After analyzing the user reviews of the app "Vlad and Niki Piano" on the Google Play Store, I've compiled a list of 5 points of pros and 5 points of cons to help you make a decision. **Pros:** 1. **Fun and engaging for kids**: Many users praised the app for being entertaining and educational for children, with some even reporting that their kids spend hours playing with the app. 2. **Easy to use**: The app's interface is designed to be simple and intuitive, making it easy for young children to navigate and play with the piano. 3. **Variety of songs and modes**: The app offers a range of songs and modes, including a "Free Play" mode, which allows kids to experiment with different sounds and techniques. 4. **Customization options**: Some users appreciated the ability to customize the app's settings, such as adjusting the volume and sound effects. 5. **Regular updates and new content**: The developers seem to be actively updating the app, with new songs and features being added regularly. **Cons:** 1. **In-app purchases and ads**: Some users complained about the app's monetization model, which includes in-app purchases and ads that can be distracting and annoying. 2. **Limited piano functionality**: Some users felt that the app's piano functionality was limited, with some features missing or not working as expected. 3. **No option to save progress**: Users reported that there is no option to save their progress or access previously unlocked songs, which can be frustrating. 4. **Occasional crashes and bugs**: Some users experienced crashes and bugs while using the app, which can be frustrating and disrupt gameplay. 5. **Not suitable for older children**: Some users felt that the app was too simplistic and not challenging enough for older children, who may find it too easy or boring. Overall, the app seems to be well-suited for young children who are just starting to learn about music and piano. However, older children and adults may find the app too simplistic or limited.