It's baffling that on HN of all places I see people actively making this argument that you should NOT be able to install whatever the hell you want on your personal pocket computer that just happens to have an Apple logo on it. It doesn't make you more secure. It just doesn't. A locked down operating system quite literally makes you LESS secure because there's fewer people poking holes.
They JUST a few days ago patched a critical zero day. https://www.bleepingcomputer.com/news/apple/apple-silently-f...
The ubiquity of Apple devices makes them a gigantic target for hackers.
As a developer I own both devices but the iPhone I have is quite literally a really really nice toy. All the apps I use are free. It's literally a social networking box with an excellent camera.
Meanwhile my Android does the exact same thing but I install and use open source apps on it to read manga that are simply not available on iOS.