Based on the users' reviews of the 2048 app, here are three cons and three pros, each within a 15-word limit: **Cons:** 1. Many users complained about the app crashing frequently, causing frustration and lost progress. 2. Some users found the ads too intrusive and annoying, disrupting the gameplay experience. 3. A few reviewers mentioned that the app's performance was slow or laggy, making it difficult to play. **Pros:** 1. Reviewers praised the addictive and challenging gameplay, making it hard to put the app down. 2. Many users appreciated the simplicity and intuitive design of the app, making it easy to learn. 3. Some reviewers loved the sense of accomplishment when reaching new high scores or achieving goals. Please note that the conclusions are based on a summary of the user reviews and may not reflect the entire range of opinions on the app.