DFNDR Performance: Clean, Boost, Speed & Space

DFNDR Performance: Clean, Boost, Speed & Space

DFNDR Performance improves your device's memory, battery life & storage space.


Additional Informations
  • Current Version: Varies with device
  • Updated: February 22, 2018
  • Requires Android: Varies with device
  • Installs: 5,000,000 - 10,000,000

Screenshots


Descriptions


DFNDR Performance is a top-rated all-in-one performance optimization app and phone cleaner dedicated to keeping your smartphone in top shape.

DFNDR Performance (pronounced “Defender”), is packed with powerful clean boost features including:
• Quick Cleaner
• Battery Booster
• WhatsApp Cleaner
• Messenger Cleaner
• Duplicate Photos Cleaner
• Downloads Cleaner
• Call Log Cleaner
• Advanced Cache Cleaner
• Internet Accelerator
• DFNDR Performance Assistant

✂️Quick Cleaner✂️
A quick phone cleaner tool that clears your device’s cache and eliminates junk files with a clean boost in a single click.

🔋Battery Booster🔋
Optimize your phone’s memory by automatically closing background apps to extend battery life.

💬WhatsApp & Messenger Cleaner💬
DFNDR Performance offers dedicated cleaners for WhatsApp and Facebook Messenger. Optimize phone storage by eliminating unwanted videos, audio, GIFs and images shared in these popular apps. Easily select and delete specific files to make space for files you really care about.

🖼Duplicate Photos Cleaner🖼
DFNDR Performance can intelligently identify duplicate shots in your gallery and help you remove them.

📂Downloads Cleaner📂
Cleaning your Download folder is one of the best ways to give your phone cleaner and faster performance. Easily select and eliminate files to optimize storage.

📞Call Log Cleaner📞
DFNDR Performance clears your call history with one touch.

🚀Advanced Cache Cleaner🚀
DFNDR Performance Advanced Cache Cleaner gives your phone a thorough, deep clean.

📶Internet Accelerator📶
This phone cleaner also improves slow internet connections! Internet Accelerator helps boost speed and improve your connection by finding and closing apps that are competing for bandwidth.

🔔DFNDR Performance Assistant🔔
The Performance Assistant analyzes usage to help utilize phone cleaner utilities. Some apps run in the background even after you’ve closed them. This consumes your phone’s memory and drains your battery. To get the most out of this app, rely on DFNDR Performance Assistant to inform you when apps are running in the background to improve performance and boost speed.

Easily access key functions of DFNDR Performance directly from your lockscreen using the Toolbar Shortcut and perform optimization features with one touch.

✨Go Ad-Free✨
Enjoy DFNDR Performance and all of its features without any ads for only $4.99 / year.
DFNDR Performance truly is the performance optimizer for your Android device!
Visit our website: www.psafe.com

About Us
PSafe Technology is a leading provider of mobile privacy, security, and performance apps for the Android platform. We’re dedicated to delivering innovative products that protect consumers’ freedom to safely connect, share, play, express, and explore online. We’re headquartered in San Francisco, CA with offices in Brazil and numerous satellite employees around the globe.

Check out the other apps within in our DFNDR portfolio:
* DFNDR Security, an antivirus and anti-hacking app with 130+ million installs globally
* DFNDR VPN, a virtual private network app that secures your connections
* DFNDR Vault, a private storage app with military-grade encryption

⚠️Join our fight against deceptive advertising⚠️

PSafe is committed to the online safety and security of our users. Unfortunately, some third parties are illegally using our name and logo to create misleading ad content, such as in the form of “scareware” falsely stating that your device is infected with a virus. PSafe unequivocally denounces these “scareware” tactics. If you receive a suspicious “virus alert” type ad, please take a screenshot of the ad, copy the full browser URL link of the ad or its redirect and email both to: [email protected] We appreciate your support in fighting these malicious practices.

