Phone Master - Quick Clean Booster, Battery Cooler

Game Speed Booster, Junk Cleaner, Phone Manager💯

Transsion Mobile · com.transsion.phonemaster

4.1 out of 5 (22 ratings) 500M+ downloads v6.0.6.00011 38.6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 38.6 MB All versions

Same certificate as the 2 other versions checked Details

Watch the Phone Master - Quick Clean Booster, Battery Cooler trailer on YouTube

Phone Master - Quick Clean Booster, Battery Cooler screenshot 1

Phone Master - Quick Clean Booster, Battery Cooler screenshot 2

At a glance

Latest version: v6.0.6.00011 (8804)
Updated: Jun 11, 2025 (1 year ago)
APK size: 38.6 MB
Requires: Android 6.0+ (API 23)
CPU support: ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Feb 26, 2018 (at least)
Permissions: 59 (12 sensitive)
Website: facebook.com/PhoneMasterApp
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Phone Master - Quick Clean Booster, Battery Cooler is an app by Transsion Mobile in the Tools category, listed since at least February 2018. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.3.2.0003, the APK grew from 12 MB to 38.6 MB. Since version 2.7.8.150.1, the minimum Android version rose from 5.1 to 6.0. It asks for 59 permissions, 12 of them sensitive, including read contacts, call phone and read phone status and identity. Compared with version 3.3.2.0003, it adds 10 new permissions (“Access all files”, “Bluetooth connect”, “See all installed apps” and 7 more) and drops 21 (“Approximate location”, “Access download manager”, “Precise location” and 18 more). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.1out of 522 ratings

5 ★68%
4 ★5%
3 ★9%
2 ★5%
1 ★14%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v6.0.6.00011

1. Optimized phone cooling 2. Optimized App Lock notificaitons 3. Fixed bugs

Description

From the listing uploaded by “a3store”.

THE BEST Phone Manager! Phone Master - BEST Applocker, Data Manager, Junk Cleaner, Speed Booster, CPU cooler and Battery Saver Highlights: 🏆 High rated：4.7 ★ ★ ★ ★ ★ 🔥 10 million users worldwide ✅ All-in-one junk cleaner and privacy guard Note: Five Star rating ★ ★ ★ ★ ★ means Good/Excellent. 🔔 Why Choose Phone Master? ✅ With powerful cleaning engine: Cache Cleaner, Junk Cleaner, Phone Master can fully improve your phone performance. ✅ With multiple privacy protector to protect your phone security. Core Features of Phone Master: 🚀★ Speed Booster No more auto-start application in the backend. Phone Master boosts processing speed, clean unnecessary apps that running in background and save battery. 🗑️★ Junk Cleaner Always feel slow and need more space when using your phone? Best Phone Cleaner to remove junk cache files, Clean up storage, boost performance 🔋★Battery Saver The battery saver can analyze battery usage and monitor all apps that drain power while not in use. Hibernating the apps to stop battery draining and promote battery life. 📱★CPU Cooler Cooling the CPU heat by detect and close apps that are likely to cause temperature rise. 🔒★Applocker App Locker can lock up apps, photos, messages, and other private data with password or pattern. You can easily protect your private information. Hide sensitive photos, videos, contact, SMS and communication apps by encrypting it. Give your secret solid protection as your best defender. 📉★Data manager Data manager can set data plan for Daily, Weekly, Monthly and whatever date circle you want. Data Manager also can display data usage per app. Easily identify most data-hungry apps in your device. Make your cellular data usage more clear and simple. ★Deep Clean Manage all your phone on one screen. Delete unwanted image, video, audio, installation package. ★File Move Full of different kinds of files can take lots of phone memory. Move your large file in just one single tap to free up space. ------Q&A-------- ★How does Phone Master Clean your device? Make your phone clean is our top priority. We have several features to help you improve your device. No more bust and freeze. ✔ Clean cache trash – clear system cache and apps’ cache junk files to reclaim the space. ✔ Clean apps' installation package – clean the installation apk of apps ✔ Clean uninstall remains-clean residual junk file from deleted apps; ★How does Phone Master make your phone faster? Does your phone speed become slower day by day and even hang up? Our phone booster will accelerate your device and cool down the CPU temperature. ✔ Boost processing speed, halt unnecessary apps that running in background. Improving the running speed. ✔ Analyzes CPU usage detects overheating apps, and close them immediately to cool down phone temperature. Never make phone hot. ★How does Phone Master help you master your phone? ✔ Use Data Manager to set a data usage plan, monitor what apps are using the data a lot, and get alerts before you run out of data. ✔ Battery Saver can help you find out what’s draining your power. Disable unnecessary apps that drain your battery. ★How does Phone Master Protect your privacy? Sick of people spying your private information and intruders trying to snoop your privacy? Let us become your super defender. ✔App Locker can lock apps that you don't want people to check. Set password or pattern to lock up your secrets. Give your private data, sensitive photos and videos strongest protection. Keep snoopers away from messing up your personal information. Your feedback always keeps us improving with more and more cool features. If you like our app Phone Master, please rate us 5 stars ★★★★★in Google Play store. Follow us on Facebook @https://www.facebook.com/PhoneMasterApp/ to keep up with our latest update, promotions.

