Based on the users' reviews of the "Merge Airplane" app, here are three cons and pros: **Cons:** 1. Advertisements are intrusive and disrupt gameplay experience (10 words) 2. Progress can be deleted during game updates or server issues (12 words) 3. Limited airplane upgrades and customization options are frustrating (12 words) **Pros:** 1. Addictive gameplay that is easy to learn but challenging to master (12 words) 2. Colorful and visually appealing graphics that are pleasing to the eye (11 words) 3. Daily rewards and missions provide a sense of accomplishment and motivation (14 words) Please note that these conclusions are based on a snapshot of user reviews at a particular time and may not reflect the full range of opinions or changes to the app over time.