Based on the user reviews of the Stretch Arrow app, here are three pros and three cons, each limited to 15 words: Pros: 1. "Accurate measurements and customizable settings make it easy to track progress and see results." 2. "Intuitive interface and clear visuals help users understand their stretching routine and goals." 3. "Regular updates and bug fixes show the developer's commitment to improving the app's performance." Cons: 1. "Initial setup can be confusing, requiring multiple attempts to set up stretching routines correctly." 2. "Lack of variety in exercises and stretches may lead to boredom and disengagement for some users." 3. "Some features, like video tutorials, are only available with a paid subscription, which may be a drawback."