Based on the users' reviews on Apple App Store, here are the top three pros and cons of the "Muscle Tycoon" app: **Pros:** 1. Effective workout planning and tracking: Users appreciate the app's ability to help them plan and track their workouts effectively. 2. Realistic muscle growth simulations: Many users enjoy the simulation aspect of the app, feeling like they're actually building muscle. 3. Informative and educational content: Reviewers praise the app's educational content, such as nutritional info and workout tutorials. **Cons:** 1. In-app purchases and ads: Some users feel frustrated with the app's monetization strategy, including ads and in-app purchases. 2. Lack of customization options: A few reviewers wish for more customization options, such as the ability to create custom workouts or characters. 3. Occasional glitches and server issues: Some users report experiencing glitches, server errors, or crashing when using the app.