Avast One: Antivirus, Security

Avast Software

4.61

6,781,151 reviews

100,000,000+
Downloads

Free

Mobile Scam protection with Call blocker, Email and SMS guard & Virus cleaner.

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About Avast One: Antivirus, Security

Avast One: Antivirus, Security is a tools app developed by Avast Software.

How many times has Avast One: Antivirus, Security been downloaded?

Avast One: Antivirus, Security has been downloaded 430 million times. In the last 30 days, the app was downloaded 860 thousand times. It is ranked #1 in tools.

What is the rating of Avast One: Antivirus, Security?

Avast One: Antivirus, Security is rated 4.61 out of 5 stars, based on 6.8 million ratings.

Is Avast One: Antivirus, Security free?

Avast One: Antivirus, Security is free to download. The last update was on September 17, 2025.

What are the requirements for Avast One: Antivirus, Security?

Avast One: Antivirus, Security requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2011.

Description

Protect against viruses & other types of malware with Avast One, our free All-in-one Mobile security app for Android. Trusted by hundreds of millions - much more than just antivirus protection. 

More data about Avast One: Antivirus, Security

Price	Free to download
Total downloads	430 million
Recent downloads	860 thousand
Rating	4.61 based on 6.8 million ratings
Ranking	Top ranked
Version	N/A
APK size	N/A
Number of libraries	85
Designed for Android	10+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Avast One: Antivirus, Security app

Avast One: Antivirus, Security compared with similar apps

Common keywords of similar apps

Avast Guard Call Guardian Web Stay Safer Hidden Service Hackers Private Rid Browser Network Blocker Email Sms Scams Secureline Activities Internet Providers Advertisers Cleanup History Contacts Scam Protection Antivirus Malware Cleaner Viruses Online Files Ai Safe Protect Free Vpn Junk App Device Privacy Feature Security Mobile Virus Personal Devices Scan

Keywords missing from this app

Apps Data Phone Secure Clean Threats Real Time Identity Features Remove Information Phishing Lock Websites Wi Fi Storage Browsing Helps Scanner Malicious Space Wifi Manager Mcafee

Google Play Rating history and histogram

5.4M

860K

150K

73K

310K

Downloads over time

Avast One: Antivirus, Security has been downloaded 430 million times. Over the past 30 days, it averaged 29 thousand downloads per day.

Changelog of Avast One: Antivirus, Security

Show changelog

Developer information for Avast Software

Avast Software

android@avast.com

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Comments on Avast One: Antivirus, Security for Android

★★★★★ Martin Murray · Mar 23, 2026

I've been an Avast Antivirus Premium customer for years, I find it a great antivirus for my phone, and feel safe online and using my apps, it's a great service and great support as well, I highly recommend Avast Antivirus Premium.

★★★★☆ Fauzia Jeffery · May 28, 2026

Appreciated 🆓 service and ongoing care over several past years and countless devices, spot on...

★☆☆☆☆ Craig O'Connor · Mar 20, 2026

Annoying, invasive, and KILLS battery life. What's the point in this app? Pure spyware, who knows where my data goes?? Absolutely destroys battery life. Even just idle with no special battery permissions, just running = terrible battery life. Handy features disappear. The app alerts / begs you to turn every permission / feature on. You can't enable the things you want like other apps. Conclusion, the app isn't simple to use. It's annoying an inconvenient and does who know with my usage info??

★☆☆☆☆ Sin Jie Kam · May 28, 2026

I’m very disappointed with the slow response from the support team. I have already sent two emails regarding the extra charges and the missing bill (where actually I don't subscribe for any product), but I have not received any follow-up or resolution so far. If the support team sees this review, please respond to my emails as soon as possible.

★☆☆☆☆ Sarah · Mar 18, 2026

I have a Security Issue & I can't fix it! Because the Setting has been turned off! Why has nobody replied 2 my Email yet? I'm getting upset because it's been 7 Months now since I contacted u guys 4 help 😢❤️‍🩹💔 I still can't get any help & I'm just ready 2 Uninstall your App. Why can't I get help! It's been 7 Months now! Why hasn't anybody contacted me after 7 Months! Why r u guys ignoring me? I've not gotten help 4 8 Months!!!!! I feel like I'm talking 2 an AI! I'm about 2 Uninstall your App!

