This standard algebraic calculator always stays on top, whether it's the active application or not. It's very handy when you need to go back and forth between the calculator and another window, but don't want the calculator to get lost.

All the essential functions for everyday calculation are included. Memory registers are saved, even when you quit the app.

What's New

Version 4.8.6

Minor calculation bug fixes.

Ratings and Reviews

4.4 out of 5
57 Ratings
57 Ratings
Karli :) ,

Only performs simple calculations

This is exactly the calculator I thought I was looking for because I was so insanely tired of having to memorize the number the calculator showed because it disappeared to the back once I clicked on the webpage to enter it into my homework. It does perform this task of always staying in the front which is very nice and I guess technically it does exactly what it says it does, but I bought it with the expectation that pretty much every calculator should be a scientific one or at least perform functions such as square roots, but this literally only does +/-/division, etc., so I was definitely disappointed.

JLW5119 ,

A Must Have!

You don’t realize how irritating it is to have a calculator that disappears behind the program you’re working in until you experience the Always on Top Calculator. I consider it to be one of the basic tools for any Mac I use. I’ve purchased several different calculator apps, but none has come close to the usefulness of the Always on Top Calculator. For .99 there’s no reason for you not to give it a try!

ClydeJarvisJr ,

Excellent App

After upgrading to Yosemite, I lost my “Always on Top” app that allowed me to keep the text editor, calculator, and any other tool in the forefront while I worked on spreadsheets, etc, (regardless of what other programs I needed to open). Since the calculator was used most often in this fashion, I was really happy to find this app. It works perfectly - just as descibed.


National Spork LLC
418.2 KB
OS X 10.7 or later, 64-bit processor
English, Danish, Dutch, Finnish, French, German, Greek, Italian, Japanese, Korean, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish
Age Rating
Rated 4+
© 2011 Tod LLC


  • Family Sharing

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

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