Based on the users' reviews on the Apple App Store, I've extracted the following pros and cons for the app "DIY Case Design": **Pros:** 1. Users appreciate the app's user-friendly interface, citing easy navigation and design process. 2. The app is praised for its realistic renderings, providing accurate visualizations of case designs. 3. Design lovers enjoy the app's vast library of materials, allowing for limitless creativity. **Cons:** 1. Some users find the app's learning curve steep, requiring trial and error to master. 2. The app's rendering speed is criticized as slow, annoying users during the design process. 3. A few users experience bugs and glitches, causing frustration and lost work. Please note that these summaries are based on a limited selection of reviews and may not represent the full range of opinions.