AR-Calculator

Munwar ini

About this app

AR-Calculator is a precision-built, all-in-one calculator designed for
everyday calculations, advanced mathematics, and quick unit conversions
— all in a single, beautifully crafted app.

── STANDARD CALCULATOR ──────────────────────────────
A clean, fast calculator that handles real mathematical expressions using
full BODMAS order of operations. Type complex expressions like
(12 + 4) × 3 − √9 and get instant live results as you type. No more
guessing whether your calculator followed the right order.

── SCIENTIFIC CALCULATOR ────────────────────────────
Switch to Scientific mode for advanced functions:
• Trigonometry: sin, cos, tan
• Logarithms: ln, log
• Constants: π (Pi), e (Euler's number)
• Power & Root: xʸ, √
• Factorial: n!
• Parenthesis groups for complex expressions

The scientific keypad slides in with a smooth spring animation so the
layout never feels cluttered or cramped.

── UNIT CONVERTER ───────────────────────────────────
Instantly convert between units across three categories:
• Length (mm, cm, m, km, inch, foot, yard, mile)
• Weight (mg, g, kg, tonne, oz, lb)
• Currency (PKR, USD, EUR, GBP, SAR, AED, CNY, JPY)

The converter works completely offline — no internet connection required,
ever. Results appear instantly as you type.

── CALCULATION HISTORY ──────────────────────────────
Every calculation is automatically saved. Tap any previous result to
reload it instantly. Add custom labels to your calculations to remember
what they were for. Delete individual entries or clear all history with
a single tap.

── DESIGNED TO FEEL PREMIUM ─────────────────────────
• Glassmorphic dark and light mode UI
• Spring-physics button animations with haptic feedback
• Smooth horizontal slide transitions between modes
• Edge-to-edge display — no black bars, no wasted space
• Readable on all screen sizes

── PRIVATE & LIGHTWEIGHT ────────────────────────────
• Zero ads — ever
• No internet permission required
• No account needed
• No data collection
• Small install size

AR-Calculator is built for students, engineers, professionals, and
anyone who values a calculator that is as precise as it is beautiful.