Benefits of Android Antivirus

Mobile phones are no longer just basic communication devices, rather they have become pocket PCs. These Smartphones have an Operating System (OS) that provides an incredible range of functionality. Internet Giant, Google has entered the mobile OS market with its open source OS Android, thus creating Android Smartphones

Why Android Antivirus?

When it says OPEN SOURCE, Google means it! Any developer can upload his app on the Android Market. Pre-defined guidelines by Google are unable to provide an official barrier that can stop malware in its apps. With the rising risks of viruses in Smartphones, comes the demand of an Android Antivirus.

Cause of Viruses

When users download their apps from outside the Google Market, they invite viruses in their system. To prevent our mobiles from being vulnerable to viruses, we must download the apps through the Google’s Play Store only. The second and the most common cause of viruses is carelessness on the part of the user. If we do not check the permissions that we give to an app before installing it, we might install a malicious app unknowingly. For example, if a flashlight app, demands access over contacts or internet services, then we must know that something is wrong with that app.

Do we need Android Antivirus?

Well, the answer depends on the user. There is no need to install an antivirus, if you do not download doubtful content from the android anti virusinternet. Also if you carefully monitor the permissions that you give to an app while installing it, you are quite safe from viruses.
Antivirus Softwares run constantly, thus reducing battery life and processing speed. The worst part is that there is no surety of security even after installing an antivirus if you are not careful enough to read the details before downloading an app. But most of the users skip this part and their Smartphones become prone to virus attack. Thus we can say that it is advisable to have an Android Antivirus to be on the safer side.

Benefits of Android Antivirus

Malware Protection : Malicious apps are the biggest threat to an Android Smartphone. Infected apps can damage the OS or steal the data and use it for illegal purposes. Android Antivirus comes in handy at this time by detecting and stopping such apps. Since the Android users do not check what an app wants access to in order to install, they usually end up with an affected OS. The Antivirus can protect the Smartphone in these circumstances.

Continuous Monitoring : Antivirus apps run in the background continuously. Although it means loss of battery life and processing speed, but it also means that our smartphone is on the guard at all times.

SD Card Protection :  The Android apps not only scan the apps downloaded from the Android Market, but also monitor the files on the SD Card that are brought from external sources.

Anti Theft : Some of the Android Antivirus apps come with an additional anti-theft feature that helps you to track your smartphone in case it is stolen or lost using Google map.

Safe Browsing : Some of them also prevent doubtful websites from opening which might have malware or might harm the phone in some way. Thus the Android Antiviruses also protect the phone while browsing the internet.

Backup : Android Antiviruses provide a very useful function of creating a backup of contacts or important data, in case you wish to restore your phone to factory settings. The saved data can be retrieved later on.

Task Killing : In order to compensate for the loss in battery life and processing speed, some Antiviruses kill the tasks that are unnecessarily running in the background.

Phone Filtering : Some Android Antiviruses support the feature of phone filtering that allows the user to block incoming calls and messages from a specific number.

Permission Checking : As discussed earlier, most virus problems arise due to ignorance of the user by not checking the permissions required by the app. In order to sort this problem, the Antivirus allows the user to check the permissions granted to various applications on the Android.

Risk Categorization : Some of them categorize the apps based on the risk level – high risk, medium risk and low risk. For example, high risk apps are the ones that can access contacts, messages or call logs.

Popular Android Antivirus

A list of the most popular android antiviruses in the android market is given below. They have been judged based upon the features that they possess which have been listed for each.

avast! Mobile Security

 

  • Free
  • Malware protection
  • SD Card protection
  • Anti-theft
  • Phone Filtering
  • Safe Browsing

AVG Antivirus

  • Free
  • Malware protection
  • SD Card protection
  • Safe Browsing
  • Anti-theft
  • Task Killing
  • More features in the paid version

Norton Antivirus & Security for Android

  • Free
  • Malware protection
  • SD Card protection
  • Anti-theft
  • Safe Browsing
  • Phone Filtering
  • More features in the paid version

Android Antivirus

  • Free
  • Malware protection
  • Excellent speed

Lookout Security & Antivirus

  • Free
  • Malware protection
  • SD card protection
  • Anti-theft
  • Backup
  • More features in the paid Premium version

NetQuin Mobile Security & Antivirusavast! Mobile Security

  • Free
  • Malware protection
  • SD card protection
  • Safe Browsing
  • More features in the paid version

Zoner Antivirus Free

  • Free
  • Malware Protection
  • SD card protection
  • Ads free app
  • Phone filtering
  • Anti-theft
  • Permission Checking

Webroot Security & Antivirus

  • Free
  • Malware protection
  • Safe Browsing
  • Anti-theft
  • Continuous monitoring
  • Phone Filtering

MT Antivirus

  • Free
  • Malware protection
  • SD card protection
  • Fast scanning speed

Dr. Web Antivirus Light

  • Free
  • Malware protection
  • SD card protection
  • Continuous monitoring
     

Conclusion

Android is comparatively secured since it is based on Linux OS which is quite immune to malwares. If you pay attention to the warnings and permission notices and do not install apps from doubtful sources, chances are that your smartphone might survive without an Antivirus. But with the growing importance and dependence on Smartphones, it is not worth taking a risk. Thus it is better to have an antivirus for security. But make sure that the antivirus is from a reputable company like the ones mentioned above or it may do more harm than good.