BLE UScope

André Frélicot

About this app

BLE UScope – Bluetooth Low Energy Scanner & Analyzer

BLE UScope is a powerful Bluetooth Low Energy (BLE) scanner and analyzer for Android. Designed for developers, engineers, IoT professionals, and tech enthusiasts, it provides deep insight into nearby BLE devices with professional-grade tools and a clean, intuitive interface.

Discover, scan, and analyze Bluetooth Low Energy devices in real time. View device names, RSSI signal strength, manufacturer data, advertised services, and connection status. Advanced filters make it easy to find and focus on the devices you need.

Explore the complete GATT structure of connected devices. Browse services, characteristics, and descriptors in a clear hierarchical view. Read, write, and monitor characteristic values in Hex, UTF-8, or Decimal formats. Enable notifications to receive live updates from BLE devices.

Automatically detect and categorize common BLE devices such as fitness trackers, heart rate monitors, smartwatches, headphones, keyboards, game controllers, and more. Color-coded categories and custom icons make device identification fast and intuitive.

Manage multiple Bluetooth connections at the same time. Monitor connection quality, signal stability, RSSI trends, and connection duration in real time. Auto-reconnect ensures your favorite BLE devices reconnect automatically after disconnection.

Analyze advanced Bluetooth metrics including RSSI over time, connection quality indicators, estimated distance, TX power levels, and device discovery events. Detailed logs help you track behavior, performance, and reliability.

Run diagnostic tools on connected BLE devices, including connection stability tests, throughput measurements, and characteristic validation. Export diagnostic results for documentation, testing, or further analysis.

Save favorite Bluetooth devices for quick access. Export device profiles, GATT structures, and characteristic data. Copy UUIDs, values, and raw data with a single tap to speed up development and debugging workflows.

Developer-friendly features include full GATT hierarchy visualization, characteristic property inspection (read, write, notify, indicate), descriptor analysis, advertisement data parsing, Bluetooth SIG service and characteristic name lookup, manufacturer data decoding, and real-time value monitoring and logging.

Privacy-focused by design. BLE UScope works entirely offline with no data collection, no analytics, and no tracking. No internet connection is required. All Bluetooth scanning, analysis, and data storage happen locally on your Android device.

Ideal for Android BLE developers, hardware engineers, IoT professionals, security researchers, students learning Bluetooth Low Energy, and tech enthusiasts exploring wireless technology.

Technical specifications:
Supports all standard Bluetooth Low Energy profiles. Compatible with Bluetooth 4.0 through 5.3 devices. Read and write access to available characteristics. Supports notifications and indications. Handles multiple simultaneous connections. Automatic service discovery. UUID translation for standard services and characteristics.

Clean, modern Android interface with support for light and dark themes. Intuitive navigation, context-aware actions, and helpful tooltips make BLE scanning, connection, and analysis fast and efficient.

Download BLE UScope and gain professional-level insight into the Bluetooth Low Energy devices around you.