Who's iphone 5s is laggy?

[shinkuaku]

I have iphone 5 and 5s updated to the latest firmware. But its seems 5s is more laggy compared to 5 which is silky smooth.

It lagged when exiting from multitasks and from apps.

 

[shinkuaku]

https://discussions.apple.com/thread/5344364?start=0&tstart=0

 

[J3333]

if assistive touch is on, the system will lag

 

[haoren]

mine is responsive. like the phone very much.

 

[kerrying]

5S on 7.0.3 feels very responsive and powerful, except for the animation/transition effects, which feel really slow (and sometimes laggy/stuttering) and totally uninterruptable (for example, after unlocking your phone, you have to wait until all icons fly in and stay still completely before you can do anything with your phone!!). This is not the case on iOS 6 on older devices.

And not to mention the crashes.. Song song crash crash here crash crash there (even Settings can crash.. And all those undeletable security logs in diagnostics.. They only just fixed this in 7.1..), all on an almost empty phone with just contacts and NO 3rd-party apps at the moment.. Faint..