Based on the users' reviews on the Apple App Store, here are three cons and pros of the "Basic First Words" app: **Cons:** 1. "Limited vocabulary": Users complain that the app only teaches basic words, and lacks more complex vocabulary. 2. "Dull graphics": Some reviewers find the app's graphics to be too simple and unengaging for their toddlers. 3. "Too easy": A few users comment that the app is too easy and lacks challenge or progression for their children. **Pros:** 1. "Easy to use": Many reviewers praise the app's simplicity and ease of use for both children and parents. 2. "Effective learning tool": Users report that the app has been effective in teaching their toddlers new words and phrases. 3. "Fun and interactive": Reviewers praise the app's interactive games and animations, which make learning fun for their children.