If you've updated to iOS 7, the only mistake you've made is not download this app.

iOS 7 is a great upgrade; with hundreds of new features it truly is like getting a new phone, but like with any new thing there is always stuff to learn. TechRun + iOS 7 is the largest, most concise, and conclusive iOS 7 guide on the AppStore.

Have you ever wondered how to get more battery life out of your phone in iOS 7? Or really wanted to learn about all the neat hidden stuff? This app has got you covered, and then some.

The app also perfectly compliments any new iPhone 5s or 5c purchase.

With Tech Run + iOS 7's unsurpassable iPhone 5s guide, you'll get an in-depth look at all the new features in your brand new phone, as well as ways to completely take advantage of them.

Not only is the content and coverage unparalleled; the app is also truly beautiful. With a sleek design reminiscent of iOS' own revamp, you'll find navigating the app a breeze.

No application approaches this level of usability and seamlessness anywhere on the AppStore, and with constant updates and tweaks, you'll always be up-to-date with Apple's latest and greatest.