# *CalcMemo - Calculator Notes* — *Budget & bill math in notes* > *Budget & bill math in notes* (iPhone/iPad app by Tomoyuki Fukuzawa.) - Source: https://appshunter.io/ios/app/calcmemo-calculator-notes/id6762182082 (this page in markdown: same URL + `.md`) - Developer: [Tomoyuki Fukuzawa](https://appshunter.io/developer/1893263866) - Category: Utilities, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 16.4 · 37 MB - Languages: American English - Released: 2026-04-20 - Data updated: 2026-10-14 ## What is *CalcMemo? A calculator that remembers what your numbers were for. "Wait, what was this $385 for?" A normal calculator only keeps the answer. CalcMemo puts every calculation into a note, and lets you add a line of text in between. Quotes, budgets, splitting the bill, trip costs: come back later and you can still see what you calculated and why. ■ Made for • Quotes: unit price × quantity, with item names • Budgets: monthly bills in one folder, with a total • Splitting the bill: head count and rounding, all on record • Loans: compare monthly payments and total interest • Due dates: a monthly reminder on the 25th to pay rent ■ Calculator and notes on one screen Notes on top, calculator below. Every "=" adds the expression and answer to the note. Add headings and memos anywhere to keep it readable. Ans button recalls the last answer. ■ Scientific functions and statistics The f(x) tab adds trig, logs, powers, factorial, parentheses and memory (M+ M− MR MC). Select calculations in a note to see their sum, mean, max, min and standard deviation. ■ Money math built in • Loans (including balloon payments) • Loan prepayment simulator (Pro) • Savings plan (Pro) • Compound interest • Profit margin and discounts • Bill splitting with rounding • Sales tax • Date and day counting • Unit conversion (length, weight, temperature, area, volume, speed, fuel economy, time) Save any result to your note in one tap. ■ Reminders and widgets • Note reminders (Pro): once, daily, weekly or monthly. Tap the notification to open the note • Daily reminder: a nudge at the same time every day • Home Screen widgets (Pro): pinned notes, a folder, or one note's answer ■ Organized like a notes app Folders, pinning, grouping by date, reordering, moving between folders, and search across all notes. ■ iPad three-column layout Folders, notes and calculator on one screen, with a calculator you can float anywhere. ■ CalcMemo Pro (one-time purchase) Buy once, keep it forever. No subscription. • Unlimited folders and notes (free: 3 folders, 30 notes) • Lock folders with Face ID • Export notes as PDF or CSV • Savings and prepayment planners with charts • Home Screen widgets • Note reminders ■ Built to be trusted No ads, no account. Your notes stay on your device and are never uploaded. Back up and move to a new phone with JSON export. Available in 16 languages. ## Version history (last 4 releases) ### 1.3.0 — 2026-10-07 - Scientific calculator (f(x) tab): trig, logs, powers, factorial, parentheses and memory (M+ M− MR MC) - Statistics: sum, mean, max, min and standard deviation of the calculations you select - Home Screen widgets (Pro): show your pinned notes, a folder, or a single note - Reminders (Pro): once, daily, weekly or monthly for any note. Tap to open the note - Daily reminder: a nudge at the same time every day to keep your records going (free) - iPad: float the calculator and move it anywhere - More unit conversions: area, volume, speed, fuel economy and time - Redesigned tax tool, and Next / Done to move between finance fields - Other improvements and fixes ### 1.1.0 — 2026-10-06 A calculator that remembers what your numbers were for. "Wait, what was this $385 for?" A normal calculator only keeps the answer. CalcMemo puts every calculation into a note, and lets you add a line of text in between. Quotes, budgets, splitting the bill, trip costs: come back later and you can still see what you calculated and why. ■ Made for • Quotes: unit price × quantity, with item names • Budgets: monthly bills in one folder, with a total • Splitting the bill: head count and rounding, all on record • Loans: compare monthly payments and total interest • Shopping: tax-included and discounted prices on the spot ■ Calculator and notes on one screen Notes on top, calculator below. Every "=" adds the expression and answer to the note. Add headings and memos anywhere to keep it readable. Ans button recalls the last answer. ■ Money math built in • Loans (including balloon payments) • Compound interest • Savings plan (Pro) • Loan prepayment simulator (Pro) • Profit margin and discounts • Bill splitting with rounding • Sales tax • Date and day counting • Unit conversion (length, weight, temperature) Save any result to your note in one tap. ■ Organized like a notes app Folders, pinning, grouping by date, reordering, moving between folders, and search across all notes. ■ iPad three-column layout Folders, notes and calculator on one screen. ■ CalcMemo Pro (one-time purchase) Buy once, keep it forever. No subscription. • Unlimited folders and notes (free: 3 folders, 30 notes) • Lock folders with Face ID • Export notes as PDF or CSV • Savings and prepayment planners with charts ■ Built to be trusted No ads, no account. Your notes stay on your device and are never uploaded. Back up and move to a new phone with JSON export. ### 1.0.1 — 2026-04-21 ・Calculator buttons now feel more responsive with smooth animations, haptic feedback, and a subtle color flash ・Finance panel is taller for easier input on smaller screens ・Bottom buttons no longer overlap the iPhone home indicator area ・New notes start with a cleaner default title ### 1.0 — 2026-04-15 No release notes. ## Apps similar to *CalcMemo | App | Rating | Price | Category | | --- | --- | --- | --- | | [PhomulaCalc](https://appshunter.io/ios/app/phomulacalc/id6738628076) | — | Free | Utilities | | [Calci by Spakcomm](https://appshunter.io/ios/app/calci-by-spakcomm/id6740724857) | — | Free | Utilities | | [DataPocket](https://appshunter.io/ios/app/datapocket/id6618158585) | — | Free | Utilities | | [CalcLink - Calculator for PC](https://appshunter.io/ios/app/calclink-calculator-for-pc/id6781409052) | — | Free | Utilities | | [ReMind - Plan your To-dos](https://appshunter.io/ios/app/remind-plan-your-to-dos/id6757125355) | — | Free | Utilities | | [Calculator - Editable History](https://appshunter.io/ios/app/calculator-editable-history/id6770569190) | — | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*