Three customers wrote that it was compact. Expert website Ephotozine.com mentioned in their review of this digital camera “Recently we have reviewed many compact cameras from Samsung, all offering a very similar level of performance, all with identical lenses” and rated the Samsung SAMSUNG ST90 70 out of 100. Shedevilxiii wrote “Compact size, easy to use even if you are a not a techie” in their review of this digital camera.
Two owners said in their reviews that the product was thin. Expert website Photographyblog.com said “The Samsung ST90 is a slim and stylish 16 megapixel compact camera with a wide-angle 5x zoom lens” in their review of this digital camera. Photomama wrote in their review of this digital camera on expert review site Walmart.com six years ago “Though I was first impressed with the lightweight and thin profile camera, I was very disappointed when I could only take 9 pictures before receiving "memory full" warning”.