I’m always wondering how many Onion vodcasts I’ll get though while waiting in line at the DMV before before my iPhone’s battery shuts down and leaves me staring at the back of the bald guy’s head in front of me.
Not only will Battery Gauge tell me that, say the folks over at Tap Mode, but it’ll also crunch the numbers and give you an idea of how long I have remaining for any of the other myriad activities the iPhone is good for, like audio playback, connecting to the Internet and yammering on the phone. It’ll also reveal how much standby time is left.
Battery Gauge figures all this out by monitoring your iPhone use, and apparently needs to watch you through just one single charge-cycle.
Not bad for a buck. Also works with the iPod Touch.
