Product Sans is a contemporary geometric sans-serif typeface created by Google for branding purposes.
The design team wanted to retain the simple and approachable styles in previous logos but also include geometric forms.
[4] The most notable difference between the two is the double-story 'a', which was implemented to contrast the circular shapes of the other characters.
The uppercase "G" has its circular shape pulled inwards slightly where it meets the crossbar.
[2] Product Sans is mainly used in the text of Google's numerous services' logotypes such as Maps, Drive, News, and Earth.