Voice calculator, voice broadcast the button numbers, human voice report results. Record historical calculation formulas for easy bookkeeping

- Automatically record calculation formulas.

- Insert notes or segments to easily calculate financials

- Real voice broadcast button numbers, report calculation results

- Follow the arithmetic and automatically determine the priority

- HD calculator, optimized for ipad

- Provide a variety of tones, switch sounds freely

- Provide a variety of theme styles.

- Small size, saving storage space.