I love SkySafari for everything

I was a big fan of Voyager, the ancestor if SkySafari. I use SS for planning observing sessions, creating observing lists, and telescope control of the Sky-Watcher SynScan telescopes I have access to. Very satisfied!

howlingdave about SkySafari 4 Plus: Map the Universe! Discover Sun, Moon, Mars, Stars, Planets, and Satellites with your telescope and NASA space missions!, v4.4.2