X

Sign in

Forgotten your password?

... or login with Facebook:

Don't have an AndroidPIT account yet? Sign up

K-9 Mail

on 5/5/11 9:30 PM

Tested version: 3.605
Latest version: 4.200
Requires Android: from 1.5

Install

Add this app to my favorites

Summary

K-9 Mail is an open source POP/IMAP exchange mail client for Android. It’s basically taking a step further than standard Android mail clients, made for users for whom keeping on top of private or professional emails is essential when they’re on the go.


With K-9 it is possible to attach signatures to emails, as well as save attachments to your device’s SD card. K-9 to the rescue! Find out just how well K-9 performs in today’s review.
 

Features & Use

Section rating:

K-9 Mail allows you to configure multiple email accounts, as well as set up individual intervals of how often they should be checked. If you’ve used other mail clients you’ll be familiar with functions such as having the option to decide what happens to your emails, for instance that you can choose to have them stored on the server. You can decide how many mails are displayed per mail file.


Here’s an overview of K-9’s functions:


• Email signatures are supported
• Good IMAP support
• Attachments can be saved to the SD card
• Send bcc copies to yourself
• Select the return email address
• Keyboard shortcuts
 

Screen & Controls

Section rating:

In K-9 Mail’s overview of all the accounts in which you can see all the unread emails (waiting to be read, so get to it you lazy good-for nothings ;). Once you’ve selected an account different files such as ‘Inbox’, ‘Send’, ‘Drafts’ and ‘Trash’ are displayed.


Controls are intuitive and easy to use.
 

Speed & Stability

Section rating:

There were a few mishaps during our test run of K-9 Mail. The app crashed several times while I was still in the preliminary stage of setting up accounts. However, after this rather unpleasant first encounter there were no other issues that arose. Setting up further accounts wasn’t a problem and sending and receiving mail worked very well. Opening messages can take a bit of time; the amount of time it takes for a message to load is contingent on the email’s size.

Price/Performance Ratio

Section rating:

K-9 Mail can be downloaded for free from the Android Market. Using the app and all the related downloads are free, but additional costs may arise depending on what kind of flatrate you have, so please do bear in mind that the app requires internet connection.

Comparable Apps

MailDroid - Email Application

MailDroid Pro

Enhanced Email

GMX Mail

WEB.DE Mail

Report comparable or similar apps

Developer

No developer added yet.

Are you this appʼs developer?
Then check out our developer program right away.
Good
Features
Screen
Speed
Price
Market Rating:
AndroidPIT User Rating:
Own Rating:
Log yourself in!
Copy badge
Ad

Bookmark / E-Mail

Click on an icon to bookmark this test report.
» Send this article via e-mail

Screenshots

Screenshot
Screenshot
Screenshot
Screenshot

All Test Reports

  • Jay O. Nov 22, 2011 Link

    Hey Benjamin,

    Thanks for your comment. Our three star rating is equivalent to 'good', so K-9 did get a good overall rating.

    Sometimes our reviews could use updates, seeing as applications are updated regularly, but doing a thorough review of any application takes a while, and there are so many apps out there that we want to review for you that we don't always have time to revisit the ones we've already reviewed.

    Thanks for your comment, and I am sure other community members will find your personal rating for K-9 just as useful (if not more so) as ours.

  • Benjamin Nov 22, 2011 Link

    I just wonder about this review! Almost the same review (with the same formatting and almost same bug reports) exists in German since ages. Even the ratings are the same. While the German review is about an very early version (≤ 0.114) this review pretends to use version 3.605.

    So it just looks like you copied this review? Correct me if I'm wrong.

    Hence, I would like to issue a warning about keeping this review too serious (at least for an recent version of K-9 Mail). My experience is that the app runs very stable and smooth as the other users stated above. So I would give it 4 or 5 stars!

  • Jay O. May 7, 2011 Link

    Niels and Spudp800, thank you both for your thoughtful comments, and Spud, happy to hear that you're finding our reviews useful!

  • Spudp800 May 7, 2011 Link

    As the previous comment ive been using this since coming to android about a year ago. I personally have found this to be one of the more stable apps and while i wouldn't think its a 5 star I think the 3 star rating is a bit harsh given my experience of it.
    Keep up the great reviews, ive found quite a few good apps through your reviews ... cheers.

