Based on the users' reviews of Planetary Pilot, here are three cons and pros: **Cons:** 1. Limited content: Some users feel the app lacks sufficient information on certain planets and celestial bodies. 2. Glitches and bugs: Several reviewers have experienced technical issues, such as crashes and freezing, while using the app. 3. Overwhelming interface: A few users find the app's layout and navigation too complex, making it difficult to use. **Pros:** 1. Engaging and interactive: Many users praise the app's interactive features, such as 3D models and animations, for making learning fun. 2. In-depth information: Reviewers appreciate the app's detailed information on planetary facts, including scientific data and images. 3. User-friendly design: Most users find the app's design intuitive and easy to navigate, making it accessible to users of all ages.