The best timer ever

AS TimerPRO replaces the legendary 'Alinof TimerPro' with an improved design, a window containing all the preferences, a new icon, a mini-window displaying the remaining time and much more...

The use of this timer is very simple, but the possibilities are endless. You can use 1 to 10 timers simultaneously, chaining them to each other, adding your own sounds, colors and background images, and displaying the countdown or in the dock icon in a floating mini-window.

This software is ideal for everyone, it is also very useful for teachers by the "full screen" function that can display eg the remaining time of an exam on a projector. Feel free to compare the features, design and the exceptional price of this software with other timer, you will quickly be convinced!

What’s New

Version 5.2.1

• Possibility to start and stop all timers using the ALT key
• Ability to send settings from one timer to another
• Fixes and optimization for macOS Catalina

Ratings and Reviews

3.6 out of 5
5 Ratings

5 Ratings

hapily ,

Free Version Better

I constantly use the free AS Timer to time sequences on a wesite I visit regularly. When the timer chimes, I click on the browser. That automatically stops the timer and sends it to thback, behind the browser. I did what I have to on the website, click on AS Timer in my dock, then click the start button to restart the same count-down. It couldn’t be simpler. If I was already on the needed webpage, or doing something else, the timer tempoatily came to the front only when chiming, but I could purposfully bring the timer to the front by clocking on it or its dock icon. Unfortunately, when I upgraded to the pro version, I discovered that clicking on a page or other application to stop the timer and send it to the back (so that I could quickly interact with my browser or other application) was missing. I lost precious seconds because I could not quickly bring my webpage forward and stop the timer on one clean click. I have returned to the free version. If the free version ever becomes slower to stop and send back, then I will look for another timer.

Developer Response ,

Thanks for your feedback, this behavior has been fixed with version 5.2.1


Alinof Software GmbH
22.6 MB

OS X 10.10 or later, 64-bit processor


English, French, German, Italian, Japanese, Russian, Simplified Chinese, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.