A little help
with your numbers.
How do I edit a number?
Tap a number or operator in the current expression to select it. Use the keypad or replacement controls to change the selected entry, then close the selection when you are finished.
Where is my calculation history?
Completed calculations appear above the current expression. Scroll to review older entries. On iPhone, dragging through the history hides the keypad so more of your work fits on screen.
How do I bring the keypad back?
Tap the floating keyboard button at the bottom left of the calculation area.
Can I use an old result again?
Tap Reuse on a saved calculation to bring its result into your current expression. Use Recalculate to load the earlier expression.
How do notes and copying work?
Use the pencil button beside a saved calculation to add a note. The calculation menus offer copying of results, expressions or full calculations.
Do I need an account?
No separate Nova Calc account is required. History can sync through your personal iCloud account using Apple's services.
Still need help?
Send a bug report or feature request through the project's GitHub issues. Include your iPhone model, iOS version, app version and what happened. Avoid including private calculations or personal information.
Get support on GitHub ↗