Comment by elendilm

Try selecting a file in your 50x iphone - triple copy of the same file or ateast double copy (assuming os will post a soft link). If a large file then you are toast.

Try mmapping > 5GB file in your 50x better iPhone.

Try running any service in the background.

The list goes on and on.

Your 50x better suddenly became 50x worse compared to a much cheaper android.