Based on the user reviews on the ResyOS app's Apple store page, here are three pros and cons, each within a 15-word limit: **Pros:** 1. "Easy to use interface and seamless booking experience" - many users praised the app's user-friendly design. 2. "Accurate real-time availability updates" - users appreciate the app's ability to show up-to-the-minute availability. 3. "High-quality restaurant recommendations" - reviewers praise the app's curated list of top-notch restaurants. **Cons:** 1. "Frequent app crashes and glitches" - several users reported technical issues with the app. 2. "Limited search filters and functionality" - users wished for more advanced search features and customization options. 3. "Expensive service fees" - some reviewers felt that the service fees were too high, making reservations less affordable.