOS. But the problem with Android is that while they have better cameras and screens, the battery life has suffered as a result. Android runs a ton of background activity and that kills the battery. iPhone doesn't allow that.