Comparisons

Bitdefender vs Malwarebytes: Which Wins?

Bitdefender is an always-on suite, Malwarebytes a scanning second opinion. What the labs recorded, what free covers, and which fits your phone.

By Published 10 min read0 comments
The Bitdefender mark on a shield on one side, the Malwarebytes mark in a scope on the other

People ask me which of these two wins on Android. The familiar answer picks a brand. The honest answer picks a shape: one is an always-on suite, the other a scanning second opinion. I test on a Tecno Spark 40, and every figure below names its lab, its OS and its read-date.

One line first: no link on this page is an affiliate link. No vendor paid for a place here, and the full affiliate disclosure is one tap away.

Suite vs scanner on Android: the quick summary

  • The shape first: an always-on suite for daily protection, an on-demand scanner for cleanup after a scare.
  • Labs: Bitdefender ties the top of AV-TEST's September 2026 table and takes the highest protection rate in AV-Comparatives' 2026 test (Kaspersky had fewer false positives). Malwarebytes sits in neither current Android table.
  • Free split: Malwarebytes Free scans on demand. Real-time protection is paid, in the vendor's own help table.
  • Renewals: the intro price is not the price you pay. The renewal row decides the bill.
  • Nigeria: grey-market keys are never a buy. Free first, paid only from vendor pages.
  • Use case decides: sideload habits want the suite; a suspected infection wants the scanner.

Suite or scanner: read the shape first

Protection on Android comes in two shapes. The suite stays loaded, scans each install, watches the web and can find a lost phone. The scanner stays asleep until you ask it to look.

The productThe jobWhat free coversThe cost
Bitdefender Mobile SecurityAlways-on protection, web filter, anti-theft14-day trial, then paidBilled annually for 1 account; the vendor page rendered no price in my fetch
Malwarebytes FreeOn-demand scan and cleanupThe scanner$0
Malwarebytes PremiumAlways-on real-time plus web protectionTrial, then paidFrom $59.99 a year, 3 devices
The free column splits the duel before any lab gets a say. Prices read 13 November 2026.

The free column is where the two vendors part ways.

The full-protection pick

The suite pick is built around lab rows. The July round read 30 September 2026, 12 products, and this app and Google Play Protect 46.8 both took 18 of 18. The September 2026 AV-TEST Android round, read 13 November 2026, tested 14 products. Ten products took 18 of 18: Avast, AVG, Avira, Bitdefender, F-Secure, Kaspersky, McAfee, Norton, Protected.net and Sophos. Four fell short: AhnLab 5.5/6/5, Google Play Protect 5.5/6/6, securiON 6/6/5 and G Data 5/6/5. Protection, performance and usability score out of 6 each.

The 2026 mobile security review, read 13 November 2026, ran 3,156 malicious apps on Android 16. Bitdefender scored 100% protection with 2 false positives, the highest protection rate (Kaspersky: 1 false positive). Google scored 98.9% with 8.

The Play listing carries 10M+ downloads and 538K reviews, and calls the app "8 TIMES winner of AV-Test's 'Best Android Security Product'". That is the vendor's own claim about its badges, read 13 November 2026.

The vendor's page, read 13 November 2026, sells 200 MB a day of encrypted VPN traffic. It also lists anti-theft lock and locate, call blocking and an Account Privacy check. Its battery answer is a vendor claim, not a measurement.

PCMag's duel, read 13 November 2026 and dated 30 July 2025, prices it at $49.99 a year for one device. The vendor page rendered no price in my fetch, so the figure on your device governs. One cybersecurityintelligence.com record from August 2015, read 30 September 2026, describes a corporate-side breach with customer records. Eleven years old, corporate-side.

The lightweight pick

The scanner pick is built around a free tool. The Play listing shows 50M+ downloads and 694K reviews, read 13 November 2026. Its own copy markets real-time protection. The vendor's help table, read the same day, puts Android real-time protection behind the paid tier. The help table decides.

Tech Shootout's Android test, read 13 November 2026, published 7 September 2026, scanned 412 apps and 47,970 files in 2 minutes 18 seconds. The phone stayed responsive. The scanner run earned a Good rating and zero ads.

The awards are the part duels quote wrongly. Malwarebytes Labs posted on 17 June 2026, read 13 November 2026. The AV-TEST Windows test of March to April 2026 gave it 17.5 of 18. The MRG Effitas Level 1, 300 of 300 stopped with zero false positives, and the AVLab 421 of 421 are Windows assessments too. None is an Android row.

The pricing page, read 13 November 2026, lists three tiers. Standard is $59.99 a year for 3 devices. Plus is $79.99 a year with an unlimited VPN. Ultimate is $139.99 a year with identity protection. A 60-day money-back guarantee applies to the paid plans.

The bloat question deserves an honest answer. Cybernews' Windows VM tests, read 13 November 2026, recorded CPU spikes of 28% to 100% during full scans and boots 38% slower. Those are Windows desktop numbers, scoped, not generalised. The same lab's plain line: the free build works mainly as an on-demand scanner.

The contradiction, printed

Malwarebytes contradicts itself in public, and the help pages are the copy that survives. Read the four rows together.

PageWhat it saysWhat decides
Malwarebytes duel pageFree access to real-time scanning tools, read 30 September 2026; the current copy folds premium features into "all-in-one security solutions"The vendor help table, read 13 November 2026: Android Scanner is Free, Real-Time Protection is Paid
Malwarebytes Premium page"Malwarebytes Free is a cleanup tool for cyberattacks that have already damaged a device", read 13 November 2026
Play listingVendor-own marketing copy: real-time malware protection and removal
PCMag, 30 July 2025"lacking real-time protection, it's not a complete solution"Third-party, aligned with the help table
The resolution is one line: the help table governs every free claim on this page.

