After analyzing the user reviews on the Google Play Store, here are three cons and three pros for the "Reflex Active" app, each within a 15-word limit: **Cons:** 1. **Lack of instructions**: Many users found it difficult to understand the app's purpose and usage without clear instructions. 2. **Battery draining**: Several users reported that the app consumes a significant amount of battery life, even when not in use. 3. **Glitches and crashes**: Some users experienced frequent glitches and crashes, which disrupted their experience with the app. **Pros:** 1. **Improves focus and concentration**: Users praised the app's ability to help them stay focused and improve their concentration. 2. **Relaxing and calming**: Many users found the app's sounds and ambiance to be relaxing and calming, helping them reduce stress. 3. **Engaging and addictive**: Users enjoyed the app's interactive elements and found themselves engaged and addicted to the game-like experience.