The iCalculator vs CodeYam Counter

The iCalculator is back. A classic calculator with an intentionally retro personality, rebuilt for modern iPhone and iPad with useful everyday tools that go far beyond basic arithmetic. CLASSIC CALCULATOR The familiar calculator experience returns with: • Addition, subtraction, multiplication, and division • Percent • Positive/negative values • Decimal calculations • Memory controls • Chained calculations • Calculation history • Tactile button feedback The large circular controls and bold display preserve the spirit of the original iCalculator while the app underneath has been completely rebuilt in modern SwiftUI. QUICK TOOLS Skip the formulas and jump straight to the answer. KITCHEN CONVERSIONS Convert common cooking measurements quickly with dedicated Volume, Weight, and Butter tools. Common conversions include: • Cups • Tablespoons • Teaspoons • Fluid ounces • Milliliters • Liters • Pints • Quarts • Gallons • Ounces • Pounds • Grams • Kilograms • Butter measurements • And more Quick amount presets make common recipe conversions even faster. TEMPERATURE Convert Celsius and Fahrenheit instantly. TIP & SPLIT Enter the bill, choose a tip, and split the total between any number of people. Quick presets include: • 15% • 18% • 20% • 25% See the tip amount, total bill, and amount per person immediately. PERCENTAGE & DISCOUNT Handle common percentage problems without remembering the formula. Calculate: • X% of a value • Percentage change • Discounts • Amount saved • Final price DATE DIFFERENCE Choose two dates and see: • Total days • Weeks and days • Calendar difference in years, months, and days FUEL ECONOMY & TRIP COST Estimate fuel use and trip cost using: • MPG • L/100 km • Trip distance • Fuel economy • Fuel price HISTORY Review previous calculator operations, reuse results, delete individual entries, or clear the history when you are finished. MADE FOR IPHONE AND IPAD The iCalculator adapts to iPhone and iPad while preserving its distinctive retro calculator design. ENGLISH & SPANISH The full interface is available in English and Spanish. Calculation history and preferences stay local to your device. The iCalculator combines the personality of the original app with practical everyday tools designed to help you get an answer quickly.

One giant number. One big tap target. Count reps, cups, laps, tasks, birds, or anything, without hunting for a tiny button. WHY YOU'LL LIKE IT - A number you can actually read. The count fills the screen, so a glance from across the room is enough. - Tap to increment, and that's it. The whole lower half of the screen is your "+". Subtract and reset live right beside it. - Keep every tally in one place. Add as many counters as you like, each with its own name and color, and switch between them with a swipe or a tap on its colored dot. - Undo a reset. Zeroed the wrong counter? One tap puts it back. MAKE EACH COUNTER YOURS - Twelve colors to tell your counters apart at a glance. - Count by any step: by 1, by 5, by 10, whatever you're tracking. - Allow negatives, or clamp at zero. - Sound and haptics on every change: pick a sound and a haptic feel, or keep it silent. Set it once for the whole app, or override it per counter. BUILT FOR ONE HAND - Left- or right-handed layout, app-wide or per counter, so the buttons land under your thumb. SEE IT ADD UP - Every counter keeps a history. Open the graph to watch your count climb over time, with a running event log of every + and - and when it happened. PRIVATE BY DESIGN - Everything lives on your device. No account, no sign-in, no tracking. Whether you're counting reps at the gym, cups of coffee, inventory on a shelf, or bugs in a sprint, CodeYam Counter makes it a single satisfying tap.