Con
1. Limited Device Compatibility: AR Drawing: Trace to Sketch Pro may not be compatible with all smartphones or tablets, potentially excluding users who don't have the latest devices or those with operating systems that the app doesn't support.
2. Learning Curve: Users new to augmented reality (AR) applications might find the interface and controls of AR Drawing: Trace to Sketch Pro challenging to navigate, requiring a significant investment of time to become proficient in using the app for drawing and sketching.
3. Resource Intensive: The app could be demanding on a device's processing power and battery life due to the complexities of AR technology, leading to slower performance on older devices and the need for frequent recharging during extended use sessions.