Comparison

Calculate Note vs Calculator HD

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

Head to head
About

Calculate Note

This calculator app records all your calculations with customizable names and comments. Easily find past calculations and share your notes directly with others. It helps you keep track of your financial entries beyond just numbers.

Highlights
  • Records all calculations
  • Customizable calculation names
  • Add comments to calculations
  • Quickly find calculation notes
  • Share calculation notes
Features
Read full description

Calculate Note is more than just a calculator — it's your personal calculation notebook that automatically records every calculation you make. Never lose track of your numbers again. Whether you're splitting a restaurant bill, calculating shopping discounts, managing household expenses, or figuring out tips, every calculation is saved with a name and timestamp for easy reference. KEY FEATURES: • Automatic Calculation History — Every calculation is recorded automatically • Custom Names — Name each calculation (defaults to date) for easy identification • Quick Search — Find any past calculation instantly • Share Directly — Export and share calculation notes with friends and family • Tip Calculator — Built-in tip sharing for restaurants and group dining • Smart Notes — Add comments and notes to any calculation Perfect for everyday use: shopping lists, budget tracking, expense sharing, tip calculations, and more. Download now and transform the way you calculate!

About

Calculator HD

Features
Read full description

- Standard Calculator: Support common addition, subtraction, multiplication, division and other basic operations. - Scientific Calculator: Support trigonometric function, power function, constant calculation and other scientific operations. - History: Supports the history function of the calculator. - Calculation of Area: Circle, triangle and other graph area calculation. - Calculation of Volume: Sphere, cylinder and other geometry area calculation. - Measurement of body shape: The figure is tested according to the body data. - Conversion of units: Conversion of common units such as length and speed.

Screenshots

Calculate Note4 screens
Calculator HD4 screens

Verdict

The call

The clearest difference is ads: Calculator HD at none against Calculate Note's shown. Calculator HD also leads on update cadence (every 6 months vs every 18 months) and iOS requirement (9.0 vs 17.6). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calculate Note ships an update every 18 months, Calculator HD every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Calculate Note versus Calculator HD: the parameters behind the verdict, then further details
ParameterCalculate NoteCalculator HD
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 18 monthsEvery 6 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.69.0 — better
Further details — not scored
Size5 MB24 MB
Age rating4+4+
DeveloperCHI HAO CHIUZhuhai Record Yi Technology Co.,Ltd.

In-app purchases

None

Calculate Note

No in-app purchases

None

Calculator HD

No in-app purchases

Questions

Is Calculate Note free?
Calculate Note is free to download, with no in-app purchases.
Is Calculator HD free?
Calculator HD is free to download, with no in-app purchases.
Do Calculate Note or Calculator HD have ads?
Calculate Note shows ads; Calculator HD does not.
Which is updated more often, Calculate Note or Calculator HD?
Calculate Note ships an update every 18 months, and Calculator HD every 6 months. Most recently, Calculate Note was updated on November 2, 2026 and Calculator HD on November 3, 2026.

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