Based on the user reviews, here are three pros and cons for the Popstar app: **Pros:** 1. Users love the app's ability to discover new music and artists, calling it "amazing" and "life-changing." 2. The app's AI-driven music recommendations are praised for being "accurate" and "personalized" to users' tastes. 3. Popstar's user interface is commended for being "intuitive" and "easy to navigate," making it enjoyable to use. **Cons:** 1. Some users report receiving too many ads, calling it "annoying" and "distracting" from the app's main features. 2. A few users experienced issues with the app's discovery algorithm, claiming it "won't recognize" their favorite artists or songs. 3. Some users express frustration with the app's limited song selection, stating it "doesn't have enough" of their favorite artists or genres.