I'm running Sky Safari Pro 5 on iOS. Searching for "CH Cyg" yields two different stars, CH Cyg and Chi Cyg. This all well and good. However, when I add them to an observing list, they both end up being listed as "Chi Cyg". (You can test this by clicking Make into Observing List at the bottom of the search results.) The info contained in the two "Chi Cyg" listings are indeed different - one is for CH Cyg and the other is for Chi Cyg, and each shows up properly on the star map, but it is very confusing to know which to select in a custom observing list when they are both titled "Chi Cyg".