Would you like to learn something new about our World or check your Geography and History knowledge in a fun interesting way?
We created a suite of Educational 20/20 Apps. 20/20 World Flags, 20/20 U.S. Presidents, 20/20 Countries, 20/20 World Capitals and many other apps are already available on the AppStore.
20/20 Mathematics is coming soon.
Follow us on Modelus Twitter to stay in touch with our public releases.