BLE Hero

onceLabs

4.64

135 reviews

10,000+
Downloads

Free

Bluetooth LE (BLE) scanner, sniffer, and dev tool for engineers & makers alike

Download from Google Play

BLE Hero is an all-in-one Android Bluetooth LE development companion from onceLabs, delivering scanning, DFU, GATT exploration, and advanced logging in one pocketable tool. Built for engineers, firmware developers, and IoT hobbyists, it includes built-in tutorials and light/dark themes for a streamlined debugging experience. Note: it isn’t ranked in any top lists, underscoring its practitioner-focused approach.

Pros & Cons

All-in-one BLE toolkit: scanning, DFU, GATT, and diagnostics in one app
Real-time BLE data: RSSI, interval estimation, and raw advertisement view
Strong tutorials and UX with light/dark themes and in-app guides
Supports multiple devices with robust connection management and auto-reconnect

Permissions details not provided in the dataset; potential gap for some users
DFU platform support limited to MCUBoot and Legacy Nordic (more platforms requested)

About BLE Hero

BLE Hero is a tools app developed by onceLabs.

Download Statistics

BLE Hero has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 600 times.

User Ratings

BLE Hero is rated 4.64 out of 5 stars. The rating is based on 140 ratings.

App Information

BLE Hero is FREE to download. The last update was on June 5, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play June 2025.

Description

BLE Hero for Android is your all-in-one Bluetooth LE development companion.

More data about BLE Hero

Price	Free to download
Total downloads	11 thousand
Recent downloads	600
Rating	4.64 based on 140 ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

Get a detailed PDF report for BLE Hero with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the BLE Hero app

BLE Hero compared with similar apps

Common keywords of similar apps

Hero Le Logging System Dfu Log Powerful Tutorials Step Light Dark Choose Support List Advertisement Detailed Connections Formats Hex Ascii Diagnostics Ble Bluetooth Firmware Gatt Devices Scanning Real Time Read Export App

Keywords missing from this app

Device Connect Scanner Data Scan Signal Low Control Energy Nearby Mobile Find Development Rssi Lost Simplicity Finder Features Iot Characteristics Application Projects Services Recent Custom Strength Sensor Developers Quickly Testing Auto Locate Create Hardware Smart Remote Earbuds Nrf Update

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

110

Downloads over time

Subscribe to see download velocity and history

BLE Hero has been downloaded 11 thousand times. Over the past 30 days, it averaged 20 downloads per day.

Changelog of BLE Hero

Show changelog

Developer information for onceLabs

onceLabs

support@oncelabs.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on BLE Hero for Android

★★★★★ Kent Hunter-Duvar · May 6, 2026

Worked great for my needs. We've had heat pumps installed in our town homes. Setting the app for them has been difficult. That apps search function returns Bluetooth data, but that data isn't on the interior heads, so finding yours out of the dozen or more found is difficult. This app gives me the required info and signal strength to identify which are mine and in which room. If you have a Bluetooth signal issue, try this app.

★★★★★ Taier Tz · Jul 26, 2026

Fully functional APP for BLE and other Bluetooth devices.

★☆☆☆☆ Computer Doctors on Call Ltd. · Jan 5, 2026

Scans forever and find nothing. Double verified to accept settings after reply. It doesn't work.

★☆☆☆☆ Cristian Zamora · Oct 4, 2025

Absolutely USELESS if you can't rename BT devices

★★☆☆☆ Paresh Patel · Nov 16, 2025

Unable to view the Bluetooth keyboard in the scan list, whereas other Bluetooth apps or system apps easily detects the bt keyboard with name. The Bluetooth keyboard is old with bt v3.x

Google Play Rankings for BLE Hero

This app is not ranked

Technologies used by BLE Hero

Trust & Safety: Permissions and safety details not provided in the dataset.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps