DFNDR: Antivirus, Booster & Cleaner

DFNDR: Antivirus, Booster & Cleaner

Over 100 MILLION Androids stay safe with DFNDR: Antivirus, Booster & Cleaner!


Additional Informations
  • Current Version: Varies with device
  • Updated: June 22, 2017
  • Requires Android: Varies with device
  • Installs: 100,000,000 - 500,000,000

Screenshots


Descriptions


Protect, boost, and clean your device with the best Android antivirus - DFNDR: Antivirus, Booster % Cleaner. Our virus protection security system will help enhance your phone’s performance and remove spyware, and unwanted viruses with this free malware remover. Optimize your device for the best battery percentage with DFNDR’s battery booster feature. Clear cache and junk files to help get more storage on your device.

The best virus scanner is also the best, free virus removal app. DFNDR: Antivirus & Booster’s security scanner will make sure your phone is well protected

Antivirus & Antitheft – Stay Secured
Keep your Android safe and secured by using DFNDR’s antivirus free protection . Scan for viruses, remove malware, and maintain your privacy with our mobile security system. Take advantage of our spyware removal feature and keep your phone in the best possible condition. Log into our online mobile tracker, and use our antitheft security service to find your phone.

Battery Saver & Phone Booster – The Need for Speed
This Android booster helps you use your battery charger less with our newest Total Charge feature for a fast charge. Total Charge will also monitor the battery percentage, and notify you once your Android is fully charged to prevent overcharging the battery.
Free up RAM with our Android booster, and ensure that your battery usage stays low. Don’t let apps that run in the background heat up your CPU, and drain your phone’s battery percentage.

Clear Your Cache & Junk Files – Keep it Clean
Our free cleaner is the simple answer to keeping a clean phone. Mobile devices tend to store junk files, so why not use DFNDR: Antivirus & Cleaner to clean them up. With 1 click, clear cache files and all junk files slowing your phone down. Remove those pesky pre-installed apps that you’ve been dying to get rid of with our phone cleaner.

Additional security features to guard your Android
★ Intruder Selfie – take a picture of your phone’s thief.
★ Energy Menu Deactivation – prevent intruders from powering down the device when a screen block is present
★ WhatsApp Cleaner – clean your WhatsApp media and audio files with one simple click.

* VERSION 4.0 or higher
Now you can upgrade to DFNDR Premium: Enjoy the best of DFNDR without ads!

DFNDR: Antivirus & Cleaner will improve performance and make you feel as if your phone is brand new. Boost your battery life, clean your junk files, and utilize our antivirus and antitheft features - make the most out of your Android.

Reviews


4.5
4,731,650 total
5 3,445,177 
4 747,618 
3 277,120 
2 76,977 
1 184,758 

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 26, 2017

    I've tried many apps to Protect my cell, This is the BEST ONE OF THEM ALL. I GOT AGGRAVATED WITH ALL THE OTHER ONES, BECAUSE IT'S ALWAYS ANOTHER INSTALL THAT YOU NEED TO GO WITH THEM AND THAT TAKES UP SPACE, HATED THAT. THIS PROTECTION APP DOES EVERYTHING ALL IN ONE AND LETS ME KNOW WHEN TO USE IT IF I FORGET AND COOL THINGS YOU CAN USE TO MAKE YOUR LIFE EASY. DEFINITELY, DOWNLOAD THIS APP TO PROTECT EVERYTHING, ALL IN ONE YOU NEED. YOU WILL BE SATISFIED WITH THIS APP PROTCTER.. DEFINITELY A 5 STAR APP. MUST DOWNLOAD AND SEE FOR YOURSELF!!!!!!! Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Bobby Garrett Published date: June 25, 2017

    I love this app. Best Antiviris, cleaner and booster... I've tried them all.. Thanks guys... Keep up the good work!! Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Melody Mathews Published date: June 23, 2017

    App was working good at first but now it's causing my phone to where it freezes and pops up that it's not responding I also can't back out of it at all. What really pisses me off is I can't get rid of it!! Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    CookieBear S.N Published date: June 24, 2017

    Easy to use! My phone easily gets viruses and harmful files from websites I often use. After using this app my phone works so smoothly and I can transition through several websites without any lags. Thank you for this amazing app and it's use. From, Rika S Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    LLamaCrAzE The Drama LLama Published date: June 26, 2017

    This app has cleared tons of my memory, and my previous phones have had all their memory used up before. The only problem I've ever had with this was that it crashed as I was trying to boost my battery, because it used to drain quickly, and at one point the battery percent stayed the same, for some odd reason. Sure, my phone wasn't going to die anytime soon, but it would stop working. And the fact that it stayed on 66% scared me a little bit, and bothered me. Now the battery percent drains normally, my memory hasn't been used up, and I've never seen lags or viruses since. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Farid Nik Published date: June 25, 2017

