PhotoScan Express offers the possibility of improving the perspective over photos with instant processing. So take photos, edit, improve and add all kind of features for finally coming up with a masterpiece. What captured our attention was the fact that it converts images to PDF in a blink of an eye.
The features that are worth taking into consideration are Color to Black&White transition or vise-versa, Sepia modes, Mirror mode, Sharpness, Instant Frame Add-On, SMART edge detection, cropping and perspective adjustment, Fastest image processing, JPEG, PNG or PDF conversion, Email-to-myself function.
After establishing the masterpiece, one could send the file to Dropbox or any other installed services on the iPhone and also instant saving to album or library. 
