I have had Astromist for years with my palm and it was always accurate. I got it for my iPhone and the azimuth and altitude is totally wrong not just a little.
It is useless to me. I emailed Cyrill Theiullet & in a day he got back to me with the solution to my problem. The apt on the iPad is much better than it was on the Palm. I am very satisfied now and it works perfect.
Pete
Petrosky about Astromist