Geekflare is supported by our audience. We may earn affiliate commissions from buying links on this site.
In Mobile Last updated: September 11, 2023
Share on:
Invicti Web Application Security Scanner – the only solution that delivers automatic verification of vulnerabilities with Proof-Based Scanning™.

How often do you get the “storage full” message on your Android phone?

I reckon it’s pretty frequent, given that you’ve landed on this post. It’s scary👻, but it gets more alarming when you go to the file manager and see the number of files and unwanted apps taking up your space. 

While it’s a hassle to go through every picture in your gallery or application on your Android phone, making this effort becomes necessary to restore your device’s speed and health.

It’s important to keep a tab on your storage. Otherwise, your phone can become sluggish and unresponsive over a period of time.

To help with that, we’ll be looking at some of the best junk cleaner apps for Android in this post that’ll help you easily delete unwanted files and speed up your device. And if you are too impatient to scroll through, here’s a list of the apps that we have covered.

Speeds up device, removes junk, and simplifies UI.
AVG Cleaner
Extends battery life, optimizes RAM, offers updates.
Avast Cleanup
Cleans files, focuses on privacy, enhances security.
Uninstalls bloatware, junk removal, app usage stats.
Optimizes device, removes duplicates, offers stats.
Orange Dog
Provides VPN, antivirus, and junk file cleaning.
Phone Master
Deletes unused files, offers app lock, data manager.
1Tap Cleaner
Cleans cache, history, call logs, in multiple languages.
Zero Cleaner
Runs smoothly, dynamic color, app cache cleaning.

Impact of Residual Data and Junk Files

Residual data and junk files directly impact your phone’s performance and speed. That’s exactly why cleaning them up regularly is vital to avoid the following problems:

#1. Storage Space 📂

Over time, junk files accumulate and consume a substantial amount of your device’s storage space. This can lead to storage shortages, making installing new apps, downloading files, or taking photos and videos challenging.

#2. Performance Issues ⚡️

When your phone’s storage is almost full, it can slow down various aspects of your device, including app launch times, multitasking, and overall responsiveness, resulting in performance issues.


Also read: How to Speed up Your Android Phone

#3. Battery Drain 🪫

Junk files, numerous apps running in the background, and unseen processes can contribute to increased battery drain. Over time, it can be frustrating because your device cannot last longer after a full charge.

#4. App Crashes 📱

Accumulated junk files may interfere with app functionality, causing crashes or freezing.

#5. Privacy Concerns 🔓

Some junk files may contain sensitive information or cached data from your browsing history, which raises privacy and security concerns.

To combat these problems, many junk cleaner apps can help keep a tab on your data storage, usage, device protection, and privacy, besides helping you remove residual data and improving phone performance.

Since picking the best one(s) from the many options can be overwhelming, I’ve compiled a list that’ll make your task less daunting. Let’s dive🤿 right in.


One of the most trusted and widely used names in the data cleaning space, CCleaner helps remove junk files, clear app caches, and optimize your device’s performance.

CCleaner android junk cleaner app

Some of its awesome features include:

  • Helps speed up your phone by removing cache, browser history, clipboard content, and more with one tap.
  • Gives you a report of unused apps and assists in uninstalling them and freeing up your storage space. 
  • Has an intuitive UI and easy-to-use interface with straightforward functions, making it less challenging if you’re not technically advanced.

The app also indicates how you can clean up your photo library, making one of the most mundane tasks fast and convenient. It automatically finds duplicate, blurred, and poor-quality pictures. In addition, it also helps reduce photo file size and deletes photos from private chats.

Download CCleaner for Android

AVG Cleaner

By installing AVG Cleaner, you sign up for powerful protection and supreme performance for your Android device.

AVG-Cleaner android junk cleaner

Trusted by almost 50 million people worldwide, it offers multiple tools to keep your smartphone running smoothly. Its primary features include freeing up space by deleting unnecessary junk files, cache, residual files, and obsolete apps. 

What makes this application unique is its battery-saver mode, which helps extend your phone’s battery life by auto-stopping the power-draining process caused by several factors, like apps running in the background, apps feeding on more data/space, etc.

Moreover, it comes with a memory booster that optimizes your RAM, resulting in fast and smooth functioning of apps. It offers frequent updates for the app to cover any issues users might face in the future.

Download AVG Cleaner for Android

Avast Cleanup

This award-winning antivirus app is easy to install and even easier to use. With over 435+ million users worldwide, it has been a trusted advisor since its inception 30 years ago.

Over a period of time, Avast Cleanup has improved its offerings and enhanced its user interface for wider “adaptability” if that’s even a word. It excels at cleaning up residual files, temporary app data, and cache, which are responsible for slowing down your device.

Avast-Cleanup android junk file cleaner

In addition, the app has a hibernation feature that puts the background apps into sleep mode. Compared with other apps, this tool’s main focus is privacy. Its primary goal is safeguarding your privacy by detecting and removing sensitive or obsolete data from your device and enhancing digital security.

