iOS Geofence CLCircularRegion monitoring. locationManager:didExitRegion does not seem to work as expected

Question

I am currently trying to get my app to monitor particular regions using CoreLocation however I am finding that it does not seem to work as expected, it seems to

Answer 1

In the past few days iv'e been testing a geofencing feature on my iOS 8.1 device (iPhone 5S) for an app iv'e developed.
The app is registering few regions to the iOS gefence service. The app's logic needs that each geofence radius is between 40 to 80 meters.
I'm seeing so far that in areas with larger number of cell towers and Wifi hot-spots, the geofence detection is good enough on entering regions. That is, in down town areas, business areas etc' the geofence detection is working fine.

Unfortunately, the opposite occurs in areas with few cell towers & wifi networks. My neighborhood, for example, is about 1000 meters width and 500 height (1KM x 0.5KM), and there are no cell towers in it. There are few cell towers thought, on the perimeter that surrounds the neighborhood. Unfortunately In the perimeter of the neighborhood the geofence service detects nothing.

Needless to say that i'm testing with Wifi enabled on the device.

When i test my app on Android: the geofencing service on android 4.3, 4.4 & 5.1 works much better than on iOS. The Android's geofencing service does not detect 100% of region transitions, however it detects 50%-90% of the region transitions.

I conclude the following: If there would have been more cell towers & Wifi hot-spots & if Apple would have improved the geofence service then the detection on iOS devices would have been as good as in Android's.