BLE Insight - BLE Dev Tool
Scan, Connect, Visualize BLE
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
The ultimate BLE development companion. Scan, connect, visualize, and test Bluetooth Low Energy devices — all in one app.
BLE Insight is a powerful Bluetooth Low Energy development tool designed for developers, engineers, and IoT professionals.
Scan, connect, and communicate with any BLE device — all from your iPhone. Visualize every detail of BLE communication with real-time sequence diagrams, live RSSI monitoring, and interactive data graphs.
KEY FEATURES
• Device Scanner
Discover nearby BLE devices instantly. View device names, RSSI signal strength, and detailed advertisement data including service UUIDs, manufacturer data, and TX power.
• Service & Characteristic Explorer
Browse all services and characteristics of connected devices. Read, write, and subscribe to characteristics with a single tap. Supports Hex, UTF-8, and Decimal data formats.
• Real-Time Sequence View
Watch BLE communication unfold in real time. Every connection event, service discovery, read, write, and notification is displayed in a clear, chronological timeline.
• RSSI Signal Monitor
Track signal strength with a live-updating chart. View current, min, max, and average RSSI values at a glance with color-coded signal quality indicators.
• Data Graphing & Logging
Plot numeric characteristic values on real-time graphs. Supports standard integers, floats, and IEEE 11073 FLOAT formats. Export logged data as CSV.
• Automated Test Scripts
Record communication sessions and convert them into reusable test scripts. Create custom test sequences manually. Run scripts and verify each step with pass/fail results.
• Beacon Scanner
Detect iBeacon and Eddystone beacons nearby. View UUID, Major, Minor, proximity, and signal strength for each beacon.
• Favorites & Session History
Star your frequently used devices for quick access. All communication sessions are automatically saved and can be reviewed or exported anytime.
• Connection Parameters
View MTU sizes and connection details. Configure connection options including background notifications and auto-reconnect (iOS 17+).
Built for professionals who need visibility into BLE communication. Whether you're developing firmware, debugging a sensor, or testing an IoT product — BLE Insight gives you the tools to understand what's happening over the air.
Requires iOS 17.0 or later. Bluetooth 4.0+ (BLE) capable device required.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jun Nonaka, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jun Nonaka
- Size
- 2.8 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jun Nonaka