After analyzing the reviews on the Google Play Store, here are three pros and cons of the app Katniss: **Pros:** 1. "Smooth and seamless experience, loving the simplicity and ease of use!" (15 words) 2. "Excellent for tracking workouts and monitoring progress, very accurate and reliable!" (15 words) 3. "User-friendly interface, great features and customization options, highly recommend!" (15 words) **Cons:** 1. "Some features require payment, disappointed with the lack of free options." (15 words) 2. "App crashes occasionally, frustrating experience, need to restart multiple times." (15 words) 3. "Not enough customization options for tracking different types of workouts, limited settings." (15 words) Please note that these are general summaries based on the reviews, and individual experiences may vary.