Comparison

Avira Mobile Security vs Bitdefender Central

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

Head to head
About

Avira Mobile Security

Enhance your iPhone's privacy and security with a VPN for anonymous browsing, identity protection against email leaks, and web protection against malicious sites. It also includes call blocking and contact backup features.

Highlights
  • Free VPN for anonymous browsing
  • Identity Safeguard for email leak detection
  • Web Protection against phishing and malware
  • Call Blocker for unwanted calls
  • Contacts Backup and Restore
  • Device Analyzer for storage and memory
Features
Read full description

Why iPhones deserve Avira? We’re a multi-award-winning German security company with +30 years of experience and a global vision: To keep people connected and secure in our digital world. Avira loves iPhones. Your phone is state-of-the-art—give it privacy and security to match: • Care about your Privacy? Keep your data safe and your online activity anonymous with our Free VPN • Email leaked? Find out fast with Identity Safeguard • Browsing online? Web Protection checks the safety of sites first Avira Mobile Security protects your phone: • VPN: Secure your connection with a simple push of a button for complete privacy as you surf. When you use our VPN, all your data goes through a secure connection—so it can’t be intercepted or stolen. Plus, we use military-grade encryption to keep your data extra safe. The auto-secure function detects if your WiFi network is untrusted, and we promise our servers don’t save your log files. • Web Protection: Like online shopping and banking? Do you store your credit card details online? This categorizes and blocks phishing, malware, spam, and fraud so you can browse freely and safely. • Identity Safeguard: Find out if your email addresses have been hacked. Schedule the frequency (once a day/week/month), and we’ll automatically scan your email, and those of your contacts, to check whether they were leaked online in a security breach. • Call Blocker: Create your own blacklist and block spam and other unwanted calls and texts. • Contacts Backup: Easily back up and restore contacts straight from your phone and send them to your email, Dropbox, or Google Drive. Avira Mobile Security lets nothing stand in the way of your iPhone’s awesomeness: • Device Analyzer: View your iPhone’s use of storage and memory to see where you can make gains. * 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. Avira Mobile Security keeps everything you do between you and your iPhone: Privacy Policy available at https://www.avira.com/en/general-privacy Terms and Conditions available at https://www.avira.com/en/legal-terms

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

Screenshots

Avira Mobile Security4 screens
Bitdefender Central4 screens

Verdict

The call

The clearest difference is rating: Bitdefender Central at 4.8 against Avira Mobile Security's 4.3. Bitdefender Central also leads on in-app purchases (none vs 11). Avira Mobile Security's advantage is review sentiment (67% vs 59%). On price, ratings volume, update cadence and ads 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. Avira Mobile Security sells 10 in-app purchases, starting at $1.99 per month. Bitdefender Central asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bitdefender Central holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 4.6K and 11K respectively. Written reviews complicate that: 67% of Avira Mobile Security's written reviews are positive against 59% of Bitdefender Central's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Avira Mobile Security ships an update monthly, Bitdefender Central every 3 weeks. Both last shipped on October 2, 2026.

Scorecard4 real differences · 6 level
Avira Mobile Security versus Bitdefender Central: the parameters behind the verdict, then further details
ParameterAvira Mobile SecurityBitdefender Central
PriceFreeFree
Rating4.3 (4.6K ratings)4.8 (11K ratings) — better
Positive reviews67.1% of reviews — better58.8% of reviews
Number of ratings4.6K11K — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size83 MB191 MB
Age rating4+4+
DeveloperAvira HoldingBitdefender SRL

Customer experience

Avira Mobile Security

All ratings4,649 ratings
Positive81.3%
Neutral5.8%
Negative12.9%
Written reviews1,722 reviews
Positive67.1%
Neutral8.9%
Negative24.0%

Bitdefender Central

All ratings10,915 ratings
Positive96.8%
Neutral2.2%
Negative1.0%
Written reviews539 reviews
Positive58.8%
Neutral9.6%
Negative31.5%

User reviews

Avira Mobile Security

From 4.6K App Store ratings

What we love

  • 🔒 Great security and organizing photos, reducing risks
  • 👍 Easy to use, straightforward and efficient
  • 🚀 Fast and accurate scanning
  • 🔒 Stopped a Trojan virus
  • 👍 Useful tools like photo deduplication

Room to improve

  • 🤑 Many features require paid subscription
  • 🐛 VPN frequently disconnects or doesn't work as expected
  • 🤔 Confusing interface, difficult to navigate
  • 🤖 Aggressive upselling and ads for paid features
  • 🤕 Caused issues with WiFi and internet connectivity

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

Bugs and requests

Avira Mobile Security

Reported bugs

5 issues
  • Login/account issues, unable to restore purchases
  • Inconsistent VPN behavior, frequently turning off
  • Scanning issues, getting stuck at certain percentages
  • Compatibility problems with newer iOS versions
  • Unexplained charges and subscription issues

Requested features

5 requests
  • Dark mode option
  • Improved VPN functionality and reliability
  • Better customer support and communication channels
  • Ability to selectively delete duplicate photos
  • More transparency on free vs paid features

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

In-app purchases

10 purchases

Avira Mobile Security

Subscriptions10
  • Identity & Web Protection$1.991 Month
  • Ultimate Security - Pro + VPN$3.491 Month
  • Identity & Web Protection$5.491 Year
Show 7 more
  • Pro: Identity & Web Protection7 Days trial$5.491 Year
  • Identity & Web Protection2 variants$14.991 Year
  • Ultimate Security - Pro + VPN$22.991 Year
  • Prime Mobile Trial$22.991 Year
  • Pro+Unlimited VPN+Spam Caller$29.991 Year
  • Pro+Unlimited VPN+Spam Caller$34.991 Year
  • Pro+Unlimited VPN+Spam Caller$39.991 Year
None

Bitdefender Central

No in-app purchases

Questions

Is Avira Mobile Security free?
Avira Mobile Security is free to download, with in-app purchases available.
Is Bitdefender Central free?
Bitdefender Central is free to download, with no in-app purchases.
Which has better reviews, Avira Mobile Security or Bitdefender Central?
Bitdefender Central is rated higher. Avira Mobile Security averages 4.3 out of 5 from 4.6K ratings, while Bitdefender Central averages 4.8 from 11K ratings.
Do Avira Mobile Security or Bitdefender Central have ads?
Neither Avira Mobile Security nor Bitdefender Central shows ads.
Which is updated more often, Avira Mobile Security or Bitdefender Central?
Avira Mobile Security ships an update monthly, and Bitdefender Central every 3 weeks. Most recently, Avira Mobile Security was updated on October 2, 2026 and Bitdefender Central on October 2, 2026.

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