Bluelyze: BLE & GATT Scanner

The professional BLE workbench for iOS. Scan, connect to 4 devices simultaneously, browse GATT profiles, detect beacons, and push data via MQTT or webhook.

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