Comparison

Bitdefender Central vs Avast One

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bitdefender Central

Manage and control the cybersecurity of all your Bitdefender-protected devices, both locally and across your network. This app allows remote scanning, threat detection notifications, and comprehensive management of your smart home hub for enhanced online safety.

Highlights
  • Install protection on all devices
  • Remote device scanning and optimization
  • Real-time threat notifications
  • Smart home network security management
  • Parental controls and screen time management
  • Locate and lock lost/stolen devices
Features
Read full description

Bitdefender Central places your local and network cybersecurity at your fingertips. Use it to control security for all your Bitdefender-protected devices, and to set up and manage Bitdefender BOX, the revolutionary smart home hub that secures your entire Wi-Fi network. LOCAL PROTECTION With Bitdefender Central you can: - Install Bitdefender protection on all your devices - Manage security and protect your kids online - Scan, clean and optimize any device remotely - Get instant notification whenever Bitdefender detects a threat - Quickly access your activity dashboard - Receive security updates for your devices 24/7 NETWORK PROTECTION Bitdefender Central works with BOX to secure and manage your smart home: - Get ironclad protection for all your internet-connected devices, at home and on the go - Manage all devices in your home network from a single mobile app - Protect your kids online and manage screen time with parental controls - Set up your Bitdefender BOX - Discover your devices and group them under your Bitdefender BOX network - Check protection status and connectivity status for all your connected devices - Filter your devices by status or by user - Create profiles for your family members and allocate devices to them - Get real-time notifications for threats blocked by BOX: anomaly detection, unencrypted - - Banking information sent, botnet attacks - Change your Wi-Fi name and password - Pause the internet connection on your devices PARENTAL FEATURES - Filter out inappropriate content and manage your child's internet time - Choose from 3 preset and customizable filtering modes to effectively manage your child’s online activities - Unified reporting and management across all devices PRIVACY - Locate your lost or stolen devices - Send text or sound alerts to your devices - Lock your lost or stolen devices to prevent unauthorized access Privacy Policy: https://www.bitdefender.com/site/view/legal-privacy-policy-for-home-users-solutions.html

About

Avast One

Safeguard your digital life with comprehensive protection against online threats, scams, and identity theft. Secure your Wi-Fi, encrypt your traffic with a VPN, and protect your sensitive data.

Highlights
  • AI-powered scam protection
  • Call and SMS blocking
  • Malicious website blocker
  • VPN for secure browsing
  • Network intrusion detection
  • Identity and hack alerts
  • Encrypted photo vault
Read full description

Protect against online threats & other types of malware with Avast One, our free All-in-one Mobile security app for iOS. Trusted by hundreds of millions. Avast One is your personal digital guardian; choose protection your way, for your life's online moments.  Avast One  - Avast Free Security - Stay safer from scams and malware with award-winning (AV-Comparatives) security that’s free and easy-to-use  - Scam Guardian - Stay safer from scams with expert help  - Avast SecureLine VPN - Keep your online activities hidden from internet service providers, hackers, and advertisers with our private VPN  - Avast Cleanup - Clean up your devices by getting rid of junk files like browser history, duplicate photos, and old contacts  - Mobile Security - Keep your device safer against malware with 24/7 protection  - Hack Alert - Stay informed about password leaks  - Network Inspector (Wi-Fi Security) - Confidently connect to Wi-Fi anywhere. Stop hackers from accessing your personal data.  - Secure your device against phishing attacks from emails and infected websites  Scam Guardian  - 24/7 AI-powered scam protection - Web Guard - Advanced AI tools to help keep you safe from hidden scams while browsing, banking, and shopping online. Scan and block malware-infected links, as well as Trojans, adware, and spyware (for privacy and safe web browsing, e.g. Chrome).  - Avast Assistant - Think someone’s trying to scam you? Get answers quickly from Avast Assistant, your built-in AI partner  Scam Guardian Pro  - Call Guard (Call Blocker) - Automatically blocks scam calls and labels if the call is a potential scam, spam, or a verified business - Safe SMS - AI-powered scam protection for every text message  - Email Guard - It flags potential email scams, phishing, and infected attachments so you'll always know what's safe to open. Avast SecureLine VPN  - Protect your privacy  - Keep your online activities hidden from internet service providers, hackers, and advertisers with our private VPN (Virtual Private Network).  - Use the perfect location for whatever you’re doing  - Connect to over 100 locations worldwide, so you can enjoy what you’re doing more securely and privately.  - Watch shows and sports wherever you are more safely with streaming-optimized servers  About our subscriptions: - Free trial requires activation of annual subscription (see in-app product pricing). During these trial periods, you can cancel anytime free of charge, as long as you do so before the final 24 hours of your trial. - Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - You will be charged for renewal within 24 hours prior to the end of the current period, for the same duration and at the current subscription rate. - Payment will be charged to your App Store Account. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. - Cancellation of the current subscription is not allowed during your active subscription period. - Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. * VPN service is not available for use within India as a result of governmental regulations requiring the logging and saving of user data, but you can still use your VPN service when traveling outside of India. Privacy Policy available at https://www.avast.com/privacy-policy Terms and Conditions info at https://www.avast.com/eula

Screenshots

Bitdefender Central4 screens
Avast One4 screens

Verdict

The call

The clearest difference is in-app purchases: Bitdefender Central at none against Avast One's 22. Bitdefender Central also leads on iOS requirement (12.0 vs 17.0). Avast One's advantage is chart position (#146 vs unranked) and ratings volume (100K vs 11K). On price, rating, review sentiment and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Avast One sells 19 in-app purchases, starting at $2.49 per month. Bitdefender Central asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Bitdefender Central against 4.7 for Avast One. That said, the two scores are not equally well evidenced: Avast One has 100K ratings behind it against 11K, so its average is the more settled of the two. Written reviews are what separate them: 59% of Bitdefender Central's written reviews are positive against 54% of Avast One's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 30, 2026.

