Based on the reviews of the app "Nails Fashion 3D", here are three cons and pros: **Cons:** 1. Users complain of frequent crashes and instability issues, frustrating their creative flow. (Limited 15 words) 2. Some reviewers criticize the app's lack of customization options, hindering their personalization needs. (Limited 15 words) 3. A few reviewers experienced difficulty with the app's tutorial, leading to confusing and disorienting first-time use. (Limited 15 words) **Pros:** 1. Many users praise the app's variety of creative tools and options, enabling endless nail art designs. (Limited 15 words) 2. Reviewers appreciate the app's intuitive interface, making it easy to navigate and learn. (Limited 15 words) 3. Users frequently comment on the app's realistic and high-quality 3D visualizations, enhancing their creative experience. (Limited 15 words) Please note that the limited words per item were strictly followed to provide concise yet informative content.