Cease, hold on..
First: There is no app for Sassie, for any MSC.
Second: Sassie is just as easy to use as any app, even when the signal is weak.
Third: You can upload your pictures directly from your smart phone photo gallery to Sassie, you do not need to transfer your pictures to a computer first.
Fourth: If you use gigspot, you cannot access the shopmetrics websites for those companies.
Fifth: Ipsos and MobiAudiit are no longer compatible. But you can use the ishopforipsos:NEXT app, which still identfies as MobiAudit in the files on my phone.. lol.
Sixth: I found through trial and error that it is simply easier to use the shopmetrics website on my mobile devices than it is to use the "NEXT" app.
Seventh: the web browsers everyone is refering to are sites like Google, or Safari (for Apple iOS users). You open google, then, just like on your desk top computer, you click a link, or type in a url to go to the website.
I'm old like you, but in my former career I was forced to learn how to use computers and mobile devices to repair phone company vehicles. So I had to learn it better than the guys in the shop, because they wouldn't help me or teach me.