Finance
12Calc
A financial calculator with HP-12C-style functions, worksheets and a calculation audit tape.
Choose it for transparent calculation inputs and reusable worksheets.
Context help and RPN tutorials support checking calculations.
Keep in mind: Accuracy claims are not an audit; currency rates and financial assumptions require independent verification.
Inside the app
Official product images
What you can do
- Run time-value, amortisation and other worksheets
- Review or export the calculation tape
- Convert units and download currency rates
Good for
- Users familiar with financial calculator concepts.
Consider alternatives for
- Users seeking personalised investment advice or an official filing tool.
Limitations & considerations
- Captured minimum: iOS 17.6.
- Accuracy claims are not an audit; currency rates and financial assumptions require independent verification.
Privacy & permissions
Audit tapes can contain sensitive amounts; protect mailed, printed or shared copies.
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.
No comments yet. Be the first to share your experience.