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Cache Cleaner-DU Speed Booster (booster & cleaner) APK for Android

Jun 6, 2016

Download Cache Cleaner-DU Speed Booster (booster & cleaner) APK 2.9.8.8.2 12MB

What is Cache Cleaner-DU Speed Booster?

DU Speed ​​Boost (Cleaner) – this application optimizes the performance of Android smartphones and tablets: cleans smart devices from temporary and corrupted files and protects devices from malware.

Functions:

  • Smart device optimization:
    • program stops applications running in the background;
    • forcefully ends running tasks;
    • removes malware.

    As a result, the operation of positions is accelerated by 60%, including gaming ones, which require free RAM and a high-speed video card; reduces Internet traffic consumption and saves battery power.

  • Manage applications. Using the installed application manager:
    • install, move and remove applications;
    • block applications from starting automatically.

    For some functions, you need to fulfill a hardware requirement – to access the root files.

  • Protect your smartphone and tablet from viruses and Trojans. DU Security is a virus scanner that analyzes the machine’s file system for malware. If DU Security detects any, it blocks their operation and deletes them. The user is informed about the successful completion of the process.

Control:

  1. Automatic. In the program settings, set the parameters for the intelligent operation of the application;
  2. Manually. With a single click, launch one of the application’s functions;
  3. Widget – install it on the screen, and with a single click, launch all the functions of the application.

Download DU Speed Booster (Cleaner) and use it for owners of smartphones and tablets – it means to become smarter than their devices.

Also known as: DU Speed Booster (Cleaner), DU Speed Booster, Cache Cleaner-DU Speed Booster (booster & cleaner)
Screenshot Cache Cleaner-DU Speed Booster (booster & cleaner) 1
Screenshot Cache Cleaner-DU Speed Booster (booster & cleaner) 2
Screenshot Cache Cleaner-DU Speed Booster (booster & cleaner) 3
Screenshot Cache Cleaner-DU Speed Booster (booster & cleaner) 4
Screenshot Cache Cleaner-DU Speed Booster (booster & cleaner) 5
Screenshot Cache Cleaner-DU Speed Booster (booster & cleaner) 6

Download Cache Cleaner-DU Speed Booster (booster & cleaner) APK for Android

What's New in Version 2.9.8.8.2

No official changelog provided for Cache Cleaner-DU Speed Booster (booster & cleaner) version 2.9.8.8.2. This update likely includes general stability improvements and bug fixes.

Available Files

System Requirements

OS Version
Android 2.3 (Gingerbread) or higher
Architecture
Varies by file (Which one do I need?)
Disk Space
~20 MB free space required
RAM
1 GB
Internet
Not required
Permissions (44)
  • Internet
  • Camera
  • Access Network State
  • Write External Storage
  • Get Accounts

APK File Details

Package ID com.dianxinos.optimizer.duplay
Developer dianxinos
License Free ( No Ads)
Interface Language
39 languages

Arabic, Japanese, German, Thai, Vietnamese, Polish, Korean, French, Turkish, Spanish, Italian, Portuguese, Russian, Indonesian, Hindi, Ukrainian, Czech, Hungarian, + 21 localizations

APK Verification & Virus Scan Results

No Virus Signature Verified Safe & Original

Virus scan: Clean (0/63) View report. The APK file is digitally signed.

Show File Details (SHA-256, SHA-1, MD5)

SHA-1 Signature:

ecd5a7ada0ad656eceb9b8de799e61c20e714d7f

SHA-256 Hash:

0d46831fd26b82c5f0bf98304c9c984919697bff495c9c687200077df49f1dc7

MD5 Checksum:

98c2c7259dd67446b353c9b7240b4a0d

Frequently Asked Questions

Is Cache Cleaner-DU Speed Booster safe to download?

Yes, Cache Cleaner-DU Speed Booster is safe to download. The APK is scanned on every update — no malware or viruses detected. You can verify the full scan report in the Security section above.

How to install Cache Cleaner-DU Speed Booster APK on Android?

Download the APK using the button above. Then open the file and tap Install. If prompted, enable "Install from unknown sources" in Settings → Security. The process takes under a minute. Read more

Why does installation fail on newer Android versions (14 - 16)?

Newer Android versions strictly block the installation of apps built for older Android versions (API < 23) for security reasons. Standard installation is not possible. Read our step-by-step guide on how to bypass this restriction using ADB or Shizuku.

What Android version does Cache Cleaner-DU Speed Booster require?

Cache Cleaner-DU Speed Booster requires Android 2.3 (API 9) or higher. Optimized for Android 4.4 (API 19).

Does Cache Cleaner-DU Speed Booster require Root access?

No root is required for basic use. Cache Cleaner-DU Speed Booster works on standard Android for CPU info, RAM, battery, sensors, and network stats. Root unlocks a small set of advanced system parameters that Android restricts by default.

What processor architecture does Cache Cleaner-DU Speed Booster support?

Cache Cleaner-DU Speed Booster supports armeabi, armeabi-v7a, x86. If you are unsure about your device architecture, check the Device Info section on this page.

How to enable installation from unknown sources on Android?

Go to Settings → Security (or Settings → Apps → Special access on Android 8+) and enable "Install unknown apps" for your browser or file manager. On Android 8 and above this setting is per-app, not global. Read more

If you have found any issue or are having difficulty with this page, please .

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