3.12
92,893 reviews
5,000,000+
Downloads
Downloads
Free
K-9 Mail is a 100% free and open source email client for Android.
About K-9 Mail
K-9 Mail is a communication app developed
by Mozilla Thunderbird.
The APK has been available since before 2010.
In the last 30 days, the app was downloaded
about 37 thousand times.
It's highly ranked.
It's rated 3.12 out of 5 stars, based on 93 thousand ratings. The last update of the app was on March 12, 2024. K-9 Mail has a content rating "Everyone".
K-9 Mail has an APK download size of 9.64 MB and the latest version available is 6.801. Designed for Android version 5.0+. K-9 Mail is FREE to download.
It's highly ranked.
It's rated 3.12 out of 5 stars, based on 93 thousand ratings. The last update of the app was on March 12, 2024. K-9 Mail has a content rating "Everyone".
K-9 Mail has an APK download size of 9.64 MB and the latest version available is 6.801. Designed for Android version 5.0+. K-9 Mail is FREE to download.
Description
More data about K-9 Mail
Price | Free to download |
Total downloads | 9 million |
Recent downloads | 37 thousand |
Rating | 3.12 based on 93 thousand ratings |
Ranking | Highly ranked |
Version | 6.801 |
APK size | 9.64 MB |
Number of libraries | 30 |
Designed for Android | 5.0+ |
Suitable for | Everyone |
Ads | NO ads |
Alternatives for the K-9 Mail app
Google Play Rating history and histogram
Downloads over time
K-9 Mail has been downloaded 9 million times. Over the past 30 days, it averaged 1.2 thousand downloads per day.
Changelog
Developer information for Mozilla Thunderbird
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EmbedComments on K-9 Mail for Android
★★★★★
Update: best email client there is. user Since 4eva I've asked to re-add the ability to have a home page showing all the accounts... making it easy to go back and forth without the extra two clicks. Would be amazing!
★★★★★
Love k9 mail One small request - I use it with an email service that allows aliases and alternate emails. I can't change my from line to the aliases unless I add them as additional accounts. When I do this, I get duplicates in my unified inbox view since the alias emails all share the same inbox. No big deal, just makes unified inbox unusable if I want to send from my alias emails I k9. I will just leave it off for now, but it would be cool to be able to use it. Maybe by hiding duplicates...
★★★★★
For all the complaints about this app, it is the ONLY one I could get to work with my IMAP email. Blue mail, Email, Full Email and Outlook all failed along with several others. Blue mail works for pop3, but not IMAP. I even copied and pasted all settings from K9 to those other apps, and they still couldn't connect to my mail server. I would like it better if I could collapse the folder tree in K9 like I can in Thunderbird.
★★☆☆☆
App first screen in Italian (my system language is English) which isn't that helpful? Keep having to reauthenticate with Hotmail AND Folder structure not honored. No indentation which makes it really difficult to see the real structure!. Can't search for a folder to move a message too.
★★☆☆☆
I want to like it, tried it but... NO SNOOZE!!!! A BASIC FEATURE OF ANY GOOD EMAIL APP FOR OVER 5Y NOW...HOW TF DO U STILL NOT HAVE SNOOZE?!?!?! UNinstalled. Such an UNnecessary disappointment and waste of an app. All I do is use the 🤦🏻 emoji. Seriously guys? Ugh
★★☆☆☆
Now using new 5.8 version in a new phone, and it still has some of the major problems after a couple of years. Using the old 5.6 version (from f-droid) on my older (and still main) phone and happier with it. ** No top level account overview or direct way to switch accounts. ** No way to select starred or new messages. If nothing else the menu with "select all" could offer "select starred" and "select new". ** Other issues as reported by many others.
★★☆☆☆
Since K-9 Mail no longer converts all mail to plain text, it's useless. There's zero different between this mail app and the Gmail app that comes with the phone! They both suck.
Google Play Rankings
Top rankings
Rank | Country | Category | List |
---|---|---|---|
69 | Germany | Communication | Top Free |
108 | France | Communication | Top Free |
108 | Japan | Communication | Top Free |
60 | Switzerland | Communication | Top Free |
67 | Austria | Communication | Top Free |
80 | Czech Republic | Communication | Top Free |
80 | Denmark | Communication | Top Free |
88 | Sweden | Communication | Top Free |
93 | Norway | Communication | Top Free |
98 | Finland | Communication | Top Free |
Ranking history in Germany
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Technologies used by K-9 Mail
K-9 Mail is requesting 13 permissions and is using 33 libraries.Show details
K-9 Mail FAQ
How can I download the K-9 Mail app?Use the button above and you'll be led directly to the Google Play store where you can install the app.
How popular is K-9 Mail?K-9 Mail has been downloaded a total of 9 million times. Over the past 30 days, it averaged 1.2 thousand downloads per day.
Is the K-9 Mail app safe for my device?Yes, K-9 Mail follows the Google Play content guidelines which makes sure that it is safe to use on your Android device. If you want to look at which permissions K-9 Mail requires, you can check them out above.
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