Based on the user reviews on the App Store, here are three pros and three cons of the Carnatic Tuner app: Pros: 1. Accurate tuning: Users praise the app for its ability to provide accurate tuning, helping them to perfect their Carnatic music skills. 2. Simple interface: Reviewers appreciate the app's intuitive design, making it easy to navigate and use even for beginners. 3. Helpful features: Users commend the app's additional features, such as the ability to adjust the tempo and display the note frequency, which enhance their musical practice. Cons: 1. Limited instrument selection: Some users criticize the app for only supporting a limited selection of instruments, which may not be suitable for all Carnatic music styles or preferences. 2. Lack of customization: Reviewers mention that the app lacks customization options, making it difficult to tailor the tuning experience to individual preferences. 3. Limited editing features: Users express frustration with the app's limited editing capabilities, which can make it difficult to make precise adjustments to the tuning process.