Hello all. I've been trying to find a basic app that will allow me to simply put in a location and have it wake me up when I get within a certain distance. I'm aware that there's a number of apps in the app store that claim to do this, and I've tried many of them .... some free and some paid but none really seem to work as they claim they do. Maybe the iPhone has to be unlocked and have that particular app open for it to work effectively .... I'm not sure. I'd like to find one that just runs in the background and wakes me up. It sounds simple enough but I haven't had any luck. Has anyone here found one that would fit the bill? Thanks.