Based on the users' reviews of the Jelly Painting app, here are three cons and pros: **Cons:** 1. "Glitches and crashes happen frequently, frustrating experience with app." 2. "Limited color palette options, needs more variety for artists." 3. "No undo feature, easy to make mistakes and can't correct them." **Pros:** 1. "Easy to use and intuitive, perfect for kids and beginners." 2. "Good quality brushes, looks like real paint strokes, nice texture." 3. "Affordable price, great value for artistic creativity." Note: The cons and pros are based on a selection of user reviews, and may not be a comprehensive representation of all reviews.