QCY

4.0.7

Dongguan Hele Electronics Co., Ltd.

3.33

26,398 reviews

5,000,000+
Downloads

Free

QCY works with multi-smart devices（Bluetooth headset and smartwatch）

About QCY

QCY is a tools app developed by Dongguan Hele Electronics Co., Ltd..

Download Statistics

QCY has been downloaded 7 million times. In the last 30 days, the app was downloaded 110 thousand times.

User Ratings

QCY is rated 3.33 out of 5 stars. The rating is based on 26 thousand ratings.

App Information

QCY is FREE to download. The APK download size is 70.97 MB. The latest version available is 4.0.7. The last update was on May 14, 2026.

Technical Requirements

QCY requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2020.

Description

Use QCY to easily modify the configuration and settings of your multi-smart devices（Bluetooth headset and smartwatch）.

More data about QCY

Price	Free to download
Total downloads	7 million
Recent downloads	110 thousand
Rating	3.33 based on 26 thousand ratings
Ranking	Not ranked
Version	4.0.7
APK size	71.0 MB
Number of libraries	74
Designed for Android	8.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the QCY app

QCY compared with similar apps

Common keywords of similar apps

Qcy Headset Multi Consumption Bluetooth Smartwatch Data Smart Devices Settings Features Watch Record Heart Rate Exercise Device

Keywords missing from this app

App Health Call Application Sleep Pro Notifications Fastrack Sync Reflex Recent Manage Phone Revoltt Fit Mobile Wearable Track Reminder Sms World Fitness Pair Connect Daily Steps Control Companion Access Medical Stay Titan Calories Band Workout Information Time

Google Play Rating history and histogram

12K

1.6K

3.7K

1.8K

7.4K

Downloads over time

QCY has been downloaded 7 million times. Over the past 30 days, it averaged 3.6 thousand downloads per day.

Changelog of QCY

Show changelog

Developer information for Dongguan Hele Electronics Co., Ltd.

Dongguan Hele Electronics Co., Ltd.

heleapp001@gmail.com

Website

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Comments on QCY for Android

★★★★★ Shohel Rana · May 12, 2026

Thank you QCY. I really enjoyed using the QCY MeloBuds Pro for the past 3 months. The sound quality and user experience were excellent for the price. I lost one bud recently, but overall it was a great experience. Hope to use QCY products again in the future.

★★★★☆ Kawshik Ahmed · Jun 8, 2026

Add Google Health Connect support, so I can export my health data to other apps.

★★★★☆ Michael Beshay · Apr 17, 2026

I've a bid problem with my QCY watch . Why I can't add contacts with my own self . Because I've a big problem with synchronizing the contacts from my Samsung phone

★★★★★ Yağız Demir · Apr 22, 2026

Help I can't change my t13 anc product color

★★☆☆☆ Mamunar Rashid · Jun 10, 2026

Why should I update it when no watch design is added!!!

★☆☆☆☆ Md. Yamin · Apr 5, 2026

When I try to firmware upgrade my melobuds pro, it doesn’t happen and the app get crashed.

★☆☆☆☆ Daniel M · May 20, 2026

It doesn't make ANY sense for the app to have difficulty connecting to the earbuds when they are literally already connected via Bluetooth. Why is it like this?

★★☆☆☆ Васил Профиров · Apr 24, 2026

Update the QCY App to be able to rest to default earbud per earbud as a solution to the breaking bug, instead of the requirement for both to be connected for a rest. After the latest patch all T17 have the same bug. It thinks there is only right earbud. When the right bud is put back in the case the left earbud starts working detected as right earbud. I have two T17 both are brand new, both connect to brand-new phones and everything was fine before the latest patch. FIX THIS ASAP!

★★☆☆☆ Mary Neu · Apr 19, 2026

After about a month of use it stopped connecting automatically. Doing it manually takes almost a minute of "searching for device" even when the buds are connected and actively used. It also sometimes disconnects again after a while...

Google Play Rankings for QCY

This app is not ranked

Technologies used by QCY

QCY is requesting 52 permissions and is using 74 libraries.