Scorecard5 real differences · 6 level
Bitdefender Central versus Avast One: the parameters behind the verdict, then further details
ParameterBitdefender CentralAvast One
PriceFreeFree
Rating4.8 (11K ratings) — better4.7 (100K ratings)
Positive reviews58.9% of reviews — better53.8% of reviews
Number of ratings11K100K — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank—#146 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size191 MB519 MB
Age rating4+4+
DeveloperBitdefender SRLAVAST Software s.r.o

Customer experience

Bitdefender Central

All ratings10,915 ratings
Positive96.8%
Neutral2.2%
Negative1.0%
Written reviews540 reviews
Positive58.9%
Neutral9.6%
Negative31.5%

Avast One

All ratings99,748 ratings
Positive94.0%
Neutral3.3%
Negative2.6%
Written reviews1,043 reviews
Positive53.8%
Neutral8.1%
Negative38.2%

User reviews

Bitdefender Central

From 11K App Store ratings

What we love

  • 🚀 Effective protection
  • 🔒 Reliable security
  • 👍 User-friendly
  • 🚀 Thorough scanning
  • 🚀 Easy to use

Room to improve

  • 🐛 Crashes and freezes
  • 🔋 Battery drain issues
  • 🔍 Confusing interface
  • 💰 Expensive subscription
  • 🤖 Buggy software

Avast One

From 100K App Store ratings

What we love

  • 🚀 Excellent security protection
  • 🔒 Reliable virus and malware detection
  • 👍 Easy to use and navigate
  • 🔒 Provides a sense of security and peace of mind
  • 💡 Useful features like photo vault and VPN

Room to improve

  • 🐛 Occasional issues with VPN connectivity and functionality
  • 🔋 Can be resource-intensive and drain battery life
  • 💰 Premium features require paid subscription
  • 🤔 Unclear how effective the free version is for virus/malware removal

Bugs and requests

Bitdefender Central

Reported bugs

5 issues
  • Frequent app crashes on iOS 11+
  • Web protection randomly disabling itself
  • Inability to delete email addresses from account
  • Inconsistent behavior across different devices
  • Lack of support for older devices

Requested features

5 requests
  • Improve mobile app responsiveness
  • Add more customization options
  • Enhance parental control features
  • Provide better visibility into device protection status
  • Improve compatibility with other VPN services

Avast One

Reported bugs

3 issues
  • VPN repeatedly disconnecting or not working as expected
  • App blocking access to certain websites and apps
  • Inconsistent performance and stability issues

Requested features

3 requests
  • Ability to choose VPN server location
  • More comprehensive scanning and virus removal capabilities
  • Better integration with other security features

In-app purchases

None

Bitdefender Central

No in-app purchases

19 purchases

Avast One

Subscriptions19
  • Monthly7 Days trial$2.491 Month
  • Monthly7 Days trial$4.991 Month
  • Premium14 Days trial$15.991 Year
Show 16 more
  • Offer1 Year trial$19.991 Year
  • Premium tier7 Days trial$19.991 Year
  • Yearly subscription14 Days trial$19.991 Year
  • Ultimate subscription14 Days trial$24.991 Year
  • 1 Year14 Days trial$28.991 Year
  • 1 year Ultimate14 Days trial$29.991 Year
  • Ultimate subscription7 Days trial$29.991 Year
  • Ultimate subscription$29.991 Year
  • Yearly subscription1 Year trial$29.991 Year
  • Ultimate subscription14 Days trial$34.991 Year
  • Yearly subscription1 Year trial$34.991 Year
  • Avast Mobile Security Ultimate$39.991 Year
  • Avast Mobile Security Ultimate7 Days trial$39.991 Year
  • Ultimate subscription7 Days trial$39.991 Year
  • Ultimate subscription$39.991 Year
  • Yearly Ultimate14 Days trial$39.991 Year

Questions

Is Bitdefender Central free?
Bitdefender Central is free to download, with no in-app purchases.
Is Avast One free?
Avast One is free to download, with in-app purchases available.
Which has better reviews, Bitdefender Central or Avast One?
Bitdefender Central is rated higher. Bitdefender Central averages 4.8 out of 5 from 11K ratings, while Avast One averages 4.7 from 100K ratings.
Do Bitdefender Central or Avast One have ads?
Neither Bitdefender Central nor Avast One shows ads.
Which is updated more often, Bitdefender Central or Avast One?
Bitdefender Central ships an update every 3 weeks, and Avast One every 3 weeks. Most recently, Bitdefender Central was updated on October 30, 2026 and Avast One on October 30, 2026.

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