AppAdvice has teamed up with Applistar in order to offer you a chance to win one of four promo codes for Art Photo Sketch ($1.99) for iPhone and iPod touch or one of six promo codes for Art Photo Sketch HD ($1.99) for iPad.

A well taken photograph can most certainly be beautiful, but there’s just something about a hand-drawn or painted landscape or portrait that can make it feel so much more powerful. Unfortunately, not all everyone has the ability to pull out the digital canvas and create such artwork from scratch. Thankfully, there’s the option of effects and editing apps, such as Art Photo Sketch.

With just a couple of quick taps, you can apply an old-fashioned and grainy effect to the photo of the farmhouse you grew up in, convert the family portrait into an oil painting, or magically create an amazing color pencil sketch of a coastal scene. In addition, you’re able to select 16 canvas types for a different texture or artistic overlay, adjust photo and effect attributes, and even add one of the 13 stylish frame. All of this can be done with real-time previews or later on by importing photos from the camera roll.

When you’re finished constructing that artistic masterpiece, it’s only a few more taps to share it with the world. Photos can be saved to the iOS camera roll, sent via email, or posted to one of the top social networks. To save on bandwidth and meet any sharing service requirements, Art Photo Sketch also provides image size options.

Art Photo Sketch is compatible with iPhone 3GS, third generation iPod touch, and newer running iOS 5.0 or later. As a reminder, the second generation iPad and fourth generation iPod touch have less than one megapixel still image cameras.

To have a chance at winning one of the 10 Art Photo Sketch promo codes, leave a comment below telling us which iDevice you have, iPhone / iPod touch or iPad, before Nov. 16 at 11:59 p.m. PST. Only one entry per person is allowed. Please be sure to also check your junk email box.