The duel page is the vendor talking to shoppers. The help table is the vendor talking to customers. Where they disagree, the help table is the copy you can trust at the point of install.

Lab rows, with dates and OS tags

LabRoundResultScope
AV-TESTSeptember 2026, read 13 November 202614 products; 10 scored 18 of 18 (Bitdefender among them); AhnLab 5.5/6/5, Google 5.5/6/6, securiON 6/6/5, G Data 5/6/5Android
AV-TESTJuly 2026, read 30 September 202612 products; Bitdefender 3.3 and Google Play Protect 46.8 both scored 18 of 18Android
AV-ComparativesMay 2026 testing, published 17 June 2026Bitdefender 100% protection, 2 FPs; Google 98.9%, 8 FPsAndroid 16
AV-TEST Top ProductMarch to April 2026Malwarebytes 17.5 of 18; MRG Effitas L1, 300 of 300; AVLab 421 of 421Windows
Cybernews in-house2 July 2026Malwarebytes 59.33% scan, 0% real-time, 40% phishing; Bitdefender 89.33% scan, 80% phishingWindows 11 VM
Read the scope column before the result column. Android rows decide an Android verdict.

Malwarebytes is absent from all three tables checked. September AV-TEST lists 14 products, AV-Comparatives 2026 lists nine, July AV-TEST lists 12, and none is Malwarebytes. All three were re-read 13 November 2026. Install base is a distribution fact, not a score.

The 2026 review, read 13 November 2026, concluded the tested mobile security products "had only a minor influence on battery life". That is a lab bench result, not a phone I timed.

Prices and renewals

PlanWhat you seeWhat decides the bill
Bitdefender Mobile Security1 account billed annually; no price rendered in my fetchPCMag, 30 July 2025: $49.99 a year for 1 device
Malwarebytes Standard$59.99 a year, 3 devices60-day money-back guarantee; PCMag, 30 July 2025: $44.99 one device; $49.99 two devices; $59.99 three (up to $229.99, 20 devices)
Malwarebytes Plus$79.99 a year, 3 devicesAdds the unlimited VPN; unmetered, unlike the 200 MB daily cap
Malwarebytes Ultimate$139.99 a year, 1 adult and 3 devicesIdentity protection and $2M insurance; list price struck through to $279.99
Every figure above was read on the date named beside it. Renewal figures can differ from intro figures.

Both vendors bill in USD. A naira card pays at your bank's dollar rate. Reseller listings on Jiji, Jumia, Konga and supermart ran in bands from ₦9,000 to ₦250,000 when I observed them on 30 September 2026. Those are listings, not advice: no link here buys one. A grey key is a key not tied to your account, with no renewal path and no support.

Nigeria: licences and the grey flag

Local guides for this duel list reseller licences in naira without the key-risk warning. A key from a reseller can work on day one and strand you at renewal with no receipt and no support path.

The free path costs nothing. Install the free scanner, run a full scan and see what it finds. If the phone is clean, stop there and keep Play Protect. If it is not clean, work the removal steps before buying anything.

If you do pay, pay the vendor. The saving on a grey key is never worth the renewal dead end. If no page renders a price for you, the price you cannot see is not the price you were promised.

Verdict per user

Always-on protection, sideloading habits, or one bill for the household: pick the suite, from its Play listing. The lab rows back it, the badge claim is the vendor's own, and the renewal row is the one to read before you pay.

Cleanup after a scare, a second opinion, or a strict no-new-subscription stance: pick the free scanner. Its Play listing carries the install. Real-time is Premium, and Premium starts at $59.99 for 3 devices.

Strict budget: Play Protect plus the free scanner as a second opinion. The July round gave Play Protect 18 of 18 (read 30 September 2026). The September round scored it 5.5 of 6, and the 2026 review counted 8 false positives. Play Protect is free.

Multi-device household: Standard at $59.99 for 3 devices beats the suite on per-device price on PCMag's 30 July 2025 check. That is the scanner pick winning a row honestly, not a rigging of the grid.

Unsure whether either is needed at all: read the framework at antivirus necessity guide first. The full field, prices and all, sits at best antivirus for Android.

Questions readers ask

Suite or scanner, which am I?

If you want the phone guarded all day, you are the suite reader. If you want the phone cleaned after a scare, you are the scanner reader. Most readers are the second reader until a sideload goes wrong.

Is free real-time protection true?

No, not on Android. The vendor's help table, read 13 November 2026, puts Scanner in Free and Real-Time Protection in Paid. Every other page that says otherwise is marketing copy.

Is the 17.5 score for Android?

No. It is the AV-TEST Windows test of March to April 2026, 14 products, posted by Malwarebytes Labs on 17 June 2026. Android verdicts here rest on Android rows only.

Does it slow the phone down?

The 2026 review found only a minor influence on battery across tested products, read 13 November 2026. Cybernews' Windows VM logged slower boots and CPU spikes up to 100% during full scans, read the same day. Android was not the tested platform there.

Is a Jiji licence safe to buy?

Not recommended. A reseller key is not tied to your account, carries no renewal path and no support. Buy from the vendor page or use the free build.

What to do next

Start with the free scanner. Run it. If the phone is clean, keep Play Protect and stop. If it is not, do the removal work first. Then buy the always-on suite from the vendor page, at the renewal figure you actually saw.

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