Bluetooth Scanner - BTSQ positions itself as a specialized utility for iOS users requiring immediate visibility into Bluetooth device activity within their environment. Developed by Mukesh Kumar Mehta, the application focuses exclusively on Bluetooth signal detection without additional feature bloat, targeting both professional and casual use cases where understanding nearby wireless device presence is valuable. The application's core functionality centers around real-time scanning and device identification. Upon launch, it immediately begins detecting all active Bluetooth devices within range, displaying them in a scrollable list with basic identification information including device names, signal strength indicators, and connection status. The scanning process operates continuously without requiring manual refresh, providing dynamic updates as devices enter or leave detection range. Advanced users can access additional technical details through tap-to-expand functionality, though the interface maintains simplicity for immediate comprehension. User experience demonstrates thoughtful design choices with a single-screen interface that prioritizes functionality over aesthetic embellishments. The clean layout presents detected devices in order of signal strength, with color-coded indicators providing immediate visual feedback about connection quality. Real-world testing shows particular utility in scenarios such as troubleshooting peripheral connections, verifying Bluetooth beacon functionality, or identifying unknown devices in shared environments. The application maintains background scanning capability while allowing users to switch between other apps, though iOS limitations prevent continuous operation when fully backgrounded. With no user reviews available at time of publication, assessment relies on technical evaluation and comparative analysis with similar utilities. The absence of user feedback prevents documentation of real-world reliability patterns or common usage issues that typically emerge through community reporting. This gap in user validation requires potential users to rely solely on the developer's feature claims and the application's demonstrated performance during evaluation periods. The application demonstrates clear strengths in scanning speed and interface simplicity, making it accessible to users across technical proficiency levels. Limitations include the inherent restrictions of iOS Bluetooth APIs, which prevent certain advanced functionalities available on other platforms, such as detailed device interrogation or connection management. Ideal use cases include quick environment scans for device presence verification, basic signal strength comparison between devices, and educational purposes for understanding Bluetooth technology behavior in various environments.