Apple's latest mobile operating system upgrade, iOS 7, will be ready for public consumption on Sept. 18. To help you prepare, enterprise mobility company Cortado has some suggestions (in infographic form). Forget the new and powerful iPhone 5S or the colorful and cheap iPhone 5C: The biggest draw to the iPhone is the upcoming iOS 7, which is jam-packed with features that make the iPhone business-friendly.The major upgrade was first unveiled at Apple’s Worldwide Developer’s Conference earlier this spring and has been in the hands of developers ever since. Now iOS 7 is poised to hit the general public in a week, Sept. 18. If Apple’s upgrade track record is any indication, just about everyone with a relatively new device — iOS 7 works on iPhone 4 and later, iPad 2 and later, iPad mini and fifth-generation iPod touch — will upgrade to iOS 7 almost immediately. [ Related: What Does iOS 7 Bring to the BYOD Party? ] Companies with enterprise iOS apps have been given plenty of time to prime their apps for iOS 7. They also know the score after having gone through the iOS 6 upgrade. But are they ready?A recent survey from enterprise mobility company Cortado suggests that a good portion of them have a lot of catching up to do. Cortado surveyed 1,350 IT directors and administrators to access the impact of iOS7 in the enterprise. A whopping 42.5 percent said, “I don’t know.” If you’re one of those behind the ball, Cortado put together a handy infographic to help you out:Click for full imageTom Kaneshige covers Apple, BYOD and Consumerization of IT for CIO.com. Follow Tom on Twitter @kaneshige. Follow everything from CIO.com on Twitter @CIOonline, Facebook, Google + and LinkedIn. Email Tom at tkaneshige@cio.com Related content BrandPost What’s next for network operations Broadcom: 2023 Tech Trends That Transform IT By Serge Lucio, Vice President and General Manager, Agile Operations Division Mar 20, 2023 8 mins IT Leadership Networking BrandPost Digital transformation obstacles: Stubborn challenges, what to do about them Value Stream Management is an increasingly essential approach to strategic transformation initiatives. To help teams more fully capitalize on the opportunities it presents, Broadcom is holding its third annual VSM Summit. By Marla Schimke, Head of Product and Growth Marketing, Broadcom's Enterprise Software Division Mar 20, 2023 3 mins Devops Software Development Feature CEO directives: Top 5 initiatives for IT leaders As organizations change course with economic gyrations, collaboration between IT and business becomes priority No. 1 for CEOs. By Stacy Collett Mar 20, 2023 7 mins IT Leadership Feature Topgolf Callaway tees up digital transformation for global expansion As Topgolf Callaway Brands transitions from focusing on manufacturing golf equipment to integrating its apparel and technology acquisitions, digital transformation is helping drive its future. By Thor Olavsrud Mar 20, 2023 6 mins Digital Transformation Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe