Based on the user reviews of the app, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. "Inconsistent performance, app frequently crashes and freezing, frustrating to use." 2. "Limited features and functionality, not meeting expectations of a promising app." 3. "Poor customer support, difficult to get help or resolve issues promptly." **Pros:** 1. "User-friendly interface, easy to navigate and customize settings for a smooth experience." 2. "Fairly accurate readings and tracking, helpful for monitoring health and fitness goals." 3. "Regular updates with new features and bug fixes, continually improving the app's performance." Please note that these conclusions are based on a snapshot of user reviews and may not represent the full scope of opinions on the app.