One of the key issues hardware and software engineers are dealing with these days is figuring out how to make sure your iPhone is charged when you need it to be. Softorino’s iBetterCharge (Free) is one of the more clever solutions we’ve seen. The simple app lets you know when the batteries in your devices have fallen to a certain level—50%, 20%, 10%, or 5%—so that you can plug it in and juice it up.
