Without doubt, it is a serious alternative to Adobe Lightroom. Zoner Photo Studio has a similar interface with a logical workflow.
- Importing: Right as you’re downloading your pictures to your PC, you can tag them, rotate them to match camera rotation (EXIF), back them up, and more.
- Managing: Give photographs a rating from 1-5, colored labels, descriptions, and more. Drag-and-drop them onto an integrated Google Map to GPS-tag them, so you’ll know exactly where your photos were taken even years from now. Then find any photo you need in seconds, even among thousands of others.
- Editing: Dozens of photo editing and retouching features – cropping, resizing, straightening, local edits, exposure and color fixes and more. A Quick Edits panel helps you fix a picture in moments using just a few sliders. The Editor also offers dozens of creative Quick Filters and other creative tools like HDR, Tone Mapping, 3D, panoramas, etc.
About.com review ****: http://graphicssoft.about.com/od/productreviews/ss/Zoner-Photo-Studio.htm
Download.com review****: http://download.cnet.com/Zoner-Photo-Studio/3000-2192_4-75186165.html
Zoner free Android photo app: http://www.zoner.com/en/zoner-photo-studio-for-android
Google play - Zoner Android photo app: https://play.google.com/store/apps/details?id=com.zoner.android.photostudio