New free tweak available on Cydia called Speed Intensifier allows you to speed up your iPhone performance by removing iOS animations which happen in every action you do on your phone such as opening folder or window.
Speed Intensifier is a 2-part tweak, one for your Setting.app and the other part is a Winterboard. Speed Intensifier is available via insanelyi.com repo, you have to add this repo to your Cydia, just open Cydia > Manage > Sources > Edit > Add this rep â€œhttp://repo.insanelyi.comâ€ , after installing repo, go and search for Speed Intensifier. You will see the app as well as the Speed Intensifier Addon, it’s recommended to add both of them.
You can easily adjust Speed Intensifier from Setting app, so you can change speed of the tweak or disable it. By the way you have to know that the app developer claims that the app doesn’t drain your battery. Give it a try now, it is free.