BLE Tool

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

CozyOZ · com.cozyoz.bletool

Not rated yet 10K+ downloads v1.35 797.5 KB Android 5.0+ PEGI 3 · Everyone

Download APK 797.5 KB All versions

At a glance

Latest version: v1.35 (135)
Updated: Jun 4, 2024 (2 years ago)
APK size: 797.5 KB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Mar 10, 2022 (at least)
Permissions: 4 (1 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

BLE Tool is an app by CozyOZ in the Tools category, listed since at least March 2022. It has no native code, so it runs on any Android processor.

It asks for 4 permissions, 1 of them sensitive: precise location. The app offers in-app purchases through Google Play.

What's new in v1.35

ver. 1.30 -. bug fix ver. 1.23 -. change to send notify to all connected devices if characteristic has notify property(server mode). ver. 1.22 -. add function to write log to file(main screen menu). -. remove bottom button to make more space for data(add home button in title bar) ver. 1.20 - add scan setting

Description

From the listing uploaded by “appupdater”.

If you are developing a Bluetooth embedded device, you can use it as a partner device during development. You can scan remote BLE devices or advertise like a beacon. And you can also set the services, characteristics and descriptors. You can send / receive data and check it. This app will helpful to your work.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “CozyOz” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature verified Jun 4, 2024
Signed byCN=Lee Wony, OU=Mobile Development, O=CozyOz, L=Seoul, C=KR
Signing certificate (SHA-1)FC:53:44:05:6C:2D:69:73:40:E4:34:54:35:33:6D:27:0B:49:A0:0C
File MD5c92c76a49da36e3c0ec67428f0d2fd60
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

BLE Tool requests 4 permissions, 1 of them sensitive.

Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
In-app purchases (Google Play Billing) com.android.vending.BILLING

Required hardware & features

Bluetooth android.hardware.bluetooth
Bluetooth Low Energy android.hardware.bluetooth_le
Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

BLE Tool APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is BLE Tool free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the BLE Tool APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is c92c76a49da36e3c0ec67428f0d2fd60.