Based on the user reviews, here are three cons and three pros, with 15 words or less for each: **Cons:** 1. Many users reported difficulty syncing their accounts, causing frustration and lost progress. 2. Some users experienced bugs and glitches that crashed the app or caused errors. 3. A few users felt the app's design and navigation were cluttered and confusing. **Pros:** 1. Most users praised the app's ability to track and provide detailed insights on their sun exposure. 2. Many users appreciated the app's simple and intuitive interface, making it easy to use. 3. Several users reported improved overall well-being and reduced anxiety after using the app regularly. Note: These conclusions are based on a summary of the user reviews available on the App Store page, and may not reflect the opinions of all users.