After some users complained regarding queasiness and headaches as a result of the focus computer animations in iOS 7, Apple enhanced the Reduce Movement setting to decrease both activity and animation in iOS 7.0.3.
So if you make it possible for the environments, iOS switches out the zooming animation with a cross vanish animation, makings iOS 7 really feel a whole lot snappier.
If you want iOS to be more snappier after that set up the new jailbreak tweak aptly called NoSlowAnimations. The tweak does not provide any kind of configuration choices. But also for the very best results it is advised to enable the Reduce Activity settings (Settings > )General)Availability >)Reduce Activity).
NoSlowAnimations established by Marco Singhof is offered for complimentary on Cydia. It’s an awesome little tweak if you do not such as iOS 7 computer animations.