  • Niels Christiansen May 7, 2011 Link

    I've used K-9 for about a year now (almost since becoming an Android user).
    While it doesn't seem to break any speed records, what would you expect with a unified inbox and hundreds of e-mails?
    I find the "speed and stability" and "overall" notes undercutting K-9 true potential.
    MailDroid for instance is very fast to update and index your inboxes, but takes a fair while to actually fetch individual messages.
    On aggregate, various solutions out there are in the same ballpark.
    The only possible exception would be ProfiMail by Lonely Cat Games.
    (A mailer I've used for years on Symbian/UIQ)

    Other than that, keep up the good work at the Pit. :)

    Kind regards.

  • Jay O. May 6, 2011 Link

    brian, thanks for the feedback. It's always good to know how other users have experienced apps, gives us a broader perspective.

  • brian young May 6, 2011 Link

    Maybe it was just a fluke. Been using K-9 for a few months now and haven't had it force close or any speed issues. But overall I am satisfied with it. I was force closing constantly with stock client when trying to add my secure army email. Was using rooted gb for DROID X at the time.

Market Comments

Boray, Sep 27, 2012
IMAP mail delete problem Emails don't delete from the server if I use IMAP. Unacceptable.
Francisco, Sep 27, 2012
Looks plain but gets the job done Often works better than stock email app included in most phones.
Andrew, Sep 27, 2012
Awesome. I had been using the default gmail app however the grouping of email into conversations was annoying as deleting one email deleted the whole conversation. This app doesn't and has all the features I need.
Bungee, Sep 27, 2012
Awesome. Best mail app I used. I tried many apps out there. This works best for syncing for push email and syncs all my folders. (Other apps wouldn't sync my sent folders properly and they would say I have new mail but I never did)
Timothy, Sep 27, 2012
Best email app I've found yet Not perfect, but better than the rest I've used. All around a good app for multiple email account managing
l, Sep 27, 2012
Great app Like it better than my native android email app.
Juhana, Sep 26, 2012
Awesome! And new UI apparently coming! Very good app, but of course the UI looks a bit dated. But what I understood, development team is working hard to bring us a new Jelly Bean style UI. Might still be some time away, but I'm sure it will be worth the wait.
LW, Sep 26, 2012
Nice! Stock email program doesn't play nice with my work push email. K9 gets the job done!
Scott, Sep 26, 2012
Disappointing if this is the best Android has got Recently moved from an iPhone to Android and have to say that I cannot wait to return to iOS! Something as simple as a mail program lacks basic functionality. I've been through all the settings, and it just doesn't work to the level that it should to be so popular. I don't get it, are you hard-core Android folks settling for less? Won't format to the screen size, won't display html correctly, can't access drafts, blah, blah, blah. “Maybe” it's user error, but if so, shouldn't a mail program be pretty intui
Michael, Sep 26, 2012
Great email client Better than default client, but Extremely SLOW on HTC Hero. Fantastic on tablet and new Samsung Galaxy S III.
mayur, Sep 26, 2012
Adware installed with adware apparently. Maildroid way better.
Cheryl, Sep 26, 2012
One of the Best Email Apps! Works great for me on my Samsung Galaxy S3. The only issue that I have found is that I can't get the LED light to blink on notifications nor can I get it to change to the color that I want. Other than that, I'm satisfied. Keep up the good work!
abc, Sep 26, 2012
Just what I needed Fairly simple setup, and works with almost every email provider - including the free ones.
Marco, Sep 26, 2012
Best email app!!!
mperkel, Sep 25, 2012
LED notification broken Very frustrated because LED notification is broken. Needs safe color picker. J
Simmo, Sep 25, 2012
Crashing all the time. Crashing every time it tries to start. On reboot when it tries to start I a message to say the service crashed, when I click the app to manually start it - I get the message to say the service crashed... Rating dropped to a 1 star now until it is fixed.
Bethany, Sep 24, 2012
Awesome, Thank you!!!!
les, Sep 24, 2012
Force close and slow I was really hoping this would work well on my device but the app closed unexpectedly many times and even with a WiFi connection was slow.
Rikki, Sep 24, 2012
Excellent!
Michael, Sep 24, 2012
K9 Mail So far the best.
Go to pg.: 1 2 3 ... 404 »