Bulb is a tweak released during this evening in Cydia, and according to its developers, it allows us to quickly find out if the flash LED of our iPhones is on or not. The tweak displays in the status bar iOS 7 an icon when the LED of the terminals flashes, it is active, so we will know at any time that the respective bulb is consuming our battery energy unnecessarily, if we do not need it. Bulb it is available for free in the repo BigBoss al Cydia.
Works on iOS 7. Have you ever used the flashlight on your phone, but set it down, and wasted a ton of battery? With this tweak installed, that will never happen again! Whenever the flashlight is enabled, an icon will appear in the status bar on your device!