★☆☆☆☆ Joshua · May 22, 2026

The avast assistant in scam guard never works.

Google Play Rankings for Avast One: Antivirus, Security

Top rankings

Rank	Country	Category	List
1	Czech Republic	Tools	Top Grossing
2	France	Tools	Top Grossing
1	Poland	Tools	Top Grossing
50	Czech Republic	Overall	Top Free
2	Brazil	Tools	Top Grossing
4	Germany	Tools	Top Grossing
2	Finland	Tools	Top Grossing
2	Slovakia	Tools	Top Grossing
22	Czech Republic	Overall	Top Grossing
156	France	Overall	Top Free

Show all market rankings

Ranking history in Czech Republic

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Technologies used by Avast One: Antivirus, Security

Avast One: Antivirus, Security is requesting 0 permissions and is using 85 libraries.

Permissions

No permissions found

Ad network libraries

AdMob

Facebook Audience Network Open Measurement Android Library Icon

Open Measurement Unity Ads Android Library Icon

Unity Ads

Singular

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

AndroidX Legacy: Support Library core utils AndroidX App Startup Android Library Icon

AndroidX App Startup Google gson Android Library Icon

Google gson

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 Okio Android Library Icon

Okio

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 AndroidX Tracing Android Library Icon

AndroidX Tracing Glide Android Library Icon

Glide

AndroidX SQLite AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller Chromium Android Library Icon

Chromium

Google Maps SDK Google Guava Android Library Icon

Google Guava Retrofit Android Library Icon

Retrofit

Picasso

AndroidX WebKit ReactiveX Android Library Icon

ReactiveX

AndroidX Preference Google Protocol Buffers Android Library Icon

Google Protocol Buffers Jetpack WindowManager Android Library Icon

Jetpack WindowManager Jetpack DataStore Android Library Icon

Jetpack DataStore Dagger Android Library Icon

Dagger

Jetpack Navigation The Checker Framework Android Library Icon

The Checker Framework Lottie Android Library Icon

Lottie

Android Data Binding Volley Android Library Icon

Volley

AndroidX Privacy Sandbox greenrobot EventBus Android Library Icon

greenrobot EventBus Kotlinx Serialization Android Library Icon

Kotlinx Serialization Jetpack Compose Android Library Icon

Jetpack Compose AndroidX Biometric Android Library Icon

AndroidX Biometric

Simple Logging Facade for Java (SLF4J) Android Library Icon

Simple Logging Facade for Java (SLF4J) Coil Android Library Icon

Coil

Apache Commons I/O Apache Commons Codec Android Library Icon

Apache Commons Codec jsoup: Java HTML Parser Android Library Icon

jsoup: Java HTML Parser Moshi Android Library Icon

Moshi

AndroidX Graphics AndroidX Security (Crypto) Android Library Icon

AndroidX Security (Crypto) AndroidX Media3 (ExoPlayer) Android Library Icon

AndroidX Media3 (ExoPlayer) AndroidSVG Android Library Icon

AndroidSVG AndroidX Test Android Library Icon

AndroidX Test Koin Android Library Icon

Koin

Nimbus JOSE + JWT ASM Android Library Icon

ASM

Google Play Licensing Service Ktor Android Library Icon

Ktor

Auth0

json-smart kotlinx-datetime Android Library Icon

kotlinx-datetime Logback Android Library Icon

Logback

Apollo GraphQL commonmark-java Android Library Icon

commonmark-java Chucker Android Library Icon

Chucker

Markwon

Napier

PersistentCookieJar Touchlab (Kermit) Android Library Icon

Touchlab (Kermit) Cash App OSS Android Library Icon

Cash App OSS XZ for Java Android Library Icon

XZ for Java dnsjava Android Library Icon

dnsjava

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