calcneu - Simple calculator app for iPhone and iPad

calcneu is a calculator app with intuitive features and a simple interface, just like a real calculator.
It features large numbers that are easy to read and large buttons that are easy to tap. The functions of the calculator are based on Sharp, Casio, Canon and others.
The layout can be used in either portrait or landscape, and it can be used on tablets as well.

Key Features
- Four Rule Calculation(+, -, x, ÷)
- 12-digit number
- Comma Separated by 3 digits
- A digital font that looks like a real calculator
- Memory function (M+, M-, MR, MC)
- Display of values stored in memory
- Square root (√) calculation
- Sign conversion (+/-)
- Percentage (%)
- 2-digit 0 indication (00)
- Error display in case of digit overflow
- Portrait/horizontal display