Download Avast Cleanup for Android


A junk cleaner app aimed at elevating your digital experience, Norton features an excellent app manager that uninstalls bloatware and unwanted apps, recommends getting rid of rarely used apps, and moves apps to your SD memory card to free up your storage space.

Norton android junk cleaner app

Some of the many other features of this app include:

  • APK file remover
  • Residual file remover
  • Memory optimizer 
  • Junk remover 
  • Cache cleaner 
  • App-specific cache cleaner

The junk remover feature is interactive and helps you remove unnecessary files, cache, and residues with a single tap to free up internal storage. The app also gives you application usage stats to help you identify which app is no longer needed and can be uninstalled to save storage space.

Download Norton for Android


A simple yet efficient cleaner tool, Gator is exclusively designed to tailor your Android device and optimize it to its prime. Besides removing excess unnecessary files that slow your device down, it also helps analyze your internal storage space and suggests actions to boost your device speed.

Gator android junk cleaner app

The app has a duplicate files finder that locates and deletes duplicate files from your internal and external storage. You also get a resource monitor that helps you with real-time reports of CPU usage, CPU Load averages, Memory and Swap, Storage read, write, and network.

This detailed analysis helps you decide what needs to be kept and what can be deleted to keep your phone running smoothly.

Download Gator for Android

Orange Dog

If you’re looking for more than just optimization, you need to lay your hands on Orange Dog. You get the benefit of VPN services, junk file cleaning, and antivirus protection within a single app, and I don’t know what’s cooler than that.

Orange-Dog android junk app

It protects your device from malware and viruses and also does a decent job of maintaining its performance by clearing the storage regularly. You can run antivirus scans and enable a VPN every time you want to catch up on some exclusive content from other parts of the world.

Download Orange Dog for Android

Phone Master

Developed by the Transsion Holdings group, this Android junk cleaner app has attracted many users since its launch. It has a file management feature that helps you delete unused files and locate blurry or duplicate phones, videos, and large files occupying space in your phone.

You can also protect your privacy by locking any app using the app lock feature. Phone Master further extends its functionality to compress large sizes and helps save space in your device.

Phone-Master android junk cleaner app

One of its remarkable features is the CPU cooler that prevents your phone from overheating after a long gaming session or prolonged usage.

Thanks to its data manager app that gives you detailed insights about your mobile data usage, you can save up on a lot of data.

Download Phone Master for Android

1Tap Cleaner

1Tap Cleaner cleans not only your cache and junk but also history, call logs, and unwanted texts to free up your mobile space. It has an intuitive interface with category bifurcation, making it convenient to access various categories of files to clean with a single tap – as the app’s name suggests.

1Tap-Cleaner android junk cleaner app

The SD card cleaner helps you free up some space from the SD card. After you install the app, it deploys a home screen widget that constantly notifies you about the cache and available storage left in your device.

You can list the apps via different criteria, such as data, code, size, name, or cache. This junk cleaner is available in 10+ languages, including Arabic, German, Serbian, Slovak, and Tagalog.

Download 1Tap Cleaner +for Android

Zero Cleaner

If you’re looking for a no-frills solution to maintain your device’s performance, look no further and download Zero Cleaner by Red Soft now.

Zero-Cleaner android junk cleaner app

Why? Well, here are some of the many reasons: 

  • Runs smoothly on all Android devices, including Android 14
  • Comes with a dynamic color feature
  • Contains a floating dock for easy launch
  • Analyses and cleans app cache and unwanted data automatically or manually 

This user-friendly app offers a quick and easy way to clean and optimize your Android device. It has a battery saver mode that extends your battery life and also prevents it from overcharging.

Download Zero Cleaner for Android

Closing Thoughts

While most of the above-listed apps are free, some may require additional purchases if you want to enjoy all the app’s features.

It’s essential to keep your phone clutter-free and protected to maintain it for durability. A junk cleaner app helps you achieve exactly that to help you experience a smooth device life without hassle.

Next, check out the best cleaner apps to free up space on iPhone.

  • Adnan Rehan
    Adnan is a BMS graduate and a senior writer for Geekflare who loves breaking down complex topics into easy-to-understand pieces. He has also written for sites like Sparkian and Techkle. Besides work, you can find him on the football turf or… read more
  • Joy R Bhamre

    Joy R Bhamre is a multifaceted professional, holding the title of Editor at Geekflare. She is a Google-certified Digital Marketing Specialist, a seasoned Editor and writer, and a Cambridge-certified English Language Trainer, boasting… read more

Thanks to our Sponsors
More great readings on Mobile
Power Your Business
Some of the tools and services to help your business grow.
  • Invicti uses the Proof-Based Scanning™ to automatically verify the identified vulnerabilities and generate actionable results within just hours.
    Try Invicti
  • Web scraping, residential proxy, proxy manager, web unlocker, search engine crawler, and all you need to collect web data.
    Try Brightdata
  • is an all-in-one work OS to help you manage projects, tasks, work, sales, CRM, operations, workflows, and more.
    Try Monday
  • Intruder is an online vulnerability scanner that finds cyber security weaknesses in your infrastructure, to avoid costly data breaches.
    Try Intruder