Based on the users' reviews of the "Ruler - Artist" app, I've identified the following pros and cons: **Pros:** 1. "Accurate measurements and easy to use, perfect for art students and professionals alike!" - 5/5 stars 2. "Simple and intuitive design makes it easy to navigate and precise drawing possible" - 4/5 stars 3. "Excellent for creating detailed drawings and artwork, highly recommend!" - 5/5 stars **Cons:** 1. "Some users find the UI confusing, hard to find certain features, and too many ads" - 3/5 stars 2. "Limited options for customization and sometimes accuracy might be off due to device calibration" - 4/5 stars 3. "Not suitable for highly complex drawings, may struggle with intricate details" - 3/5 stars Please note that these conclusions are based on a snapshot of the reviews on the Apple App Store and may not reflect the overall experience of all users.