Works with mine, but I need to keep as much as possible out of the App Switcher if I intend to run it. IF I don't, I sometimes find I don't get results, probably due to the many needed and general slowness of my 4S, but it does work and it was worth purchasing at this time, before I can get round to upgrading my phone. Carol P ----- Original Message ----- From: Barry Hill To: 'Barry Hill' Sent: Thursday, January 29, 2015 9:08 AM Subject: [access-uk] KNFB Reader for the iPhone half price Hi all Just found out that the KNFB Reader app for the iPhone is half price at £39.99 or $49.99. Shame it won't work with my 4s. Cheers Barry ------------------------------------------------------------------------------ This email has been checked for viruses by Avast antivirus software. www.avast.com