I note from Google research copies of Affinity Beta are available for pre-release validation. Have purchased over 5 Serif desktop applications, the opportunity to Beta Test the Affinity Photo app seems like an opportunity to give my new iPad Pro 10.5, along with the Apple Pencil a mutually beneficial observation. Having several iPads I'm attempting to resolve disability issues, the main reason for this exercise. Will, of course, be willing to provide a substantiated user commentary to be realistic and sufficient to qualify its purchase.
Regards, B J Graham