Starlight for iphone

[meddyliol]

I have an iphone 4 and have installed the astronomy app Starlight which works very well. My wife has an iphone 4S and has also installed it. It doesn't work on her phone just shows a blank screen. Has anyone else had a problem like this or is it not compatible with the 4S?

Thanks

Brian

 

[willerz2]

If it's from the AppStore, it should be compatible for both the 4 and 4S as they both have the same form factors in terms of display. The hardware on the 4S is better than the 4, so there's no reason for it not to work on the 4S. Try uninstalling the app, reboot and reinstall and see if that works

 

[meddyliol]

I have done everything that you suggested on numerous occasions with no success.