Bluelyze: BLE & GATT Scanner

About

Your BLE devices are talking. Bluelyze lets you listen. Bluelyze is a professional Bluetooth Low Energy toolkit built for iOS developers, hardware engineers, and IoT tinkerers who need real insight into the wireless world around them — without connecting a laptop. -- SCAN & DISCOVER -- Detect nearby BLE peripherals instantly. Live signal-strength bars, device-type detection, manufacturer identification, and a built-in advertisement logger that captures every broadcast in real time. -- GATT BROWSER -- Connect to any BLE device and explore its complete GATT profile: services, characteristics, and descriptors. Read, write, and subscribe to notifications on any characteristic. Bookmark frequently used services with custom names. -- MULTI-DEVICE CONNECTIONS -- Connect to up to 4 devices at the same time and monitor their characteristic dashboards side by side. Ideal for comparing sensor nodes, debugging multi-peripheral setups, or stress-testing firmware. -- PROXIMITY FINDER -- Track down a specific device using RSSI-based proximity guidance. Real-time visual feedback gets you to the hardware without guesswork. -- BEACON DETECTION -- Decode iBeacon and Eddystone beacons in full: UUID, major, minor, TX power, and frame type. Verify deployments and audit proximity zones on the spot. -- PERIPHERAL EMITTER -- Turn your iPhone into a BLE peripheral. Broadcast custom GATT services and characteristics to test your apps, SDKs, or hardware integrations without a second device. -- MQTT & WEBHOOK PUSH -- Push characteristic data to any MQTT broker or HTTP webhook endpoint. Wire Bluelyze into your cloud pipeline, home-automation hub, or IoT dashboard — no code required. -- EXPORT & SHARE -- Export advertisement logs and device data as CSV or JSON. Share with teammates, import into analysis tools, or archive for compliance. WHAT MAKES BLUELYZE DIFFERENT - 4 simultaneous connections vs. 1 in most BLE apps - Advertisement logger with real-time capture (rare in this category) - MQTT + webhook push built in, not as paid add-on - BLE peripheral emitter included in the free tier - 44 languages supported out of the box BUILT FOR Embedded firmware developers testing BLE hardware IoT engineers building connected products QA teams verifying beacon deployments Home-automation enthusiasts integrating BLE sensors Students and hobbyists exploring Bluetooth technology Bluelyze is the BLE workbench that fits in your pocket — and now on your Mac too, via Mac Catalyst. All features are free. Upgrade to Bluelyze Pro to remove ads for a clean, distraction-free experience. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lid-web-privacy.web.app/bluelyze-privacy-policy.html