Photo/Image editor from the people that made TouchRetouch. Looks like Handy Photo has the same retouch functionality as TouchRetouch.
App appears to have positive reviews in the comments section and is generally well received.
Blurb from store:
* Making tonal and color adjustments globally and locally *
* Retouching photos with ultimate ease *
* Moving objects from photo to photo *
* Applying filters to images partially *
* Adding textures to photos partially *
* Uncropping photos in a unique way *
* Adding attention-grabbing frames to images *
- THE APP FEATURES *
★ Global and local tone and color correction options
★ Partial application option in Filters tool
★ Advanced retouching technology for mobile platforms
★ Move Me technology for smart objects extraction and moving
★ Magic Crop tool with unique photo “un-cropping” function
★ High-quality textures and frames
★ 100% size image editing
★ Up to 36 MP image support
★ RAW format support
★ Optimized for multi-core and GPU processors
★ Stylish and intuitive UI
Bought for 20c. I have had mixed results with TouchRetouch. It is good enough for lowres Instagrams though.