Helios is a stellar app!

I absolutely love this program. For those of you saying it doesnt have a compass and inclinometer... it does... this is an app mainly aimed at 3Gs users but anyone can value from its information. I filmed a beautiful sunrise this morning. Looked night before at weather on my iPhone... then used Helios to predict the sunrise. Arrived an hour early... using the compass, the heliometer, and skyview, was able to accurately predict when the sun was going to rise... and what path it would take over the 3 hour long shot. Simply amazing software... must have if youre a filmmaker or photographer!

Joseph Stunzi about Helios Sun and Moon Position Calculator