2016-02-01
Could be good but not stable on iOS v9.2.1...
Nice simple application that looks like it might be very useful once the kinks are worked out.
Testing it on a 4S running 9.2.1 does not give good results. Even as the only application running it does not update or behave correctly.
Sometimes the "dots" for the GPS coordinates do not mark or display when the app is misbehaving even though the coordicnates are changing. (Sometimes it is not a bug and just the fact that the samples are showing exactly the same location.)
Many times after changing to any other menu selections, the GPS "Start" button will not appear. Sometimes none of the button/icon selections will work. (-/+, Menu, Start GPS Averaging, etc...)
Text on the averaging page show /+-7xx
.... but no indication of what that is.
Forcing the app to close and then restarting and going directly to the desired application function will usually get it to work correctly for only one instance.
Suggestions:
The coordinate format needs to have options for display format so manual conversion is not required between Decimal Degrees, DMS, GPS, etc...
iOS file exports would be helpful.
Allowing the App to continue running for XX minutes and then stopping with an average. Or allow a setting for say XXX samples then stop. Or you could set an accuracy target of < xx.x feet/meters and then it would stop if the accuracy has not improved more than x.x meter/feet in x minutes.
There is support for a landscape format map, but the application does not rotate to match the landscape map. This would be helpful.
I would really give this only 1 or 2 stars because of the bugs, but this is an old version and the developers web site says there is a v2.0.2 under review by Apple. Hopefully this will fix many of these issues as the developer indicated. If so this would be a 4-5 star app.