DU Speed Booster
Boost the speed of your phone with just One-Tap to keep your phone Fast!
duapps · com.dianxinos.optimizer.duplay
UpdatedSep 17, 2025
PublishedNov 17, 2018
Packagecom.dianxinos.optimizer.duplay
MD5cab59ecd323d42f1fcb34b5a1f22bed8
SHA1 (signer)EC:D5:A7:AD:A0:AD:65:6E:CE:B9:B8:DE:79:9E:61:C2:0E:71:4D:7F
Signed byCN=Tapas, OU=Tapas Mobile, O=Tapas Mobile, L=Beijing, ST=Beijing, C=CN
Architecturesx86, armeabi, armeabi-v7a
Malware scanTRUSTED
Websitehttp://www.duapps.com
Contact[email protected]
Privacy policyView
What's new
Version 1.7.0 Updates：
- Optimize Call&SMS Blocker;
- Optimize Trash Cleaner;
- Optimize Game Booster;
- Optimize Call&SMS Blocker;
- Optimize Trash Cleaner;
- Optimize Game Booster;
Description
DU Speed Booster can help protect your smartphone with FREE built-in security features. Prevent data theft, viruses, hacking and more with DU Speed Booster now.
DU Speed Booster is a FREE Android app that boosts speed of your phone up to 60%, cleans your system from unwanted files and increases your storage space. Brought to you by the creators of popular DU BATTERY SAVER, the world’s leading battery saver and power manager that can extend your phone’s battery up to 70%!
DU Speed Booster is a powerful device manager that will help you master your background tasks, memory space, apps, and battery power, as well as inspect apps’ permissions and block SMS/Call, through easy interface and one touch controls. It is a total Android phone management solution that combines advanced functionality of an app task killer, speed and ram booster, storage analyzer, security guard and clean master as well as a battery saver.
Why not have just one app do it all? DU SPEED BOOSTER = More Speed, More fun!
** THE COMPLETE ANDROID MANAGER & OPTIMIZER **
Powerful Booster: Increase the speed of your Android phone up to 60%!
Easy Booster: Single touch interface that saves you time and effort
Effective Booster: Scans every corner of your storage including SD card to optimize your system efficiency
Smart Booster: Pre-set automatic cleaning of unwanted processes and trash
1. Added Game Booster module to bring you amazing game experience
- Smart recognition or manual selection of Game apps
- Concentrates system resource to support game operation, smoothes game play and boosts FPS
2.Speed Accelerator: Run Android apps and play games faster than before!
- One touch system speed diagnosis and acceleration by the use of “Optimize” button and home screen widgets
- Manage background processes, kill tasks and disable auto-start apps (rooted devices only) to clean up memory and boost speed of your system
- Freeze unwanted apps to increase memory and speed up your phone
3. Trash Cleaner: Clean up your Android phone and SD card space to increase memory and speed!
- Manage phone’s cache with a single touch to delete unwanted apps and files to boost your Android device system speed
- Clean up residual files left after uninstalled apps on your Android phone and SD card to free more storage space
4. Advanced App Manager: Master your apps to keep storage space clean and organized!
- Get batch install, uninstall manager that checks for any residual files to keep your Android phone clean and in the top speed
- Manage your apps both on your phone’s memory and SD card memory to increase storage space
- Move apps and files between your phone and SD card (App2SD) to free memory on your Android phone
5. Permission Manager & SMS/Call Blocker
- Check out the permissions requested by each installed app; or review apps by categorized permissions.
- Add specific number(s) into blacklist, from SMS threads, call log, contacts or manually added, so that number’s SMS/Call(s) will be blocked automatically. (Android 4.4 NOT support)
6. Multiple languages support
- Support English, Indonesia, Portuguese, Arabic, Russian, Spanish, Japanese, Thai, Italian, German, French, Turkish, Vietnamese, Korean.
Note:
We added new functions of apps’ security inspection, and SMS/Call blocker in this version to bring amazing experience for you. Please note this feature is still in a beta testing mode, should you experience any issues, please send email to [email protected]. We will respond as soon as possible.
To implement above feature, we request a variety of new permissions. DU Speed Booster will only use these permissions for the features outlined above, and will NEVER collect or disseminate any of your private information. To learn more, please visit the DU Apps Studio website at http://duapps.com/permission.
Questions about DU SPEED BOOSTER? Contact us at [email protected].
DU Speed Booster is a FREE Android app that boosts speed of your phone up to 60%, cleans your system from unwanted files and increases your storage space. Brought to you by the creators of popular DU BATTERY SAVER, the world’s leading battery saver and power manager that can extend your phone’s battery up to 70%!
DU Speed Booster is a powerful device manager that will help you master your background tasks, memory space, apps, and battery power, as well as inspect apps’ permissions and block SMS/Call, through easy interface and one touch controls. It is a total Android phone management solution that combines advanced functionality of an app task killer, speed and ram booster, storage analyzer, security guard and clean master as well as a battery saver.
Why not have just one app do it all? DU SPEED BOOSTER = More Speed, More fun!
** THE COMPLETE ANDROID MANAGER & OPTIMIZER **
Powerful Booster: Increase the speed of your Android phone up to 60%!
Easy Booster: Single touch interface that saves you time and effort
Effective Booster: Scans every corner of your storage including SD card to optimize your system efficiency
Smart Booster: Pre-set automatic cleaning of unwanted processes and trash
1. Added Game Booster module to bring you amazing game experience
- Smart recognition or manual selection of Game apps
- Concentrates system resource to support game operation, smoothes game play and boosts FPS
2.Speed Accelerator: Run Android apps and play games faster than before!
