Which waste more battery on my android cell phone... leaving wifi on or leaving gps on?

So my husband and i use google latitude and when im home and my wifi and gps is off latitude says im like 15 blocks from where i really am.... When i turn on gps is almost exact same when i turn on wifi... so i was gonna just leave one of them on always but i dont wanna waste my battery. So which is better and draws less battery to leave on always gps or wifi?



ThanksWhich waste more battery on my android cell phone... leaving wifi on or leaving gps on?
If your driving and keeping getting then disconecting from wifi a lot then the wifi other than that gps

mascara