The jailbreak is primarily a way to customize the device to maximum. Developer Philip Wong understands, and offers to change a bit the way iOS displays the percentage of the battery.
A simple round containing the percentage will be displayed. Save space and look a little nicer, that will satisfy the pickiest of us.
The "round" goes well updated based on the remaining percentage.
The tweak, which is still not available on Cydia, should be offered free soon.
Update 1:
-The Tweak Is Now Available On Cydia For Free
