SP-CHECKDIGIT app for iPhone and iPad

4.2 ( 3952 ratings )

Business Productivity
Developer: Anne Hoekstra

Free

Current version: 1.0, last update: 7 years ago
First release : 20 Sep 2016
App size: 17.33 Mb

This app calculates the check digit of shipping container numbers. Enter the 4 characters of the container prefix, the first 6 digits of the container number and click Done key on the keyboard. It calculates the checkdigit (7th digit of the container number).