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This Itechguide reviews the 5 best android cleaner Apps. The best app is reviewed last – starting with the 5th on top of the list.
AVG Cleaner – Junk Cleaner, Memory & RAM Booster

Beginning at no 5 in my review of the best android cleaner Apps is “AVG Cleaner”.
This app has a lot of cool features. The first feature that caught my attention are the cleaning features. You can remove preinstalled apps, clear cache, clean RAM. It also tracks apps consuming data or battery.
This App also offers a phone analyzer – this feature optimizes your photo gallery by filtering out duplicate or bad photos.
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- EXPAND YOUR STORAGE. Easily move files off your device, freeing up valuable space so you can store your favorite photos, movies, music, games, and more.
- Say goodbye to emailing photos between devices. Once they’re on your SanDisk Phone Drive, read speeds up to 100MB/s let you transfer files fast. (1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB Type-C port with USB 3.2 Gen 1 support required.)
- AUTOMATIC BACKUP. Automatically back up your latest photos, videos, music, documents, and contacts with the SanDisk Memory Zone app. (Download and installation required. Set up automatic backup within app settings. See official SanDisk website for Memory Zone details.)
- DATA RECOVERY. Recover deleted files with the included RescuePRO Deluxe software.(Registration and download required; terms and conditions apply. See RescuePRO page on SanDisk site.)
- CONVENIENT DESIGN. Attach your drive to your keyring to help keep it secure so you can have storage wherever you are, whenever you need it.
Finally, the app offers a battery saver feature. The cleaner app hibernates background apps consuming your battery. It also offers battery profiles setup – where you can modify your phone battery usage.
In addition, the app offers an app manager, media analysis, and more features.
“ AVG Cleaner” has a 4.6 rating on Google PlayStore from more than 1 million reviews – with over 50 million installations.
CCleaner: Memory Cleaner, Phone Booster, Optimizer

“CCleaner” is no 4 in my review of the best android cleaner Apps.
This cleaner App offers loads of great features. Firstly, the app analyses other Apps on your phone. This helps you to know the rate at which apps consume your data and your battery. It also highlights apps you rarely use.
Secondly, the app cleans junk files. These files include app cache, browser history, downloaded folders, residual files, and more. It also helps you to uninstall multiple apps.
Finally, the app monitors your phones – it checks the processor usage, checks battery temperature, tracks memory and storage. This will help you to boost phone performance.
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- 【Important】: Default format of the usb flash drive 128gb is exFAT as this is the format recognized by the smartphones and tablets. These 128gb thumb drives are only compatible with C-Port enabled mobile phones & computers only. While formatting the usb flash drive dual type c usb 3.0 OTG keep a check on the drive format
- 【Easy to Use】: Directly plug the 2-in-1 USB flash drive and play, no need to install any software. The jump drive is easy to be recognized by computer, laptop, notebook, PC, car audio, speaker, smart TV, vidoe projector etc
- 【Fast Speed】: High-speed USB 3.0 flash drive for fast data transfer, backwards compatible with USB 2.0 easy to complete the storage and transport functions. USB 3.0 and Class A chip help you transfer a 4G movie from the thumb drive to your smartphone in about 40 seconds, and reverse transfer in 2 mins to save memory for your smartphone with Type C port.Save your time
- 【Good Compatibility】: Dual connectors USB type C + USB 3.0. Support windows 7 / 8 / 10 / XP / 2000 / ME / NT Linux and Mac OS, compatible withUSB 3.0 & USB 2.0 backwards USB1.1. Support videos formats: AVI, M4V, MKV, MOV, M P4, MPG, RM, RMVB, TS, WMV, FLV, 3GP; AUDIOS: FLAC, APE, AAC, AIF, M4A, MP3, WAV
- 【OTG Function】:Support nearly all mobile phones which support OTG function,and very easy to operate
“CCleaner” has a 4.6 rating on Google Play Store from more than 1 million reviews with over 50 million installations
Files by Google: Clean up space on your phone

