Calculator - Spoken Formulas
Scientific math with history
| Revenue % | |||||
|---|---|---|---|---|---|
| One-time purchase | 175 | $5.65 – $9.90 | 24.8% | +18.0% |
Description
Smart Calculator+ keeps every calculation clear, editable, and easy to revisit.
Tap any number or operator to edit an expression and update the result instantly
Basic and scientific keypads with trigonometry, logarithms, powers, roots, factorials, permutations, and combinations
Save calculation history with notes; search, load, reuse, and review detailed statistics
Share formulas, results, and notes as a clean long image
Customize a simpler keypad and make frequently used keys larger
Chinese, Japanese, and English key and result voices
Dark mode, text size, decimal precision, angle unit, key sounds, and haptics
An optional one-time Pro purchase removes ads and unlocks interactive Quick Calculation widgets
Calculations and notes stay on your device. No account is required.
Last collected from the App Store on