BLE Tool

Name: BLE Tool
Rating: 4.3809524 (114 reviews)
Author: CozyOZ

By: CozyOZ

BLE(Bluetooth Low Energy) test app. This app can be a GATT Server or a Client.

Features & Capabilities

BLE Tool is a powerful Bluetooth Low Energy (BLE) test application designed for developers working with BLE embedded devices. It functions as both a GATT Server and Client, allowing users to scan remote BLE devices or advertise like a beacon. Users can configure services, characteristics, and descriptors as part of their device testing process.

This extension streamlines development by enabling seamless sending and receiving of data, making it an essential partner device for BLE device development and debugging. Its user-friendly interface and comprehensive features make BLE Tool an invaluable asset for efficient BLE device development and testing workflows.

User Growth & Download Statistics

App Developer Tools

By:

CozyOZ

Downloads:

54,125 5

Rating:

4.38

(114)

Version:

1.35 Last updated: 2019-10-31

Creation date:

2017-10-20

Publisher country:

Email:

wo*****@cozyoz.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 280,107 ▼ 819

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

CozyOZ

Google Play Store

https://play.google.com/store/apps/details?id=com.cozyoz.bletool

Email:

wo*****@cozyoz.com

User Reviews

BLE Tool is a free, open-source Android app highly valued for creating BLE servers and debugging BLE software, especially useful for testing BLE client code with raw byte-level data. However, users report difficulties including inability to save/load configurations, user interface challenges, occasional crashes, and device compatibility issues for scanning advertising devices. The app is not currently visible on Android 14's Play Store, limiting accessibility. Despite these drawbacks, it remains an essential and effective utility for BLE testing and development.

Pros

Allows creation of a BLE server from the phone for testing BLE client code
Free and functional tool for BLE testing and peripheral emulation
Provides access to raw bytes essential for BLE testing
Invaluable for debugging BLE software issues
Open source project with available source code on Github

Cons

Cannot save and load GATT services and characteristic configurations, leading to data loss upon exiting the app
App usability is somewhat difficult or not very user-friendly
Occasional app crashes, such as on pressing the GATT server button
Issues with scanning nearby advertising devices on some phones (e.g., Motorola)
Not available or not displayed on Android 14's Play Store

Recent reviews

Very good app, the source code is also available on Github?

Th*****, 2024-10-11

Thank you for providing greate apps!! One question and request. This app is not displayed on android 14's play store. Can you explain why? And could you display this greate app on android 14's play store? Thanks