Based on the App Store reviews, here are three pros and three cons of the Crowd Block app, each within a 15-word limit: **Pros:** 1. "Love the ability to block specific words or phrases, making social media more enjoyable". 2. "App is easy to use, and the customizable filters are so helpful". 3. "Crowd Block has significantly reduced my exposure to distressing content". **Cons:** 1. "Sometimes the app crashes or freezes, requiring relaunch". 2. "Wish there was an option to block keywords across multiple platforms". 3. "App can be slow to update, leading to outdated filtering". Please note that these are general summaries based on user reviews and may not reflect your personal experience with the app.