How to identify fake virus alert ads: https://www.psafe.com/report-fake-virus-alerts/

Reviews


4.7
82,955 total
5 66,692 
4 9,528 
3 3,834 
2 704 
1 2,197 

  • DFNDR Performance: Clean, Boost, Speed & Space
    Cimhappy Ploughe Published date: February 17, 2018

    I purchased the app to eliminate all the ads, and i hoped to get help fixing it from freezing each time I initiate it's use, didn't fix the problem, and no reply for help!! But.... The app recommends cleaning often and works fine when it recommends cleaning, so it's all good in the end! Kind of sad no one responded to me or my request for help.... it's all good!! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Jennifer Thurmond Published date: February 8, 2018

    DO NOT DO THE NEW UPDATE!! IT IS HORRIBLE AND A WASTE OF PHONE SPACE! DELETING DFNDR OFF OF ALL MY DEVICES!**PLEASE BRING BACK THE QUICK AND FULL VIRUS SCANS** I have used this app for well over a year and ABSOLUTELY love it! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Man Singh Parihar Published date: February 21, 2018

    So far it is looking nice and also working efficiently and I hope in future it will be more better and better keep it up and thanks a lot Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Bill Landes Published date: February 16, 2018

    Like -- keep add to line of programs -- just a update -- this ia good program /and I like the way you redid it's appearance Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Michael Rittenberry Published date: February 7, 2018

    THIS, . . "IS" , . . the (All-in-1) app. Love it. Great job Developers !! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Armando Martinez Published date: February 18, 2018

    This app just does so much. More love it Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    melissa meredith Published date: February 14, 2018

    Too many ads... To controlling... Annoying Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Cathy Miller Published date: February 19, 2018

    I love that when you delete an app it gets rid of excess files that are left behind. I love it Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Rosalia Phillips Published date: February 21, 2018

    Kvery good. At.cleaning so i never have to worry about hackers or viruses Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Stephanie Ramsey Published date: February 15, 2018

    I do not like the new update! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Alan Mackarevitz Published date: February 16, 2018

    Offers every thing that I need Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Puthsarak Mum Published date: February 8, 2018

    It's very easy to use. Friendly app Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Mandie Tanner Published date: February 9, 2018

    Love it helps get space on my phone Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Sleepy Head Published date: February 19, 2018

    It really did help my phone Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    michael farley Published date: February 7, 2018

    It cleans everything very well Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Phil Cochran Published date: February 8, 2018

    Great App. Very easy to use and it cleans your phone very effectively Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Courtland Ford Published date: February 16, 2018

    Do you have to download every app from DFNDR .or will it make it better Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Sabrina Mendoza Published date: February 23, 2018

    Fantastic application! Well designed, user friendly and extremely useful. Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Eugenio Horta Published date: February 9, 2018

    I AM Very Happy. Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Samantha Loudin Published date: February 14, 2018

    Great app to keep your phone running fast and smooth !! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    BB Brothers Published date: February 10, 2018

    Thank you for the g8 Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    rubyRuby Cady Published date: February 10, 2018

    Just hope it works Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Published date: February 13, 2018

    FAST#!!! Always on the job, doesn't let me down! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Published date: February 18, 2018

    I like it. Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Rebecca Horn Published date: February 10, 2018

    Great security app I love it Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    No Mercy29 Published date: February 20, 2018

    It keeps my phone safe Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Gilda Moore Published date: February 18, 2018

    Works well Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Karolina Apanel Published date: February 7, 2018

    Ok super Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Ray Shepard Published date: February 12, 2018

    Completely reliable for performance enhancement. Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Ginger Blythe Published date: February 22, 2018

    I really like this it great. Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Diana Ware Published date: February 15, 2018

    Kick ass high technology Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Published date: February 10, 2018

    It's so helpful Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Alki Jimmy Published date: February 12, 2018

    Fast and efficient! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    David Miller Published date: February 20, 2018

    Great cleaning tool😀😀 Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Cj's ol'scool list Castillo Published date: February 7, 2018

    The Best Ever Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Published date: February 19, 2018

    I love this app Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Published date: February 14, 2018

    Like Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Berto m Published date: February 8, 2018

    Love it!! Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Daniel Pote Published date: February 8, 2018

    Big help Full Review

  • DFNDR Performance: Clean, Boost, Speed & Space
    Vladimir Sola Published date: February 8, 2018

    It is awsome Full Review