Lowvetica  Vorgeschlagen von Rodolphe 
Helvetica Neue  Vorgeschlagen von SashiX 

"a" and "n"=uppercase letter size to match the height

or that...

i agree with Lowvetica.

Description of that font:
Inspired on the popular font HELVETICA by Max Miedinger with Eduard Hoffman, eliminating all highs and lows. I just changed its name. I think LOWVETICA has a better ring to it.

So both fonts are valid