We stand with Ukraine to help keep people safe. Join us
When you purchase through links on our site, we may earn an affiliate commission

AppKiller for Mac

Close all open apps at once.

$5.99
In English
Version 3.2
4.3
Based on 8 user rates

AppKiller overview

AppKiller lets you close all your open apps, with the fuss of going through them one-by-one. Do you want to be able to do with a single click? Or - even better - with a single... keyboard shortcut? Look no further!

Features
  • Easy-to-use: App Killer sleeps unobtrusively in your status bar and waiting for... orders
  • Ultra-fast: Killing all your open application will take no more than... milliseconds
  • Cmd+Shift+K: And that's all it takes to instantaneously kill all your open apps--really!

What’s new in version 3.2

  • Added support for macOS Monterey
  • Added support for Apple Silicon
  • Minor fixes

AppKiller for Mac

$5.99
In English
Version 3.2
Write a detailed review about AppKiller

Write your thoughts in our old-fashioned comment

MacUpdate Comment Policy. We strongly recommend leaving comments, however comments with abusive words, bullying, personal attacks of any type will be moderated.
4.3

(6 Reviews of AppKiller)

  • Comments

  • User Ratings

Foulger
Foulger
Jul 12 2021
3.0
0.0
Jul 12 2021
0.0
Version: 3.0
I purchased it as a "filler" whilst ordering some apps via Bundlehunt. In macOS 11.4 The App Launches and shows in Activity Monitor but doesn't pop up anywhere. I went to the developers web site and it has expired. Well, it was only a dollar
anonymous-thrush-1121
anonymous-thrush-1121
Mar 2 2017
2.2
0.0
Mar 2 2017
0.0
Version: 2.2
Launch Activity Monitor.app. No more need Mac resource and no more need money.
waryuser
waryuser
Feb 24 2017
2.1
0.5
Feb 24 2017
0.5
Version: 2.1
There are at least three self-review/ratings on this app. Stay away from this company - They are not from the UK like their domain would like you to believe. Just more get-rich-quick crap.
Greedyfranky
Greedyfranky
Feb 5 2017
2.1
5.0
Feb 5 2017
5.0
Version: 2.1
Although there are other free ways to force kill apps, it can be useful to do this with a single key. Meaning this app does what it claims to do. :) A simple UI is something I always find important and this app fits the bill.
winston-wilkes60
winston-wilkes60
Feb 2 2017
2.0
5.0
Feb 2 2017
5.0
Version: 2.0
Just love this - does exactly what it says on the tin.

Would be great if the devs could add an option to also "hide" apps, instead of killing them. Other than that, a valuable tool.
taannabusch
taannabusch
Jun 2 2021
3.0
4.0
Jun 2 2021
4.0
Version: 3.0
waryuser
waryuser
Feb 24 2017
0.5
Feb 24 2017
0.5
Version: null
Greedyfranky
Greedyfranky
Feb 5 2017
5.0
Feb 5 2017
5.0
Version: null
drkameleon
drkameleon
Feb 2 2017
5.0
Feb 2 2017
5.0
Version: null
elafalw
elafalw
Feb 2 2017
5.0
Feb 2 2017
5.0
Version: null
winston-wilkes60
winston-wilkes60
Feb 2 2017
5.0
Feb 2 2017
5.0
Version: null
dorian-b-wotton
dorian-b-wotton
Feb 2 2017
5.0
Feb 2 2017
5.0
Version: null
arnoldshelen
arnoldshelen
Feb 2 2017
5.0
Feb 2 2017
5.0
Version: null