Solid Calculator - Essential

Solid Calculator is a simple and reliable 14-digit calculator designed for everyday use.

It provides a clean, easy-to-read interface inspired by traditional desktop calculators, allowing you to view both the calculation expression and result clearly.

Main features:
- Basic arithmetic calculations
- 14-digit display
- Percentage and square root calculations
- Sign change, 00, and backspace functions
- Memory functions: MC, MR, M-, and M+
- Grand Total calculation
- Constant calculation with the K function
- Calculation history and result restoration
- Light and dark mode support
- Clear layouts optimized for phones and tablets
- Privacy choices and advertising consent management

Solid Calculator focuses on speed, clarity, and practical everyday use. It is suitable for calculations at home, school, work, shopping, and accounting.