Sorry if this has already been posted. Trying to catch up.
Pioneer has updated the IControl app in March, just found it now for apple products. Its called IControl AV 5. It is now back compatable with the SC 1222, SC 1522 and many other older recievers. Thanks to the many owners that emailed Pioneer and kept on them to make a universal app. If you feel up to it. Take the time to rate the new app. Its a good way to thank Pioneer Engineers for doing this.
Liv Rm, Mitz 73740 DLP, Pioneer Elite SC 97 AVR, 7.1.2, Sony BDP-BX650, ATV G3, Harmony Smart Control, I Pad Air, Winegard FL6550A, F L R Cerwin Vega AT-12, Cen JBL EC-35, S R L JBL CST-56, S Backs JBL Loft 50 Towers, JBL E-10 Angled To Reflect Off Ceiling to MLP (Modified Atmos), MBed Rm, Mitz WD65413 R Proj HDMI to DVI, Sony BDP BX650, 2 Home Worx HW180 STB OTA Tuners with 2TB DVR, J Tech Digital JTD4KAT0301SW 5 HDMI in 1 HDMI out Audio Extractor, Bose SR1 5.1 Sound Bar, Harmony 650