ios13 cover photo.PNG


CalcAllot has been designed to make calculations easy to review and check for errors. A large area of the display has been allotted for reviewing your calculations. This is a great calculator for everyday calculations, as well as retail and office environments.


  • iOS 13 system dark mode

  • Fast responsive design

  • Core Haptics, with optional presets

  • Haptic Feedback

  • Accent color options

  • Alternate icons

  • Decimal rounding

  • Memory slots that display the current value saved

  • Regional support for thousands separator and decimal places

  • Dynamic Type for the Review Display

  • Voice Over

  • Voice Control

  • External keyboard support

  • Split View and Slide Over on iPad

  • iPhone

  • iPad

  • CalcAllot Requires iOS 13



Financial Calculations

Margin and year-over-year calculations.

Great for saving time on daily retail calculations.

Adding Mode

Adding Mode

Bring out the adding machine!

Extra Memory Slots

Extra Memory Slots

Great for saving lots of values for later.

hidden features

  • Press and hold on the Main Display or the Review Display to copy the contents to the system clipboard in plain text.

  • Swipe from right to left on the Review Display to remove the most recent calculation from the display.

  • Swipe from left to right on the Review Display to undo the removal of the calculation.

  • Press and hold on a memory slot that contains a value to clear the memory slot. MC clears all memory slots.

  • If you accidentally press AC, undo by swiping from left to right on the Review Display.

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