BLE Hero
BLE Hero is #198 in Developer Tools Free in United States and charting in 3 of 24 countries we track.
Updated 28 Sep 2026 · rankings refresh through the day
DeveloperonceLabs LLC
CategoryDeveloper Tools
PriceFree
Released
Rating★ 4.1 (7)
Version3.1.8
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)10k+ worldwide
Rating
4.1 ★
7 ratings
Measured
Best rank now
#198
Measured
BLE Hero on the App Store
App details
App ID
1013013325
Publisher
onceLabs LLC
Minimum OS
iOS 11.0+
iPhone 5s and later
Content rating
4+
Languages
1
EN
Size
14 MB
BLE Hero downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where BLE Hero's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Developer ToolsFree | #198 | |
| Developer ToolsFree | #90 | |
| Developer ToolsFree | #181 |
Apps near BLE Hero on the chart
Developer Tools Free, around #198.
Ratings
App Store, worldwide.
Rating
4.1 ★
7 ratings
Measured
Ratings
7
Measured
About BLE Hero
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
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
Latest updates
3.1.8
Added ability to export log data from individual characteristics