Utilities
PCalc
A scientific calculator with optional RPN, unit conversions and programmer number bases.
Choose it for switching between scientific and technical calculations.
Paper tape and undo help review inputs, with a listed Watch version for smaller tasks.
Keep in mind: Results depend on correct input and unit assumptions; it is not a certified calculation report.
Inside the app
Official product images
What you can do
- Use optional RPN and multiline display
- Convert units and work in binary, octal or hexadecimal
- Review paper tape and undo steps
Good for
- Students and technical users needing more than basic arithmetic.
Consider alternatives for
- Users seeking spreadsheet modelling or verified engineering approval.
Limitations & considerations
- Captured minimum: iOS 15.0.
- Results depend on correct input and unit assumptions; it is not a certified calculation report.
Privacy & permissions
Calculation history may contain sensitive values; check what is visible on shared devices.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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