oSnap - The Perfect Camera for Selfie & Candid Photos for iOS

With its gesture-based controls, oSnap makes it easier to take selfie photos with just one hand. You can even shake your device to swap cameras.

Pros

Easy-to-use selfie camera for the iPhone: Tap anywhere on oSnap's screen, and your picture is taken. There's no need to specifically tap the onscreen camera shutter button. To turn the flash on or off, you only have to swipe to the right.

Clean, highly minimalist interface: The neat-looking interface provides plenty of room for viewing photos, as there aren't many persistent buttons or menus on the screen. The camera's photo gallery can be easily accessed by swiping down.

Good image quality: Images snapped with this app have comparable quality to what the iPhone's native camera app offers. This app makes it easier for you to use the rear camera for selfies instead of relying on the low-resolution front-facing camera. It does a fine job producing natural-looking skin tones in low light (not bluish), benefitting from the iPhone's dual-flash.

Easy sharing: Selfies taken with oSnap can be quickly shared with family and friends from within the app, as well as sent through SMS and email or be quickly uploaded and posted to your social media account.

Cons

iOS 7.0 minimum requirement: oSnap is optimized for iPhone 5 and requires at least the 7.0 version of iOS. But according to reports, iPhone 5 composes less than ⅔ of the total number of iPhones in use.

No reconfigurable controls: It would have been better if you could set your own controls. Also, don't expect this app to let you take silent selfies.

Clarity issues: Blurs happen occasionally, as the app does not seem to have the iPhone's digital stabilization feature.

Bottom Line

With the selfie-taking convenience oSnap offers, its $0.99 price seems justified. The app is not the most feature-rich camera app around, but it is, control-wise, arguably the best app for taking selfies with the iPhone's rear camera. Try it out.