Backblaze iPhone app Posted on Friday, May 3rd, 2013 at 7:13 am. PTWritten by Jim Dalrymple Shawn Blanc takes a look at Backblaze’s new iPhone app for managing the off-site backup of your desktop computer. John C. Bland II Nice! I’m a Backblaze fan. The price is insanely low for such a clean service. MacsenMcBain It’s about freakin’ time. I’ve been using the service for a year now, and wondering when they would add this capability.