Why can't this compete with IOS in terms of security and speed ?

IOS has so many limitaions which are not present in android. e.g data sharing and connectivity. Bluetooth and remote control and third party applications are best example which android device perform very easily but IOS don't allow. If no pathway is defined to share data or to connect any other device then security is solid but features got compromised. In case of speed IOS are better because they build there own hardware as well as microchip processors. But android devices are also build localy with very cheap hardware and low quality microchips. Thats why ISO are better in speed as compared to android.