Permissions

Development tools

test access to protected storage

Your personal information

read call log, read your contacts

Services that cost you money

directly call phone numbers, send SMS messages

Your location

approximate (network-based) location, precise (GPS) location, access extra location provider commands

Your messages

receive text messages (SMS)

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

Hardware controls

take pictures and videos, control flashlight, change your audio settings, record audio, control vibration

System tools

access Bluetooth settings, connect and disconnect from Wi-Fi, expand/collapse status bar, retrieve running apps, run at startup, draw over other apps, prevent phone from sleeping

Extra

android.permission.ACCESS_BACKGROUND_LOCATION, android.permission.ACTION_NOTIFICATION_LISTENER_SETTINGS, android.permission.ANSWER_PHONE_CALLS, android.permission.BLUETOOTH_CONNECT, android.permission.BLUETOOTH_PRIVILEGED, android.permission.BLUETOOTH_SCAN, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK, android.permission.MEDIA_CONTENT_CONTROL, android.permission.POST_NOTIFICATIONS, android.permission.READ_APP_BADGE, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, com.coloros.mcs.permission.RECIEVE_MCS_MESSAGE, com.htc.launcher.permission.READ_SETTINGS, com.htc.launcher.permission.UPDATE_SHORTCUT, com.huawei.android.launcher.permission.CHANGE_BADGE, com.qcymall.googleearphonesetup.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.qcymall.googleearphonesetup.permission.MIPUSH_RECEIVE, com.qcymall.googleearphonesetup.permission.PROCESS_PUSH_MSG, com.qcymall.googleearphonesetup.permission.PUSH_PROVIDER, com.sec.android.provider.badge.permission.READ, com.sec.android.provider.badge.permission.WRITE, com.sonyericsson.home.action.UPDATE_BADGE, com.sonyericsson.home.permission.BROADCAST_BADGE, com.sonymobile.home.permission.PROVIDER_INSERT_BADGE

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print AndroidX App Startup Android Library Icon

AndroidX App Startup Google gson Android Library Icon

Google gson

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2

Android Support Library Async Layout Inflater Okio Android Library Icon

Okio

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Tracing Android Library Icon

AndroidX Tracing Glide Android Library Icon

Glide

AndroidX SQLite AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation Google ZXing Android Library Icon

Google ZXing Google Maps SDK Android Library Icon

Google Maps SDK AndroidX Inspection Android Library Icon

AndroidX Inspection Retrofit Android Library Icon

Retrofit

AndroidX Resource Inspection ReactiveX Android Library Icon

ReactiveX

Google Protocol Buffers Android Library Icon

Google Protocol Buffers BoltsFramework Android Library Icon

BoltsFramework Android View Binding Android Library Icon

Android View Binding Lottie Android Library Icon

Lottie

Android Data Binding Reactive Streams Android Library Icon

Reactive Streams greenrobot EventBus Android Library Icon

greenrobot EventBus Kotlin Parcelize Android Library Icon

Kotlin Parcelize Apache Commons Codec Android Library Icon

Apache Commons Codec CameraX Android Library Icon

CameraX

MPAndroidChart Joda Android Library Icon

Joda

uCrop

Apache Http Auth Android Image Cropper Android Library Icon

Android Image Cropper Apache Commons Logging Android Library Icon

Apache Commons Logging RoundedImageView Android Library Icon

RoundedImageView Huawei Mobile Services Android Library Icon

Huawei Mobile Services XML Pull Parsing Android Library Icon

XML Pull Parsing EasyPermissions Android Library Icon

EasyPermissions Subsampling scale image view Android Library Icon

Subsampling scale image view Disk LRU Cache Android Library Icon

Disk LRU Cache greenDAO Android Library Icon

greenDAO

BaseRecyclerViewAdapterHelper Android Library Icon

BaseRecyclerViewAdapterHelper Zip4j Android Library Icon

Zip4j

SmartRefreshLayout AndroidUtilCode Android Library Icon

AndroidUtilCode Logger Android Library Icon

Logger

ImmersionBar AndroidVideoCache Android Library Icon

AndroidVideoCache Banner Android Library Icon

Banner

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