CalMemo Stadio vs Jotsum

【Calculate. Remember. Reuse. CalMemo does it all.】 "I wish I could redo that calculation." "Typing the same formula over and over is tedious." "I want to save my calculations with notes." CalMemo solves all of these problems. ---------------------------------------- ▼ What CalMemo Can Do ---------------------------------------- 【Auto-Save Calculation History】 Every calculation is automatically saved. Revisit past results, copy values, and continue where you left off. 【Formula Studio – Create Your Own Formulas】 Save your frequently used formulas and recall them with a single tap. Tax calculations, discounts, BMI, loan interest... build your own personalized calculator. 【Equation Solver】 Need to find the value of x? Just enter your equation and let CalMemo solve it. From linear equations to systems of equations, get instant answers. 【Structural Lab - Structural Calculation for Architecture & Civil Engineering】 Supports structural analysis of beams (horizontal) and columns (vertical). Considers not only concentrated and distributed loads but also the self-weight of members to instantly calculate and graph bending moments, shear forces, deflection, and more. Strongly supports everything from quick on-site checks to learning. 【Notes + Calculator in One】 Insert calculation results directly into your notes. Perfect for estimates, budgets, travel expense splits, and more. 【Unit & Currency Converter】 Convert length, weight, temperature, and currencies in real-time. Essential for international shopping and travel. 【Home Screen Widget】 Calculate without even opening the app. The fastest way to crunch numbers. ---------------------------------------- ▼ Perfect For ---------------------------------------- ・Anyone who wants to save calculation history ・Users who repeat the same calculations often ・Students and professionals solving equations ・People tired of switching between notes and calculator ・Anyone who wants instant calculations from Home Screen ---------------------------------------- ▼ CalMemo Premium ---------------------------------------- Unlock the full experience: ・Ad-free for distraction-free calculating ・Full access to Formula Studio & Equation Solver ・Calculator Widget for Home Screen ・Expanded keyboard customization slots ---------------------------------------- Calculating isn't just a task. With CalMemo, make it smarter. Make it yours. Download now and experience a new way to calculate. ---------------------------------------- Terms of Use: https://www.notion.so/Terms-of-Use-End-User-License-Agreement-2f45c1eb92a480069955e6d1b3adeb53?source=copy_link

Jotsum is a calculator you write in plain words. Type your math and notes on the left; the answers appear on the right, live, as you type — no equals key, no buttons, no fuss. It’s the everyday calculations you actually do: splitting a bill, converting currencies at today’s rate, working out a percentage off, adding up a trip budget, or checking how many days until a deadline. Name your values and reuse them down the page, and Jotsum keeps the whole sheet in sync. SYNCS WITH YOUR MAC Your calculations sync over iCloud, so the sheet you start on your Mac is on your iPhone — and the other way around. No account, no sign-in; it uses your own iCloud. WHAT IT DOES • Plain-language math with variables — name a number, reuse it anywhere • Live currency conversion (160+ currencies + Bitcoin/Ethereum, no API key, no login) • Units — length, mass, time, volume, data, temperature, area, speed • Percentages done the human way — “20% off 80”, “12 is what % of 60” • Dates & durations — “3 days + 5 hours”, “days until christmas”, time zones • Scientific functions — sqrt, sin/cos/tan, logs, exp, powers, plus pi, e, tau • Finance — compound interest and mortgage payments • Multiple notes, organised in a tidy list PRIVATE BY DESIGN Everything stays on your devices and your own iCloud. No account, no analytics, no tracking. Currency rates are the only network request, and the app works offline too. Light and dark, with a warm editorial look that’s easy on the eyes all day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/