Geometry formulas are on your mobile phone with no need to internet connection.
There are about 1000 Geometry formulas, formula proofs, practical application methods and sample questions with solutions that you cannot find under a single roof in any source in GeoFormul PRO version.
You can display all these formulas without any need to internet connection.
There does not exist any ad in the app.
GeoFormul PRO version is permanently updated by new formula proofs and sample questions with solutions for each formula.