You can use various photo apps to add beautiful effects to your photos. But if you prefer HDR effects, the following photo app HDR FX would be able to draw your more attention.

Photo App HDR FX for iPhone and iPod Touch

HDR FX is a versatile photo app developed by JellyBus, and designed for iPhone and iPod touch, and to offer you an easy way to create incredible photos with various HDR effects. The iPhone app features intuitive and easy-to-use user interface. You can import your photo from camera roll or directly take a photo in the app, while the 42 different preset provides you numerous creation possibilities. In addition to cropping photo, adjusting the brightness, color and HDR option of your photo, the photo app also allows you to apply other HDR FX effects respectively to your photo’s upper and bottom parts, you even can add texture to your photo. Apart from that, you can also export your photo to other apps for further edition and modification.

Photo App HDR FX for iPhone and iPod Touch

HDR FX with a size of 11 MB is compatible with iPhone, iPod touch and iPad running iOS 4.3 or later. The iPhone app is free for a limited time at present. If you’re interested, jump to App Store for more details.