Calculator Z: Multipurpose

Calculator Z is a clean, fast and practical calculator app for everyday calculations.

It includes a default calculator plus useful tools for conversions, finance, dates, health and geometry. The app is designed with a simple modern interface, clear buttons and quick navigation so you can calculate what you need without extra friction.

Features:
- Default calculator for daily math
- Unit converter for length, weight, temperature, area, volume, speed, data and time
- Currency converter with exchange-rate support
- Finance tools for EMI, interest, discount, tax and savings calculations
- Date and time tools for age, date difference and add/subtract dates
- Health tools for BMI, calorie needs and ideal-weight estimates
- Geometry tools for area, perimeter, volume and common shapes
- Calculation history for supported calculators
- Light and dark theme support

Calculator Z is built for quick everyday use, from simple math to common calculator tasks in one app.