Sigma Notepad Calculator vs Notepad Calculator

$610 left this month, before rent went out, and you never typed a sum. Sigma is a notepad that does the math while you write: every line shows its answer, and the total stays in view above the keyboard. Know what’s left before you spend it. Write "pay = $2400", then your bills, "rent: $1200" and "food: $380", and "left = pay - total" shows $820. Rent goes up? Change one number and everything below follows. Split the bill at the table. Dinner for four, tip included, comes to $51.75 each before anyone reaches for a card. Then send the whole sheet to the group chat as one image, every line and the total included. Know what the trip costs before you book. Flights in dollars, the hotel in euros, the train in Swiss francs: one total, all in, in your own currency. Rates stay live and keep working offline. Never add up the same list twice. Tick what’s paid and the total shows what’s still to pay. Give each part of a list a heading and each part gets its own total. And all the everyday math around it. How many days until an invoice is due. Whether a 220 cm sofa fits an 8 ft wall. What you really saved at the sale. What a week of freelance work comes to. Percentages, units, dates and currencies, written the way you’d say them, with square roots, hex and trigonometry when you need them. Every line answers as you type. No formulas, no grid, and one rule to learn: a colon counts, an equals sign doesn’t. Free: three sheets and the full calculator. No ads, no time limit. Sigma Pro keeps every month: unlimited sheets, iCloud sync, export to PDF, Markdown and plain text, and five more themes. Billed yearly, monthly, or once for life. New subscribers get a 7-day free trial on the yearly plan. Your sheets stay on your iPhone, and iCloud sync uses your own private iCloud database, never our servers. Works in English and French. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getsigma.app/privacy

CalcEn is a powerful notepad calculator that lets you write calculations naturally. Combine notes, formulas, percentages, variables, unit conversions, currency conversions, and advanced math - all in one clean workspace. Whether you're balancing a budget, solving homework, calculating expenses, tracking investments, or doing quick everyday math, CalcEn makes calculations effortless. Share and export your notes as PDF, Image, or Text. FEATURES: • Natural text-based calculator Write calculations as you think. No complicated buttons or menus. • Smart Notepad Keep notes and calculations together in one organized workspace. • Variables & Formulas Create reusable variables and reference them anywhere in your calculations. • Live Results Results update instantly as you type. • Unit Conversions Convert length, weight, temperature, speed, area, volume, and more. • Currency Converter Convert between major world currencies with ease. • Percentage Calculator Quickly calculate discounts, tips, tax, profit margins, percentage increases, and decreases. • Financial Calculations Perfect for budgeting, expense tracking, investments, and everyday finance. • Scientific Functions Perform advanced mathematical calculations with a clean and intuitive interface. • Clean & Modern Design Distraction-free interface designed for speed and productivity. Perfect For: • Students • Engineers • Developers • Accountants • Business owners • Investors • Freelancers • Anyone who works with numbers • Copy & Share: Copy calculations to the clipboard or instantly share them with other apps. • Share Your Work: Export note as PDF (Print Friendly), Image, Text. Privacy Policy: https://docs.google.com/document/d/1hZ1JrlKZj3gJQ3sjEjcDJ1ts2SWIXjwoy3IMiYaJQ1Q Terms of Use: https://docs.google.com/document/d/1KWQ9NVoN-M9Eugfg6XVGntK_4OhlxmpVJ_FJRzl0et4