Based on the reviews of the app "Fren" (com.vertaler.fren), here are three cons and pros in 15 words or less each: **Cons:** 1. Limited features and functionality, leading to frustration and disappointment. 2. Frequent crashes and bugs, affecting user experience and overall performance. 3. Lack of customization options, making it difficult to personalize settings. **Pros:** 1. Simple and intuitive interface, making it easy for users to navigate and use. 2. Fast and efficient, allowing users to access features quickly and conveniently. 3. Regular updates and maintenance, demonstrating commitment to continuous improvement.