Inseries 4 includes several notable improvements:

- Updated calculation engine with increased accuracy and reduced rounding errors
- Long numbers are now automatically displayed in scientific (“E”) notation for improved clarity
- The secondary function of the CLEAR button now provides CM (Clear Memory), as this is used more frequently than the previous ALL (Clear All) function

Subtle improvements to better fit new macOS design.

Beside general usability improvements and minor bug fixes, Inseries 3.6 comes with the following new features:

- New year-month-day ("YM") format for date calculations
- Extended result field context menu featuring memory operations
- Improved copy & paste functionality

Performance improvements and bug fixes.

Inseries 3.5 introduces a modern way to auto-start our calculator app at login -- simply enable the appropriate checkbox under "Preferences".

Additionally, you can now click on the indicator icons displayed  on the very right side of the display in order to faster toggle the date format and the number of displayed fraction digits.

Inseries 3.4 introduces autocompletion for functions and constants making it much easier to enter more complex calculations.

Inseries 3.1 fixes a few bugs and of course comes with all the nice, practical new features of Inseries 3:

- New operators for factorial, (square) root and exponentiation
- Extended and also simplified date calculations
- Actual Greek symbols for constants such as π
- Improved, more intuitive keyboard shortcuts
- On-screen keypad
- Support for Dark Mode

Inseries 3 brings our newest smart calculator technology to the Mac -- with native support for Apple Silicon built in:

- New operators for factorial, (square) root and exponentiation
- Extended and also simplified date calculations
- Actual Greek symbols for constants such as π
- Improved, more intuitive keyboard shortcuts
- On-screen keypad
- Support for Dark Mode

Additionally, we also further improved usability and overall calculation error handling -- we hope you like the new version as much as we do! :-)

Inseries 2.0 provides a number of significant improvements over previous versions of our smart calculator app. New features include:

- More clear representation of past calculations through color coding and more natural operator characters for multiplications and divisions
- Faster way to perform date calculations: you can now easily add days to a date via the standard ‘+’ operator and calculate the number of days between two dates by subtracting them from each other

Hope you enjoy the new update!

Minor stability and usability improvements.

Inseries 1.5 adds calendar functions for adding days to a date, calculating the number of days between two dates, or to determine the calendar week based on a given date. In addition, memory contents and the previous result can now also be selected by clicking on the memory indicator and result field respectively.

Inseries 1.0.1 fixes a problem regarding operator precedence - we recommend all users to install this update.