Keeping your Android cellphone safe with out safety software program is doable, however for some folks it’s simply plain dangerous. That’s very true for those who open a whole lot of information in your cellphone from electronic mail or messaging platforms, or if you’re, let’s say, a little bit too liberal with the sorts of apps you’re prepared to put in—even when they are from the Play Store.
If you need to ensure that your Android machine is safe from these threats and others, an antivirus app may also help. In reality, there are a bunch of fully free ones in Google Play, however you need to ensure you’re getting safety from a identified and respected firm. Because there’s just one factor worse than getting pwned by an app you downloaded from Google Play: getting pwned by an antivirus app you downloaded from Google Play.
Luckily for us, nearly each main antivirus maker has an Android app with the flexibility to maintain your machine safe, and a few of them are even free. And by free we imply actually free. Not 30-day-trial free, however truly free for so long as you have got it in your machine. Some could have extra restricted options (that’s usually the trade-off with free), however if you wish to hold your machine safer with out paying for a subscription you don’t in any other case want, these are the apps we suggest.
For extra smartphone fortification, take a look at our roundup of the best free VPNs for Android—an effective way to guard your privateness and guard your knowledge when utilizing public Wi-Fi.
1. Avira Security for Android
MSRP:
Free, Pro prices $11.99
Our high decide is Avira for a couple of causes. First, it will get high marks from each AV-Test and A-V Comparatives. From the previous it earned 99.9 p.c on each the real-time assaults and widespread malware assessments in March 2022. Over at A-V Comparatives Avira received 100 p.c detection utilizing practically 3,700 samples within the 2021 Mobile Security Review.
Avira additionally has a wider variety of options. Beyond the virus scanner, it has 100MB of VPN utilization per day, some storage-optimizing options, identification safety, and a permissions supervisor.
It’s a pleasant set of options together with top-notch safety, at this writing.
2. Bitdefender Antivirus for Android

If you need one thing a lot easier, and that has equally good safety rankings look no additional than Bitdefender. The Romania-based firm truly has two apps within the Play Store. The free one is Bitdefender Antivirus, not Bitdefender Mobile Security.
The free model does precisely what it says: scans your cellphone while you ask it to. There’s additionally some minimal automated scanning from Auto-pilot while you obtain a brand new app—a possible assault vector for Android telephones.
Bitdefender earned 100 p.c from AV-Test for real-time assaults and widespread malware assessments for March 2022. It additionally had a 100 p.c detection score from AV-Comparatives’ 2021 Mobile Security Review.
3. AVG Antivirus Free for Android

Another high safety choice is AVG Antivirus & Security for Android. It received high marks from AV-Test with 100 p.c safety for the real-time and widespread malware assessments. Over at AV-Comparatives, nonetheless, the detection charge was 99.6 p.c, with one false constructive. That’s partially why we’re placing it down right here in third place. Another draw back is that it makes use of personalised promoting to assist it, whereas the others don’t.
Despite that annoyance, nonetheless, there’s lots to love about AVG’s free Android app. It can scan apps and information, clean-up junk information, and scan your present Wi-Fi community. it additionally has malicious web site safety, a “RAM booster” that kills background apps, a Wi-Fi velocity take a look at, and an anti-theft function for monitoring and securing your cellphone remotely. That final function requires an AVG account.
If you favor Avast, which owns AVG, that app is nice too. It had the identical safety scores as AVG and just about the identical function set free of charge.
4. Sophos Intercept for Mobile

Sophos was not analyzed on Android by A-V Comparatives, as the corporate opted for under a rating from AV-Test. AV-Test gave it 99.8 p.c in March 2022 for the real-time malware assaults. For the widespread malware take a look at, in the meantime, Sophos earned 100 p.c.
For main options, Sophos presents lots together with malware scanning for apps and information, malicious internet web page blocking, a hyperlink checker for defense towards malicious hyperlinks, Wi-Fi community scanning, and a privateness advisor.
While it has a barely decrease rating than the opposite apps for real-time response it’s nonetheless an excellent service and it has a whole lot of good options. Plus, it doesn’t have any advertisements.
How to decide on a free antivirus for Android
We’ve already touched on this briefly, however you must all the time get your antivirus from a widely known safety firm. It’s additionally a good suggestion to see what third-party testing corporations are saying of their studies about numerous Android apps.
After that, you must see if the corporate is utilizing advertisements of their app and whether or not you’re okay with it or not. Finally, see if it has the options you’re in search of. Pretty a lot all of the options you may count on in a free app are like those we highlighted right here. If you’re in search of energetic real-time scanning, for instance, that may be a paid choice from most providers.
How we examined
For these antivirus apps we put in and ran the app for every choice, in addition to consulted with third-party testing corporations to see what sort of safety scores the apps acquired. We additionally filtered out any “free” apps from main antivirus distributors that have been solely restricted free trial since a free service and a free trial will not be the identical factor. A free service must be a long-term service with an choice to improve to a greater model of the app with a subscription.
There are an absolute ton of antivirus decisions for Android customers, however these 4 must be on the high of your checklist.