Like it so far No fault in the app but Google has blocked me from signing into my Gmail account because this app doesn’t meet the security requirements. Sure that’s just an excuse for them to get me to download the Gmail app.
Defacto is a bit disappointing It's a well known mail client for a long time - almost the defacto standard for 3rd party Android mail clients perhaps. But it feels like it needs an interface overhaul. Just feels a bit dated and stale. Functionality is good but for me I found connectivity to exchange by owa far slower than other clients I've tried. Also it seems unable to deal properly with nested folders. Some folders I've been unable to see at all.
I'd like to use it but... Seems it doesn't want to accept my works email exchange account. Keeps saying a valid url for the exchange account could not be found. It's funny because plenty of other email apps don't have a problem. And why are the time and date on the emails so far behind the actual time and date? Get it sorted, K9!
Rapid sync, no clutter, privacy Thanks to the developers for this wonderful application which replaces my android stock app. I almost gave up on finding a mail app which doesn't ask for a ton of permissions until I found K9. A few minor suggestions for improvements: It should be possible to move mails to folders of different accounts, and generally the moving of mails could still be simplified. Another desirable feature would be a rapid delete gesture and an undo button for the last move/delete action.
Powerful and simple and free Best email client I've found hands down. It has a bunch of features other don't (like identities) and has a lot of nice customization
Very Sad So recently I've been having problems with K9 mail and despite my best efforts it still persists. I have had problems checking my other accounts on it after checking one of them, for instance if I check one email account and then try to check another the program just hangs. I have to clear the cache and force a stop for it to work again. So that being said I'm switching.
Changes in v5.010:
• Fixed packaging error; v5.009 was missing translations in some cases
Changes in v5.009:
• Protect against the Surreptitious Sharing vulnerability
• Improved MIME type handling when other apps share files to K-9 Mail