Based on the users' reviews of the Shogi Online app, here are three cons and three pros, each within a 15-word limit: **Cons:** 1. Many users complain about the app's inactivity, frequent disconnections, and unresponsive design. 2. Some reviewers find the user interface cluttered and difficult to navigate, leading to frustration. 3. Several users mention slow performance, lag, and poor load times, affecting gameplay enjoyment. **Pros:** 1. Users praise the app's accurate game mechanics, claiming it's a great platform for learning Shogi. 2. Many reviewers appreciate the social features, allowing them to play with friends and join tournaments. 3. Some users appreciate the app's accessibility, noting that it's a great way to improve strategic thinking and focus.