Version history

3 versions are listed, going back to v2.7.8.150.1. Since v6.0.6.00011 it requires Android 6.0+.

v6.0.6.00011 LATEST Jun 11, 2025 38.6 MB TRUSTED v3.3.2.0003 Nov 17, 2019 12 MB TRUSTED v2.7.8.150.1 Jun 13, 2018 10.1 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Transsion Holdings” The developer's name — though anyone can put any name in a certificate.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 11, 2025
Signed byCN=Simon Shi, OU=PRI-SW, O=Transsion Holdings, L=Shanghai, ST=China, C=86
Signing certificate (SHA-1)58:47:64:D6:58:C3:9E:23:AD:FA:B9:4C:36:BB:61:5B:D3:AC:2C:30
File MD54ecd4ed83c59e916e921e19a1deee2b8
Uploaded by “a3store” 141 followers · uploading since 2023

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (59)

Phone Master - Quick Clean Booster, Battery Cooler requests 59 permissions, 12 of them sensitive.

Access all files Sensitive android.permission.MANAGE_EXTERNAL_STORAGE
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Call phone Sensitive android.permission.CALL_PHONE
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
Write contacts Sensitive android.permission.WRITE_CONTACTS
Write settings Sensitive android.permission.WRITE_SETTINGS
Action manage write settings android.permission.ACTION_MANAGE_WRITE_SETTINGS
Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
Advertising ID com.google.android.gms.permission.AD_ID
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Dataservice read (custom) com.transsion.dataservice.permission.READ
Dataservice write (custom) com.transsion.dataservice.permission.WRITE
Full network access android.permission.INTERNET
Get package size android.permission.GET_PACKAGE_SIZE
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.transsion.phonemaster.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Launcher2 read settings (custom) com.bbk.launcher2.permission.READ_SETTINGS
Launcher2 write settings (custom) com.bbk.launcher2.permission.WRITE_SETTINGS
Phonemanager read contentprovider (custom) com.transsion.phonemanager.permission.READ_CONTENTPROVIDER
Phonemanager request services (custom) com.transsion.phonemanager.permission.REQUEST_SERVICES
Phonemaster proxy setting (custom) com.transsion.phonemaster.permission.PROXY_SETTING
Prevent the device from sleeping android.permission.WAKE_LOCK
Provider (custom) com.transsion.attr.permission.c2c.provider
Push messaging (app-defined) com.transsion.phonemaster.permission.C2D_MESSAGE
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Read theme info (custom) com.transsion.hitheme.READ_THEME_INFO
Read theme info (custom) com.transsion.itel.theme.READ_THEME_INFO
Read theme info (custom) com.transsion.xtheme.READ_THEME_INFO
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Remove home-screen shortcuts com.android.launcher.permission.UNINSTALL_SHORTCUT
Reorder tasks android.permission.REORDER_TASKS
Request delete packages android.permission.REQUEST_DELETE_PACKAGES
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
System overlay window android.permission.SYSTEM_OVERLAY_WINDOW
Tether privileged android.permission.TETHER_PRIVILEGED
Tpush read provider (custom) com.transsion.tpush.permission.READ_PROVIDER
Tpush write provider (custom) com.transsion.tpush.permission.WRITE_PROVIDER
Use fingerprint hardware android.permission.USE_FINGERPRINT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE
Write internal storage android.permission.WRITE_INTERNAL_STORAGE
Write theme info (custom) com.transsion.xtheme.WRITE_THEME_INFO

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Telephony (SIM) android.hardware.telephony
Wi-Fi android.hardware.wifi

Phone Master - Quick Clean Booster, Battery Cooler APK: questions and answers

Is there a version of Phone Master - Quick Clean Booster, Battery Cooler for older Android phones?

The current version needs Android 6.0 or later. Version 3.3.2.0003 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.3.2.0003 · All versions

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 Phone Master - Quick Clean Booster, Battery Cooler free?

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

Is the Phone Master - Quick Clean Booster, Battery Cooler APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 4ecd4ed83c59e916e921e19a1deee2b8.