Have been playing with the iphone & worked out that if you google ersa, then open asa site link, click on agree to conditions etc in aip, click on ersa in aip then press + on bottom of phone, then add to home screen, add name as ERSA.....bingo instant link to ersa on the iphone with no need for an app.
Yes but on your iPhone the default browser doesn't do offline browsing so what happens when ur in the air and u lose data connectivity. It would be ok if u had a computer in your cockpit and used something like firefox with offline mode.
That was the big benefit of my app. Well I will see if it's worth this further after get some legal advice, as I don't agree with ASA claiming a copyright breach on my behalf.