Based on the users' reviews on the Apple App Store, here are three cons and three pros for the Web.IO app: **Cons:** 1. Some users found the app "glitchy" and "unreliable" with frequent crashes. 2. Others experienced issues with "slow loading" and "poor connectivity". 3. A few users expressed frustration with the "limited features" and "incomplete" functionality. **Pros:** 1. Many users praised the app's "user-friendly interface" and "intuitive design". 2. Some reviewers commended the app's "fast transfer speeds" and "efficient file sharing". 3. Others appreciated the app's "strong security features" and "protective encryption". Note: The reviews are mixed, and opinions may vary. These conclusions are based on a snapshot of the reviews available on the Apple App Store at the time of my knowledge cutoff.