Based on the users' reviews, here are three pros and cons of the app: **Pros:** 1. Entertaining gameplay: "I love the variety of levels and the cute animal designs!" (User review). 2. Easy to learn: "The game is simple to understand and play, perfect for kids and adults!" (User review). 3. Rewarding experience: "I love the sense of accomplishment when I complete a level or get a reward!" (User review). **Cons:** 1. Frustrating sometimes: "Some levels are really hard and I get stuck, it's frustrating!" (User review). 2. Ads can be annoying: "There are too many ads and they interrupt the game, it's annoying!" (User review). 3. Limited features: "The game lacks some features, like the ability to customize my zoo or interact with other players!" (User review). Please note that these pros and cons are based on the users' reviews at the time of my research and may change over time.