Unusable with VoiceOver
I made the mistake of not checking out this app before purchasing an Openspot 4 Pro. Since the app hasn't been updated in a year or so, it's probably safe to say that things are not being maintained. Although a few of the controls are able to be surfaced and activated with VoiceOver recognition enabled, the app tends to freeze up which also results in VO hanging or becoming super slow to respond. All in all, this app version is currently unusable by hams relying on accessibility functionality.