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

[ Version 6.7.3]
- Calculator core engine upgrade
- Latest Android SDK integration and stabilization
- Various calculator features improved
- UI/UX improvements

Subtle improvements to better fit new iOS 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 provides bug fixes and stability improvements.

Inseries 3.4 includes some under-the-hood improvements.

Inseries 3.3.1 provides a couple of usability improvements and bugs fixes.

Inseries 3.3 makes our smart calculator app even better through a number of bug fixes and usability improvements.

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 consistent swipe gestures

Welcome to Inseries 3! Inseries has been rewritten from the ground up using Swift and now also supports Dark Mode!

Inseries 3 comes with many great, practical new features:

- New operators for factorial, (square) root and exponentiation
- Extended and also simplified date calculations
- Actual Greek symbols for constants such as π
- Improved, more consistent swipe gestures

Additionally, we also further optimized the keypad layout and improved 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, simplified keypad that makes various input tasks a lot easier through 2nd functions via long-pressing a key — especially entering hex numbers and accessing the most common constants (pi and e)
- 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

And finally (we know, long overdue): native support for iPhone 6 and iPhone 6+ screen sizes. Hope you enjoy the new update!