All-in-One Calculator+ is a powerful, modern calculator app designed for students, engineers, and professionals. It combines a scientific calculator, unit converter, Age calculator, Time Calculator, Date Calculator, GPA Calculator, currency exchange tool, GST calculator, and advanced math solvers (algebra, calculus, matrices) into one sleek interface. Features like voice input, AI-powered equation solving, and OCR make complex calculations effortless. Track your history, save memory values, and enjoy a Material Design UI with dark mode support. Perfect for daily use or academic challenges!



Key Features :

Age Calculator
GPA Calculator
Time Calculator
Date Calculator

✅ Scientific & Advanced Calculators :

Solve algebra, calculus, trigonometry, and statistics problems.
Compute integrals, derivatives, matrices, determinants, and complex numbers.
Probability tools: permutations, combinations, GCD, LCM, and more.
✅ Specialized Tools :

Unit Converter : Convert length, weight, temperature, and more.
GST Calculator : Simplify Indian tax calculations (CGST, SGST, IGST).
Loan & Interest Calculator : Calculate EMI, compound interest, and loan terms.
Boolean/Bitwise Logic : Perform AND, OR, XOR, shifts, and binary conversions.
Base Converter : Switch between binary, octal, decimal, and hexadecimal.
✅ AI-Powered Solutions :
OCR Support : Scan handwritten or printed math problems with your camera.
✅ Modern UI/UX :

Clean Material Design interface with dark mode.
Voice input/output for hands-free calculations.

✅ Productivity Boosters :

History Tracking : Review past calculations .
Memory Functions : Store and recall values instantly.
Formula Library : Access 100+ formulas for quick reference.
Why Choose This App?

Accuracy : Built-in error checks and parentheses validation.
Versatility : From basic arithmetic to advanced engineering math.
Accessibility : Voice commands and speech-to-text support.
Ideal for students, teachers, engineers, and professionals who need a reliable, multi-functional calculator. Download now and experience seamless math solutions!