Inseries 3

This is a calculator app that put everything in context and support all your calculations in a more natural and interactive way. Inseries 3 is swift and has many improvements over other versions and similar products.

Inseries is a professional calculator app featuring smart percentage (e.g. 99+20%) and date calculations (1.1.2020+5). It also lets you clearly browse previous results and also reuse previous calculations and results -- much like an oversimplified spreadsheet.