Saturday, August 18, 2012

IPhone Speedo consumption in the background mode

I thought I'd use my today's cycling to test on the road my speedometer consumption. How did it go? I started with 100% battery on my 2 years old iPhone 4. After 3 hours of cycling I got to 73%. That is for speedometer running in the background mode.

I'd consider that a good result. But after last round of optimizations I know where to go for a reserve :).