AV-Comparatives Consumer Summary Report 2025

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So Panda is the least disk-writing one.
I am not sure tbh, they do maintain a local cache which is about 50 mb. I haven’t checked how they update it.

Trend Micro does have generous writes, as everything is copied in few different places. But generally, they have one update per day.
 
If I set Avast to update only once per day instead of once every 4 hours, would it make it close ot Panda regarding disk writes?
No, because the Avast database is way bigger.

Also, Avast has constant writes in their behavioural blocking database and persistent cache, whilst for Panda I’ve not managed to find TruPrevent database anywhere.
 
Panda needs to rest too like hoomans.
 

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This disk writes issue may tempt me to try Panda for the first time 🤔
It’s not only about the total disk writes, it depends on how it is written as well. Outdated and brittle APIs many of which requiring single-threading (which seems to be Bitdefender’s case for compatibility or something) can make writes feel slow and never ending.

Additional restructuring, integrity checks, self protection handle management and so on can also make just a few megabytes feel heavy.
 
It's not bad. Given some time, it blocks new samples from MBazaar during my testing.

If you're not into it's realtime, just use Panda Cloud Cleaner. On demand thru cloud scanning.
That Panda Cloud Cleaner, forum mods recommended at one point to not be used because it is severely outdated.

The samples on MalwareBazaar may be ok, provided that Panda is not just fetching from them.

Lately on tests Panda is not doing too well.
 
That Panda Cloud Cleaner, forum mods recommended at one point to not be used because it is severely outdated.

The samples on MalwareBazaar may be ok, provided that Panda is not just fetching from them.

Lately on tests Panda is not doing too well.
The forum mod could be referring to the GUI?Other AV have the same GUI for years with their on demand scanners too.

For me, if the Sigs database are updated and in this case it's cloud scanning which in theory it should always be up-to-date, I don't see an issue especially it's only a 2nd opinion scanner.

If it's realtime protection, there is some risk there if it's outdated.
 
The forum mod could be referring to the GUI?Other AV have the same GUI for years with their on demand scanners too.

For me, if the Sigs database are updated and in this case it's cloud scanning which in theory it should always be up-to-date, I don't see an issue especially it's only a 2nd opinion scanner.

If it's realtime protection, there is some risk there if it's outdated.
They don’t update the engine either.
Detections are not entirely cloud-based, there is still local logic behind them.
 
BD in not saving Firewall/AV exceptions very well
It also does not respect update interval in settings; while was using long time ago, even after setting the interval to 24 hs, it kept updating according to the default setting (cannot remember if it was every 1 or 2 hrs).
 
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It also does not respect update interval in settings; while was using long time ago, even after setting the interval to 24 hs, it kept updating according to the default setting (cannot remember if it was every 1 or 2 hrs).
Especially if you allowed/enabled the dreaded Profiles, which would change your update setting when a profile was accessed. Maybe again, they resolved that? Those issues along with others is why I won't use it again.

edit:sp
 
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