Meet Locationizer for iPhone. A powerful location-based task manager app that keeps you on top of things when you are on the move. Unlike other task reminder apps, Locationizer pays attention to your current location and reminds you of things that you need to do in your area. That’s not even half of the story.
There is no question you can use Locationizer to manage your tasks and get them done when you are at the right place. This app can also be used to remind you of critical information when you are at a specific location. For instance, you can use this app to remind you of areas that have a ton of red-light or speed cameras. Just draw a circle on the map to set up your tasks.
Locationizer is optimized for iOS 4.0 (unfortunately, it does not work with older devices). It runs in the background and does not drain your battery. At the same time, it works like a charm when you are at the right place (sends you notifications without a hitch). A very helpful geo-task manager app for road warriors.