Klack 4+

Satisfying key sounds

Henrik Ruscon

    • 4.7 • 402 Ratings
    • $4.99



Satisfying sound with every keystroke.

■ Features

- High fidelity sound
- Immersive spatial audio
- Instant type feedback
- Up/down keystrokes
- Randomized pitching
- Customizable switches
- Menubar application
- Blazing fast native app

Crafted with Swift⁵
Built exclusively for your Mac

What’s New

Version 1.5

- Added setting to disable audible modifier keys
- Reduced latency immensely
- Massive decrease in resource usage
- Shortened Japanese Black's initial silence
- Increased overall global volume
- Improved method of volume increase for better results

Ratings and Reviews

4.7 out of 5
402 Ratings

402 Ratings

Emberfrost ,

Fantastic little app! Feature request: detect external keayboard

Great little app! While it obviously does not replace the tactile pleaseure of a good keyboard, it does make typing on the macbook keyboard that much more enjoyable.

With the limited set of switches I'd reduce a star, but the dev says he's adding more, at which point the 5 starts will be well earned.

One feature request: I only want the app to be active when I'm typing on the macbook builting keyboard. If i'm using my mecanical keeb, then I don't want this to be active. Any chance you could detect which keyboard is being used, or at lease if there is an external keayboard plugged in, and allow users to enable only on the builting keybaord, or at least only if there's no external keybaord plugged in!

constellations_at_sunset ,

Klack clicks!

I don't often write reviews but for this app I'm making an exception. Klack has replaced Bucklespring for me. It uses less CPU than Bucklespring and provides more sound options. I love mechanical keyboards and own several keebs, but you can't take them everywhere with you. With Klack, you can! It has made a huge difference in how peaceful I am while working on a computer. The sounds are awesome and have an ASMR effect! Really worth the buy! The developer is also approachable—I contacted him about an issue regarding latency in the previous versions and he promptly addressed the problem. The new version is buttery smooth and the latency has greatly reduced!

wmbarryd ,

Wonderful assist for a Parkinson's patient

I have Parkinson's disease which makes my writing illegible (even to me)! Fortunately, I can still type but I have started having some trouble with missing keystrokes or making accidental keystrokes. I don't have a mechanical keyboard so I don't get a good feel for when I've successfully hit or missed a key. Now I do! This little app is a life-saver for me. And, now that the app works withe 10-keypad, it's perfect. I'm confident that the developer didn't realize how critical his app would be to some people but I will share with other people with typing issues how helpful the audio feed back is! Thank you, Mr. Ruscon.

Developer Response ,

Thank you so much for sharing this. It makes me unbelievably happy to know that I've managed to assist you in your typing with Klack. You're truly the one to thank here, please do not hesitate to reach out on hello@tryklack.com if I can further alleviate by adding or changing something within Klack. You just transformed Klack into more than a mere gimmick. Thank you again!

App Privacy

The developer, Henrik Ruscon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.