With smartphones and tablets becoming more powerful and more popular each day, it’s important to remember that, like PCs and laptops, it’s possible to come across viruses and malware on mobile devices.
Here, though, we share our pick of the best antivirus options for Android to help make sure your device doesn’t get infected.
If you're looking for antivirus for your PC, visit best antivirus 2018.
Do you need Android antivirus?
Apple’s iOS only allows downloads from the iOS App Store, making it trickier for cyber criminals to target iPhones and iPads. Android, however, will let you install APK files you’ve downloaded on your computer, making it slightly more vulnerable.
There is also less of an approval process for the Google Play Store, so dangerous apps can make their way onto the store from time-to-time.
There are also phishing emails and dodgy ads to look out for, so no matter what platform you are on, it’s good to have an antivirus program installed.
Security software test lab AV-Test has millions of different pieces of Android malware in its database - malware that is typically used to steal your valuable personal data from your phone without your knowledge.
Even if you’re careful about the apps you install and the websites you visit, there are other strong motives for installing a security suite, including anti-theft features.
Rather than actually stopping your phone from being stolen, these features can lock and/or wipe the data from your stolen handset so at least your personal details will stay safe. Some even include features that let you take photos or audio recordings of the thieves.
Another useful feature commonly found in security apps for Android is call blocking. If your phone is constantly plagued by nuisance calls or spam texts, you might be able to block the callers so that they don’t interrupt your day.
Some apps include schedulers in their call-blocking facilities, so you can divert all calls from the office to voicemail at evenings and weekends, for example.
Some suites also include app managers that allow you to password protect access to the web browser - invaluable for parents who routinely hand their phone over to children to play games and worry that they might stumble onto something they shouldn’t, or run up horrendous bills by purchasing apps.
Less useful are backup facilities found in many of these suites. Some merely back up contracts, which is generally already supported when you sign in with your Google account on an Android or iOS device. Others offer a tiny amount of space for storing your photos and files.
BitDefender Mobile Security
Available with a 14 day free trial, BitDefender Mobile Security scored a full 100 percent in both real-time malware and discovery of malware on Android platforms during AV-Tests November 2017 test.
It has anti-theft features, works with wearable devices, gives you web security alongside a privacy advisor and most importantly has a very effective malware scanner.
However, you won't be able to block calls, backup data or have any parental controls.
Norton Mobile Security
A second option, also popular among PC and Mac users, is Norton Mobile Security. It too scored 100% in AV-Tests latest report, and costs £9.99 for the year.
You'll get your usual antivirus features as well as controls to safeguard your online privacy, lost or stolen device recovery and more.
You can share a single account with multiple devices to protect your tablet, too, even if it's an iPad.
Also scoring 100% in AV-Test's report is PSafe. Unlike other products in this round-up, PSafe only makes security software for mobile, so you'll be getting a tool designed exclusively with smartphone security in mind.
It's free to download, and you'll get anti-hacking, app lock, performance boosters and other features in addition to the antivirus protection. The free version is ad supported, though. If you want to remove the ads, you'll need to pay $4.99 per year (around £3.65).
Avast Mobile Security
Avast's Mobile Security app for Android is completely free, but that hasn't stopped it from scoring very well in AV-Test's latest report. It detected 99.9% of the latest Android malware in real-time, and 100% of the latest Android malware discovered in the last 4 weeks.
Additional features include app locking, call blocking, app permissions and a firewall, so you'll stay safe from malware, viruses and spying eyes.
Kaspersky Internet Security for Android
Another option worth considering is Kaspersky, which offers great mobile antivirus too. It scored just below 100 percent in AV-Test, at 99.7% for real time detection and 100% for the latest Android malware discovered in the last 4 weeks.
It offers a huge range of features in addition to the antivirus itself, including has find my phone, anti-theft, anti-phishing, call blocker and a web filter too.
A free version is available with limited features, and the premium version is £9.99 for the whole package.