Spam fighter app?

[hkmk23]

Hi,
unless I am mistaken, there does not appear to be a true spam fighter/filter for use with my own mail address, there are a few which require me to route my mail elsewhere or use a different email address, but no "bolt on" app which filters spam on my device.
Is this a platform problem? My ipad has no filter but I do not seem to get the spam on the ipad that gets on the Tab. My windows pc of course has a proper spam filter running. I only use one account, a pop3 account.

Any advice appreciated.

 

[John FX]

I also need an email spam filter for use with my business email which has no server side filtering for my android device.

I have googled and had no joy, I cannot change my email provider, I cannot use gmail, I have to find a good spam filtering email client (or plugin) that filters spam on the device.

If anyone has any clues as to where such an app can be found I would be very happy.