Screenshots

Description

BLE Hero is a comprehensive development tool for engineers, software developers, or anyone developing Bluetooth Low Energy enabled products or applications.

Light and Dark Modes!

Tutorials:
- Video Tutorials Under the Help Section

DFU Support:
- Nordic Semiconductor
- Cypress, Silabs, + STMicro coming soon

BLE Scanning:
- Company IDs from Bluetooth SIG
- Search function: Search by any values included in advertisement data
- Real-time RSSI plot for each discovered peripheral
- Real-time estimated advertisement interval
- Full listing of all advertisement data for each discovered peripheral
- Favorites support
- Ability to permanently ignore devices
- Locator Mode!

Connections:
- Ability to maintain connections to many devices at the same time

GATT Interactions:
- Attempt reconnection from anywhere in the app! No need to return to the scan results to reconnect

- Explore GATT services, characteristics, and descriptors

- Read characteristics, notifications/indications
----> Display formats: HEX, ASCII, or UInt8 byte array
----> Read and notification history with timestamps within characteristic view

- Write characteristics
----> HEX, ASCII, and Decimal keyboards
----> Write formats: HEX, ASCII, and Decimal
----> Viewable write history with timestamps within characteristic view

- Descriptors and descriptor values

- Notifications/Indications

Logging:
- Most detailed logging available
- Search function to search for specific events
- Logging occurs at a low level, providing detailed information about all BLE events
- Advertisement data
- Connection events with error descriptions
- Disconnection events with error descriptions
- Read/write characteristic events with error descriptions
- Notification/indication events
- GATT discovery events
- System status events
- Fully configurable: enable or disable each of the log event types
- Export logs as text files via email, text, etc..., or save to files

What’s New

Version 3.1.8

Added ability to export log data from individual characteristics

Ratings and Reviews

4.8 out of 5
40 Ratings

40 Ratings

terriblegame45653 ,

Best BLE APP

I have tried dozens of BLE apps for my research, I have deleted all the rest. This is the gold standard. Thank you for a great app!

Mark J Lorenz ,

😀

Love this app! It gets the job done and has a little personality that’s fun.

Great tool for learning how Bluetooth LE works.

Sam Grogan ,

Great app

Great app! It was incredibly useful for my science project

App Privacy

The developer, onceLabs LLC, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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