    از نظر عملکرد خیلی عالیه ولی تنها ایراد اینه که هربار که دستگاه را باز میکنید باید اپ را بازکنید وپاسخ بدید. Totally awesome , but all time you should to check it for every thing in you programs, if you have free time it will be the best. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Kathryn Lano Published date: June 22, 2017

    Works great on my Samsung J700! It's easy to use, doesnt take up a lot of space and has all the tools i previously needed several apps to get plus has security. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Katherine Rojas Published date: June 24, 2017

    This stupid app won't let me uninstall! I'm tired of using this app it keeps freezing my phone and all these stupid add-ons are annoying Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Ronald Grant Published date: June 24, 2017

    I really love this app it's great and I would recommend it to everyone to download this app I'll would tell my friends and family about it as well thank you. For making this app. I don't know what I'll do with out it. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 23, 2017

    Simple and easy to use. Seems to work just fine cleaning up space, trash, and background apps heating processor. Hope it catches any bugs trying to attack too. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    jacob scott Published date: June 26, 2017

    I think it's great but it seems like my device has more problems more often. But it's also faster. You win some You lose some Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Rhea Vaughan Published date: June 24, 2017

    First cleaning app I've found that works the way it says, and has other features to keep my phone clean and working at the fastest pace possible. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Maria Tisdale Published date: June 23, 2017

    I just started using it and already my phone is acting so much better. Yes I had issues with my phone running slow. Not anymore Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Drew Hoglund Published date: June 24, 2017

    bye far the best for the money nothing found viruses no other did ty best program for total protection for your android deviceno need too download anything else Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    tine underwood Published date: June 22, 2017

    I've tried to uninstall this app . I went to the advanced protection button to disactive it. Keeps closing my settings out. Please help me get this off my phone. Thank you very much. This app SUCKS BIG TIME. Takes over the whole phone. NEEDS TO BE taken off the Google play store for good. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Jennifer Clark Published date: June 25, 2017

    Installed this to clean out my phone to make it faster. Did everything it told me to do & all it did was slow down my phone more! Trash!!! Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    David Grillo Published date: June 26, 2017

    Great security and antivirus and speed boost on android keep up the Great work Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Ladale Jackson Published date: June 26, 2017

    I love this app it does what it says my is much faster. It's like a babysitter it's taking care of my phone so far doing Amazing Job thank you Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Ann Matos Published date: June 26, 2017

    I feel so much more sêcure now with all this great maintenance and protection. I highly recommend this. It is so easy to use. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Mayluv Jones Published date: June 26, 2017

    I love this App. It does a great job at removing those viruses, cool it dwn, awesome protection n speeding up your phone. I recommend this to everyone who stay on the internet, like me😏. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Bob Meily Published date: June 26, 2017

    Easy to use I fell better knowing that my device is being protected 24/7 Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    blackops3master Published date: June 25, 2017

    Very useful and awesome app keep on making these apps and every body keep on downloading them Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Jonathan Walker Published date: June 25, 2017

    A very good app to protect your cell phone in so many different way. A must try for someone ! Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Norman Harneck Published date: June 27, 2017

    Simple to use, except all the ads.. pain in the ass.. but I understand why... Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 23, 2017

    Only had a day, but so far I really like this app Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    David Jarillo Published date: June 25, 2017

    It really help to keep your phone at its best and keeps it safe Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Debbie Mcbride Published date: June 26, 2017

    Very fast resolved a lot of problems even has fan to cool off phone or tablet thank you Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 27, 2017

    I just got a new phone a few days ago, so this app comes clutch in keeping my phone working fast. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    taelar anderson Published date: June 25, 2017

    I love it, it's simple and makes my phone 10 times better Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    neftali delossantos Published date: June 26, 2017

    This is an amasking app if your phone goes slow and you don't know why this app will clean it and show you what's wrong Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 25, 2017

    I hate it,and it WILL NOT LET ME DIACTIVATE, and to uninstall this app you have to deactivate it Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Dave Tremble Published date: June 23, 2017

    Dont know what good it does two three times a day clean clean clean Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Jeb Barrett Published date: June 23, 2017

    This is the best yet for keeping my phone clean and fast. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    zahira del c gonzalez Published date: June 26, 2017

    Tell me whats its wrong. Thanks. Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    TicciTCat x0x Published date: June 22, 2017

    I love it! I just wish I didn't have to go through a second lock screen just to open my phone. 😳 Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Dale Kuhn Published date: June 23, 2017

    It's the most effective security I've ever had! Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Vanessa Finnegan Published date: June 23, 2017

    Too many adds also takes up way too much room..it's helpful in some ways..but not sure if it's worth the annoyance... Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 23, 2017

    I like this app because it protect my phone Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Amanda Chisum Published date: June 24, 2017

    A must have app to protect your phone Full Review

  • DFNDR: Antivirus, Booster & Cleaner
    Published date: June 23, 2017

    Has stuff popping up all the time and it's really hard to delete Full Review