- One touch system speed diagnosis and acceleration by the use of “Optimize” button and home screen widgets
- Manage background processes, kill tasks and disable auto-start apps (rooted devices only) to clean up memory and boost speed of your system
- Freeze unwanted apps to increase memory and speed up your phone
3. Trash Cleaner: Clean up your Android phone and SD card space to increase memory and speed!
- Manage phone’s cache with a single touch to delete unwanted apps and files to boost your Android device system speed
- Clean up residual files left after uninstalled apps on your Android phone and SD card to free more storage space
4. Advanced App Manager: Master your apps to keep storage space clean and organized!
- Get batch install, uninstall manager that checks for any residual files to keep your Android phone clean and in the top speed
- Manage your apps both on your phone’s memory and SD card memory to increase storage space
- Move apps and files between your phone and SD card (App2SD) to free memory on your Android phone
5. Permission Manager & SMS/Call Blocker
- Check out the permissions requested by each installed app; or review apps by categorized permissions.
- Add specific number(s) into blacklist, from SMS threads, call log, contacts or manually added, so that number’s SMS/Call(s) will be blocked automatically. (Android 4.4 NOT support)
6. Multiple languages support
- Support English, Indonesia, Portuguese, Arabic, Russian, Spanish, Japanese, Thai, Italian, German, French, Turkish, Vietnamese, Korean.
Note:
We added new functions of apps’ security inspection, and SMS/Call blocker in this version to bring amazing experience for you. Please note this feature is still in a beta testing mode, should you experience any issues, please send email to [email protected]. We will respond as soon as possible.
To implement above feature, we request a variety of new permissions. DU Speed Booster will only use these permissions for the features outlined above, and will NEVER collect or disseminate any of your private information. To learn more, please visit the DU Apps Studio website at http://duapps.com/permission.
Questions about DU SPEED BOOSTER? Contact us at [email protected].
Required features
- Bluetooth android.hardware.bluetooth
- Location android.hardware.location
- Location Gps android.hardware.location.gps
- Screen Portrait android.hardware.screen.portrait
- Telephony android.hardware.telephony
- Touchscreen android.hardware.touchscreen
- Wifi android.hardware.wifi
Permissions (47)
DU Speed Booster requests the following Android permissions:
- Access Fine Location android.permission.ACCESS_FINE_LOCATION
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Access Wifi State android.permission.ACCESS_WIFI_STATE
- Battery Stats android.permission.BATTERY_STATS
- Bluetooth android.permission.BLUETOOTH
- Bluetooth Admin android.permission.BLUETOOTH_ADMIN
- Broadcast Sticky android.permission.BROADCAST_STICKY
- Call Phone android.permission.CALL_PHONE
- Camera android.permission.CAMERA
- Change Configuration android.permission.CHANGE_CONFIGURATION
- Change Network State android.permission.CHANGE_NETWORK_STATE
- Change Wifi Multicast State android.permission.CHANGE_WIFI_MULTICAST_STATE
- Change Wifi State android.permission.CHANGE_WIFI_STATE
- Clear App Cache android.permission.CLEAR_APP_CACHE
- Delete Cache Files android.permission.DELETE_CACHE_FILES
- Get Accounts android.permission.GET_ACCOUNTS
- Get Package Size android.permission.GET_PACKAGE_SIZE
- Get Tasks android.permission.GET_TASKS
- Internet android.permission.INTERNET
- Kill Background Processes android.permission.KILL_BACKGROUND_PROCESSES
- Modify Audio Settings android.permission.MODIFY_AUDIO_SETTINGS
- Modify Phone State android.permission.MODIFY_PHONE_STATE
- Mount Unmount Filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
- Process Outgoing Calls android.permission.PROCESS_OUTGOING_CALLS
- Read Contacts android.permission.READ_CONTACTS
- Read Logs android.permission.READ_LOGS
- Read Phone State android.permission.READ_PHONE_STATE
- Read Secure Settings android.permission.READ_SECURE_SETTINGS
- Read Sms android.permission.READ_SMS
- Read Sync Settings android.permission.READ_SYNC_SETTINGS
- Read Sync Stats android.permission.READ_SYNC_STATS
- Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED
- Receive Sms android.permission.RECEIVE_SMS
- Restart Packages android.permission.RESTART_PACKAGES
- System Alert Window android.permission.SYSTEM_ALERT_WINDOW
- Vibrate android.permission.VIBRATE
- Wake Lock android.permission.WAKE_LOCK
- Write Apn Settings android.permission.WRITE_APN_SETTINGS
- Write Contacts android.permission.WRITE_CONTACTS
- Write External Storage android.permission.WRITE_EXTERNAL_STORAGE
- Write Settings android.permission.WRITE_SETTINGS
- Write Sms android.permission.WRITE_SMS
- Write Sync Settings android.permission.WRITE_SYNC_SETTINGS
- Com Android Launcher Permission Install Shortcut com.android.launcher.permission.INSTALL_SHORTCUT
- Com Android Launcher Permission Uninstall Shortcut com.android.launcher.permission.UNINSTALL_SHORTCUT
- Com Dianxinos Optimizer Duplay Permission Update com.dianxinos.optimizer.duplay.permission.UPDATE
- Com Dianxinos Optimizer Permission Scan com.dianxinos.optimizer.permission.SCAN