Taking the 3rd spot in my review of the best android cleaner Apps is “Files by Google”.
The first most tantalizing feature of this app is its unique cleaning feature. The app frees up storage by filtering out old photos, chat’s memes, duplicate files and used apps. It also cleans up junk files.
Next important feature of this app is the smart recommendation. The app suggests files to delete and prompt you once your phone storage is low.
The final feature of this app is the booster feature. The app allows you to quickly delete junk files to clear your phone memory. This feature improves phone speed and performance.
Furthermore, the app offers cloud storage, file sharing, and more cool features.
“Files by Google” is a free android cleaner on Google Play. It has a 4.6 rating from more than 2 million reviews with over 100 million installations
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- USB-C STORAGE ON THE GO: This sleek drive is supported by Samsung NAND flash and is incredibly compact to fit in the palm of your hand; Count on reliable performance and fast transfer speeds while staying compact
- PERFORMANCE WITH SPEED: No need to choose between performance and reliability; Experience a fast, powerful flash drive that transfers 4GB files in just 11 seconds with up to 400MB/s USB 3.2 Gen 1 read speeds and is backward compatible with USB 3.0/2.0
- MODERN MEETS ICONIC: The ultra-sleek USB-C drive looks as good as it performs; Featuring a reversible plug, the Type-C inserts into your devices seamlessly every time; Transfer large files with style and ease
- ALWAYS CONNECTED: USB-C is compatible across devices, including laptops, tablets, phones and cameras, with enough space for 63,730 photos or maximum 12 hours of 4K video; With up to 256GB of storage space, this pocket-sized thumb drive comes in handy wherever you go
- TOUGH & TRUSTED: Files stay secure, no matter the terrain; Samsung's flash memory technology makes the Type-C a trustworthy drive to store your valuable data; It's waterproof, shock-proof, magnet-proof, temperature-proof, and X-ray-proof body, plus it's backed by a 5-year limited warranty
Safe Security – Antivirus, Booster, Phone Cleaner

Coming 2nd in my review the best android cleaner Apps is “Safe Security”.
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This app has some exciting features. It comes with security and antivirus. The app automatically scans your apps and files. It also protects your phone from malware, virus and more.
Secondly, it offers mobile clean up – deleting all junks such as files cache, app cache, and system cache to free up your phone storage.
Finally, the app offers a phone speed booster – this increases your phone performance by optimizing your phone memory. This also improves gaming performance.
In addition, the app offers real-time protection, WiFi security, app manager and more.
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“Safe Security” has a 4.6 rating on Google Play from over 16 million reviews – with more than 100 million installations.
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- USB-C 2-in-1 storage OTG: The Lexar JumpDrive Dual Drive D40E features USB Type-A and Type-C connectors in a slim, portable form factor for easy device compatibility
- Transfer speeds up to 100MB/s: Based on internal testing, performance may vary depending upon the host device, interface, and usage conditions. 1MB=1,000,000 bytes
- Plug and Play: Widely compatible with USB Type-C smartphones, tablets, laptops, Macs, and traditional Type-A devices, no software installation required. The 360° swivel design allows for easy switching between connectors without the hassle of losing a cap
- Durable & Compact: The Lexar D40E USB memory stick features a metal enclosure, withstands temperatures from 0° to 50° C (32°F to 122°F), and is lightweight at 26g with dimensions of 70.4 x 16.9 x 11.7mm
- Security & Warranty: Securely protects files using an advanced security software solution with 256-bit AES encryption. Backed by a Lexar 3-year limited warranty
Clean Master – Antivirus, Applock & Cleaner

At no 1 in my review of the best android cleaner Apps is “Clean Master”.
This app has some amazing features. Firstly, it offers junk cleaning – the app cleans up your storage by removing cache files, junks and more. As a result, boosting your phone’s performance.
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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteIt also offers free antivirus. This feature scans your phone’s apps to keeps your phone safe from trojans or viruses. Hence, keeping your files secured.
Finally, this app caps it up with the battery saver. With this feature, the app can put apps draining your battery to sleep. Furthermore, the app offers mobile boost, app lock wifi security, and more.
“Clean Master” is loved by many users as the best android cleaner. It has a 4.7 rating on Google Play from over 44 million reviews – with more than 1 billion installations.
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