Sigma Notepad Calculator vs Harbor Notes

Write your bills, a trip or a dinner to split as a note. Every line shows its result as you type. Your monthly bills, the way you think about them: "rent: 1200", "food: 380", "transport: 95", then "rent + food + transport" shows 1675. Change the rent and every line that uses it updates. No equals sign, no formulas, no grid. Splitting dinner? Write "dinner: 240", "tip: 15% of dinner", then "(dinner + tip) / 4" for each share. Planning a trip? "hotel: $85 times 3", "flights: $420", then "hotel + flights". Free with three sheets and the full calculator. No ads, no time limit. Sigma Pro unlocks unlimited sheets, export, iCloud sync, and five more themes, billed yearly, monthly, or once for life. New subscribers get a 7-day free trial on the yearly plan. Highlights: - Money notes. Bills, trips, shared costs and quick estimates, written as plain lines with a result beside each one. - Named values. Name a number once and use it on any line below. Change it and every line that uses it updates. - Natural language arithmetic. Operators read like English: times, plus, of. Percentages, averages, units, and dates work the way you write them. - Currency. Live rates with offline cache. When rates are out of date, a dot appears on the line; tap it to see when they were fetched. - Themes. Six themes including a high-contrast option. The default follows your system light and dark; five more unlock with Sigma Pro. - Sheets. Up to three sheets on the free tier. Sigma Pro unlocks unlimited sheets, export to PDF, Markdown, and plain text, plus iCloud sync across your devices. - Private by default. Sheets stay on your device. iCloud sync uses your private database, never our servers. - Designed for iOS first. Reads French and English natively. No web app, no ads, no surprise pop-ups. - For the technical side: hex, square roots, and trigonometry are there too. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getsigma.app/privacy

Harbor is your private second brain — a fast, native notes app for people who want to remember everything and own it for life. Capture notes, organize them into notebooks, tag anything, attach photos and files, scan paper documents, sketch ideas, and record voice memos. Then find any of it in seconds — Harbor's search even reads the text inside your images and scans. REMEMBER EVERYTHING • Rich notes with checklists, tables, images, links, and highlights • Notebooks and stacks that keep every part of your life organized • Tags that cut across notebooks • Tasks with due dates, right beside your notes • Scan documents with your camera; sketch with your finger or Apple Pencil • Voice memos and file attachments of every kind • Instant search across everything — including the text inside images and scans (OCR) YOURS, EVERYWHERE • Truly native apps for iPhone, iPad, and Mac — no web wrapper • Offline-first: your notes live on your device and sync automatically • The full web app at app.harbor.my from any browser • A web clipper that saves articles and pages straight into your notebooks PRIVATE BY DESIGN • No ads. No selling your data. No training AI on your notes. Ever. • Optional end-to-end encryption locks down your most sensitive notes so that no one — not even us — can read them • Export everything anytime in open formats. You are never locked in. SWITCHING FROM ANOTHER NOTES APP? Import your Evernote notebooks (.enex files) with the Mac or web app — your notebooks, tags, and attachments sync straight to your iPhone and iPad. SIMPLE, HONEST PRICING Harbor is free for up to 50 notes, 3 notebooks, and 20 tags — no credit card required. When you outgrow the free plan, Harbor Unlimited removes every limit: • $9.99/month or $99/year • Unlimited notes, notebooks, tags, tasks, and files • A written price-lock promise in our terms: your price won't go up for at least 3 years Subscriptions are billed to your Apple ID and renew automatically until cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. And even if you stop paying, you can always read and export your notes — Harbor never holds your data hostage. Privacy Policy: https://harbor.my/privacy/ Terms of Use: https://harbor.my/terms/ Questions? A real person answers: help@harbor.my