Snapseed will let you edit all your holiday pictures on-the-fly with advanced fine-tuning adjustments and numerous filters. This app is a pleasure to use on both smartphones and tablets, as the interface has been designed specifically for touch devices. Simply tap and drag to adjust brightness, contrast, or any other setting imaginable.

Make professional-quality edits then quickly share them with your social networks with built-in Google , Twitter and Facebook integration.

More: Twitter Brings Basic Photo Filters to Its Mobile Apps