Mac OS X Apps

Maximum Octopus started developing apps for Apple's platforms in early 2010. Since then we've had 300 thousand downloads, and lots of great feedback. 2017 is going to be a great year, with many updates and new releases.

Periodic Table Explorer

A detailed application that allows anyone to learn about the Periodic Table and simple chemistry concepts. Find it in the Mac App Store.



The ultimate companion app for anyone who likes word puzzles and games. Suitable for Scrabble, Literati, Boggle, Countdown and many more!


Feltz Mac

The awesome and popular Feltz app comes to the Mac. Includes new felt pieces, backgrounds, and with a completely new Mac-optimised engine.



Maximum Octopus is dedicated to the art of software development. Whether it's the development of a custom application, mobile app, or providing testing/QA feedback on an in-development project - we can do it, and we can do it to a very high standard. 

Please get in touch and let us know your development requirements!



Latest news

October 19th, 2017

New app, Feltz Mac, now available!

June 22nd 2017

Xinorbis 8.0.15 released

June 3rd 2017

Xinorbis 8.0.14 released