The folks at Tawkon had developed an app that determines SAR levels from phones, and had been in discussions with Apple executives about the app, only to have it denied by Steve Jobs. The response was short, typical of a “Steve-mail”:
Sent from my iPhone
Hey, when the CEO of Apple tells you ‘no’, it doesn’t look like you’ll be entering the App Store. So the Tawkon team has put their app in Cydia available for all.
Here’s a great video review of the app from JailbreakMovies:
You can check more over at the Tawkon blog. Tawkon is free in Cydia. Let me know what you think of it!