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Best Cleaner & Booster Apps for Android (2026)

Updated June 2026 30 apps reviewed

This collection features top-rated cleaner and booster apps for Android, designed to optimize device performance and free up storage space. Ideal for users looking to enhance their device's efficiency, these picks are ranked based on Google Play ratings and review volume.

The top picks, ranked

  1. #1
    CCleaner – Phone Cleaner icon

    CCleaner is easy to use and navigate, making it accessible for users seeking a straightforward cleaning solution.

    Free 100M+ downloads Has ads Everyone
    Read full review
  2. #2
    AVG Cleaner – Storage Cleaner icon

    AVG Cleaner effectively uninstalls pre-installed bloatware, allowing users to reclaim valuable storage space on their devices.

    Free 50M+ downloads Has ads Everyone
    Read full review
  3. #3
    Avast Cleanup – Phone Cleaner icon

    Avast Cleanup scans the phone and identifies which files are taking up the most space, helping users manage their storage effectively.

    Free 50M+ downloads Has ads Everyone
    Read full review
  4. #4
    Cleaner Antivirus VPN Cleaner icon

    Cleaner Antivirus VPN Cleaner excels at cleaning junk files and reclaiming storage space, making it a practical choice for users.

    Free 10M+ downloads Has ads Everyone
    Read full review
  5. #5
    Volume Booster – Sound Booster icon

    Volume Booster – Sound Booster increases volume up to 200%, providing significantly louder sound than the device's default settings.

    Free 10M+ downloads Has ads Everyone
    Read full review
  6. #6
    Volume Booster – Sound Booster icon

    Volume Booster – Sound Booster allows users to push the volume beyond the default maximum, enhancing audio experiences.

    Free 10M+ downloads Has ads Everyone
    Read full review
  7. #7
    Phone Cleaner – AI Cleaner icon

    Phone Cleaner – AI Cleaner excels at removing temporary files and app residue, streamlining device performance.

    Free 50M+ downloads Has ads Everyone
    Read full review
  8. #8

    Flat Equalizer – Bass Booster features a powerful 10-band equalizer, allowing users to customize their audio experience.

    Free 10M+ downloads Has ads Everyone
    Read full review
  9. #9
    Sound Booster・Increase Volume icon

    Sound Booster・Increase Volume offers an instant volume boost with one tap, making it quick and convenient for users.

    Free 10M+ downloads Has ads Everyone
    Read full review
  10. #10
    Cleaner – Clean Phone & VPN icon

    Cleaner – Clean Phone & VPN effectively cleans unnecessary files, helping users free up storage space on their devices.

    Free 10M+ downloads Has ads Everyone
    Read full review
  11. #11
    Cleanfox – Mail & Spam Cleaner icon

    Cleanfox provides a one-click unsubscribe feature that simplifies managing unwanted emails and spam.

    Free 10M+ downloads No ads Everyone
    Read full review
  12. #12
    Antivirus – Cleaner + VPN icon

    Antivirus – Cleaner + VPN features an effective antivirus scanner that detects and removes malware, enhancing device security.

    Free 10M+ downloads Has ads Everyone
    Read full review

More worth a look

How we picked

Every app on this page is ranked by a quality score that combines its Google Play star rating with how many people have actually reviewed it — so widely-trusted, highly-rated apps come first, and a perfect score from a handful of users can't game the order. We then sanity-check each pick against the theme of the collection and surface the key facts (price, size, ads, age rating) up front so you can decide at a glance.

Frequently asked questions

What are cleaner and booster apps used for?

Cleaner and booster apps are designed to optimize your device's performance by removing junk files, managing storage, and enhancing speed. They help users reclaim space and maintain the overall efficiency of their Android devices.

Are these apps safe to use?

Most cleaner and booster apps available on Google Play are safe, provided they have good ratings and reviews. Always check permissions, and opt for well-reviewed apps to minimize risks.

How often should I use a cleaner app?

It's generally recommended to use a cleaner app regularly, such as once a week, to keep your device running smoothly. However, the frequency may vary based on individual usage patterns and storage needs.

Can these apps improve battery life?

Cleaner and booster apps can help improve battery life by closing background apps and freeing up resources, which may reduce battery drain. However, results can vary based on the individual app and device.

Do these apps work on all Android devices?

Most cleaner and booster apps are compatible with a wide range of Android devices. However, it's important to check the app's specifications and compatibility details before installation.