Periodic Table of the Elements is a free app developed by Dan Malta that offers a comprehensive look at the elements and their properties. It features 106 elements categorized according to their characteristics, including solid, liquid, gas, synthetically created, non-metals, alkali metals, alkali earth metals, transition metals, metalloids, halogens, noble gases, and rare earth metals.

Each element can be tapped to view 22 of its basic properties, such as symbol, atomic number, mass number, atomic mass, density, oxidation states, electron configuration, state, melting point, boiling point, deltaH vaporization, delta H fusion, specific heat, crystal, atomic volume, atomic radius, covalent radius, thermal conductivity, electrical conductivity, ionization potential, electronegativity, and oxide type. The app also includes a zoomable screen and requires no permissions to use.