Based on the users' reviews of the Water World 3D app, here are three cons and three pros: **Cons:** 1. Not fully functional: Many users complain that the app crashes and is not fully functional. 2. Glitches and bugs: Some users experience glitches and bugs that disrupt their gaming experience. 3. Poor customer support: Several users report poor customer support and difficulty resolving issues. **Pros:** 1. Beautiful 3D graphics: Users praise the app's beautiful and immersive 3D graphics. 2. Engaging gameplay: Many users enjoy the app's engaging and addictive gameplay mechanics. 3. Relaxing experience: Users find the app to be a calming and relaxing experience. Please note that the reviews are subject to change and may not reflect the full range of opinions on the app.