Comparison

NoteCalc vs NoteCalcu

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NoteCalc

Features
Read full description

Stop juggling apps! NoteCalc is the revolutionary smart calculator and notepad that lets you perform calculations inside your notes. It’s the perfect blend of a simple text editor and a powerful math solver, designed for students, engineers, and professionals. NoteCalc seamlessly combines a powerful text editor with a live math engine. Perform complex calculations, manage your finances, or solve engineering equations, all in one organized space. Your results update in real-time as you type! A CALC THAT DOES MORE • Variables: Finally, a calculator with memory! Assign values to words like price = 49.99 or total = price * 1.07 and reuse them anywhere. • Live Math Solver: Your equations are solved instantly as you type. No need to press equals. It's a true auto calc experience. • Unit Converter: Seamlessly convert between units right in your expressions. Handle length (meters, feet), weight (kg, lbs), volume (liters, gallons), and more. • Currency Converter: Get real-time exchange rates for 30+ currencies, including USD, EUR, GBP, JPY, and even cryptocurrencies like BTC and ETH. Perfect for finance and travel planning. • Smart & Scientific: From basic arithmetic to complex expressions with parentheses, NoteCalc handles it all. It supports large number suffixes (2.5M for 2,500,000) and scientific notation. YOUR MATH, ORGANIZED • Notepad Interface: Ditch the clunky calculator buttons. Type your calculations naturally in a clean, note-based workspace. • Multiple Notes: Create separate notebooks for every project, class, or budget. Keep your work organized and easy to find. • Auto-Save: Never lose your progress. All your notes and variables are automatically saved. • Search & Manage: Quickly find the note you need. Rename, duplicate, or delete notes to keep your workspace tidy. INTELLIGENT & INTUITIVE • Syntax Highlighting: Numbers, variables, units, and comments are color-coded, making your calculations easy to read and debug. • Comment Your Work: Add notes and explanations to your math using // or # to document your process. • Error Checking: Smart error highlighting instantly shows you if an expression is invalid, so you can fix it fast. • Variable Tracking: See a live list of all the variables you've defined in your note. PERFECT FOR: • Students: A must-have for math, physics, chemistry, and engineering homework. Keep your work neat and show your steps. • Engineers & Scientists: Perform complex calculations with units and variables. Perfect for quick checks and scratchpad work. • Business & Finance Professionals: Create quick budgets, forecast revenue, and calculate profit margins without a spreadsheet. • Everyday Use: Ideal for personal finance, project planning, and quick currency or unit conversions. NoteCalc is the ultimate productivity tool for anyone who works with numbers. It's the smart calculator that grows with your needs. Download NoteCalc today and transform the way you calculate! Privacy Policy: https://www.dzeveckij.studio/apps/notecalc Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

NoteCalcu

Features
Read full description

NoteCalcu is a note calculator for everyday math that needs context. Use it when a normal calculator is too easy to lose track of: shopping totals, quick budgets, trip costs, receipts, invoices, estimates, homework checks, and any calculation where the steps matter. Write calculations line by line - Keep expressions and results together - Review previous totals without starting over - Build a running total as your notes grow - Keep a readable worksheet for later - Work quickly with a clean, focused keyboard Designed for practical math - Shopping and receipt totals - Personal budgets and expense notes - Travel cost planning - Small business estimates - Study and homework calculations - Quick scratchpad math NoteCalcu keeps your numbers readable so you can understand what you calculated, not just the final answer.

Screenshots

NoteCalc3 screens
NoteCalcu3 screens

Verdict

The call

The clearest difference is in-app purchases: NoteCalcu at none against NoteCalc's 2. NoteCalcu also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NoteCalc sells 2 in-app purchases, starting at $3.99 per month. NoteCalcu asks for nothing beyond the download.

UpkeepUpdate frequency

NoteCalc ships an update every 5 months, NoteCalcu fortnightly. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
NoteCalc versus NoteCalcu: the parameters behind the verdict, then further details
ParameterNoteCalcNoteCalcu
PriceFreeFree
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size32 MB2 MB
Age rating4+4+
DeveloperDavid Dzeveckij献亭 刘

In-app purchases

2 purchases

NoteCalc

Subscriptions1
  • Full App Access (Monthly)$3.991 Month
One-time1
  • Full App Access (Lifetime)$14.99
None

NoteCalcu

No in-app purchases

Questions

Is NoteCalc free?
NoteCalc is free to download, with in-app purchases available.
Is NoteCalcu free?
NoteCalcu is free to download, with no in-app purchases.
Do NoteCalc or NoteCalcu have ads?
Neither NoteCalc nor NoteCalcu shows ads.
Which is updated more often, NoteCalc or NoteCalcu?
NoteCalc ships an update every 5 months, and NoteCalcu fortnightly. Most recently, NoteCalc was updated on November 5, 2026 and NoteCalcu on October 25, 2026.

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