CalcSpark

CalcSpark brings essential calculation tools together in one streamlined app. Features: • Standard calculator for everyday math • Scientific calculator with trigonometric functions, logarithms, powers, roots, and factorial • Programmer calculator with binary, octal, decimal, hexadecimal, bitwise operations, shifts, and modulo • Unit converter for length, area, volume, temperature, weight, time, angle, speed, pressure, power, and energy • Date calculator for date differences and adding or subtracting time • Calculation history for quick reuse • Clean layout optimized for both iPhone and iPad CalcSpark is designed to stay fast, clear, and practical for daily use.