Doporučení iOS aplikace Old Calculator 1.0

Na serveru Stahuj.cz je zajímavá iOS aplikace:

Old Calculator 1.0

OLD CALCULATOR app - A BLAST from the past! Based on actual old calculators that were in use before the invention of micro chips and vacuum tubes, these old calculators were commonly found on desks in the early 1900′s. In these machines, addition and subtraction were performed in a single…

Adresa: https://www.stahuj.cz/nastroje/old-calculator/