The document compares the BlackBerry Curve 9380 and BlackBerry Monza 9860 smartphones. Key differences include: - The Monza has front and rear cameras that support autofocus, providing better picture quality compared to the Curve. However, the Monza has shorter battery life. - The Monza has a larger 3.7 inch screen with higher resolution compared to the Curve's 3.2 inch screen. - The Monza has more storage, RAM, and a faster processor compared to the Curve. However, the Curve is smaller and lighter than the Monza.