Based on the user reviews, here are the cons and pros for the "New Cool Fonts Keyboard" app: **Pros:** 1. "Easy to use and install, adds a touch of personality to my texts and social media posts." 2. "Wide range of font styles and sizes to choose from, keeps the design fresh and exciting." 3. "Customizable keyboard layout and shortcuts make typing efficient and fun." **Cons:** 1. "Occasional lag and freezing issues make it frustrating to use during peak typing tasks." 2. "Limited compatibility with some apps and websites, restricts functionality." 3. "Advertising and pop-ups can be intrusive and take away from the overall user experience."