AppCorpus
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Calculator SC-323PU

by Thomas Öllinger

iPhone · iPad

Active Last checked 7 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • $3.99

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Family Sharing Yes Unknown App Store Store published

Screens

App Store

28 store screenshots

Calculator SC-323PU ipad screenshot 1
Calculator SC-323PU ipad screenshot 2
Calculator SC-323PU ipad screenshot 3
Calculator SC-323PU ipad screenshot 4

Pricing & paywalls

App Store

  • Price: $3.99

Ratings & reviews

App Store

4.7 118 ratings · App Store

  1. 5/5Best calculator app!

    I was looking for a simple fractional calculator app and came across this one and love it. The interface is very similar to TI or Casio scientific calculators so it's very easy to figure out how to use it. I was lamenting that it didn't have a bin/hex calculator but one day I accidentally swiped right and discovered the other calculators. I'm really impressed with the quality of this app, especially since it's free.

    X11-56632-fr90 · 7 Aug 2026

  2. 1/5No

    Nothing

    hiewee · 7 Aug 2026

  3. 5/5iPhone 6

    Awesome scientific calculator app in the market. So detailed and accurate. Had for years. Awesome!

    lmar757 · 7 Aug 2026

  4. 5/5Superb Calculator

    Have used this calculator for many years. It is easy to use. Its hexadecimal calculating capabilities have been extremely useful as also its unit calculations and scientific calculations. Highly recommended.

    JLW614 · 7 Aug 2026

  5. 5/5Must have app

    As a business owner and engineer, this calculator is my most used utility app. Currency conversion when traveling and a quick swipe to hexadecimal for programming. Perfect! Thanks.

    EngineerFromHell · 7 Aug 2026

Privacy & accessibility

App Store

Privacy

  • Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 1.10

    • Fixed presentation of the calulator when the display zoom is enabled on the device. • The calculator can now be used on the Mac.

  • 1.11

    • Fiixed enabling scientific calculator mode for Apple Watch from Watch app on iPhone. • Removed no longer supported menu items in Apple Watch and added memory page to main view. • Added the Memory page to the main view on the Apple Watch.

  • 1.11.1

    • Stability improvements.

  • 1.11.2

    Bugs fixed: • Display in D.A.L. mode did not show all entries. • In Logic mode the FILL mode did not work correctly for the second display line.

  • 1.11.4

    Bug fixed: • Resetting calculations, variables, memories and settings works again.

  • 1.11.6

    Fixed crash when chaning the text selection.

  • 1.11.7

    Fixed crash when opening the constants selection view via [2ndF][CONST].

  • 1.11.8

    Automatic exchange rate updates have been corrected.

  • 1.11.9 · 31 May 2026

    • Apple Watch: currencies added or changed on the iPhone are now reliably transferred to the Apple Watch • The Croatian Kuna (HRK) has been replaced by the Danish Krone (DKK) following Croatia's adoption of the Euro – existing entries are migrated automatically • Additional bug fixes and improvements

  • 1.8.2

    • Bug fixes: wrong sign in trigonometric functions sin, cos

  • 1.8.3

    • Bug fixes: wrong sign on subtraction and trigonometric functions

  • 1.8.4

    Compatibility with new iOS.

  • 1.8.5

    • iPhone 6, iPhone 6 Plus • The order of calculations when using right associative operators in the numerator or fractions (like 3²/4 or 3!/5) is now correct.

  • 1.9

    This update includes a powerful calculator extension for the Apple Watch which offers the following features: • SIMPLE CALCULATOR • SCIENTIFIC CALCULATOR • TIP CALCULATOR • UNIT and CURRENCY CONVERTER

  • 1.9.1

    • Improved calculator extension for the Apple Watch which offers the following features: - SIMPLE CALCULATOR - SCIENTIFIC CALCULATOR - TIP CALCULATOR - UNIT and CURRENCY CONVERTER - Glance with random dice and coin • A new [CA] key as 2nd function to the [CL] key to clear the complete display in the D.A.L. mode.

  • 1.9.10

    • Fixed a crash when using backspace in D.A.L. mode and no input is active. • Fixed wrong cursor position after entering [10^].

  • 1.9.11

    • Fixt a bug on decimal to fraction conversion in D.A.L. mode.

  • 1.9.12

    • Fixt a bug that prevented setting the number of Dezimal places.

  • 1.9.3

    • The Calculator on the Apple Watch can now be used without being connected to the iPhone. • Quicker response time of the calculator on the Apple Watch. • Improved unit converter on the Apple Watch. • Handoff from Apple Watch to iPhone. • Multitasking with Slide Over and Split View is now available on iPads supporting it. • Now also supports iPad Pro. • Home Screen Quick Actions on iPhone 6s and iPhone 6s Plus.

  • 1.9.4

    • Support for the new iPhone X. • The currency exchange rates are now updated from the European Central Bank. • Reciprocals 1/x added to the units mode.

  • 1.9.5

    • 47 physical constants can be used in calculations [2ndF][CONST]. • Support for the new iPhone XS, XS Max and XR. • Support for the new Apple Watch Series 4. • Complication to easily open the calculator on the Apple Watch. • The currency exchange rates are updated again.

  • 1.9.6

    • The Logic Mode can now show two lines on the display at the same time. This allows entering a number in one numeric system and at the same time showing the same number in another numeric system. • Apple Watch Series 4 display problems and crashes fixed.

  • 1.9.7

    • AER (Algebraic Expression Reserve) added that is convenient for repetitive calculations of expressions and formulas. • Support for Dark Mode added. • Support for different fonts and font sizes in D.A.L. mode. • Physical constants updated to CODATA 2018 (National Institute of Standards and Technology).

  • 1.9.8

    • Fixed a bug in the real() and image() functions that produced wrong results when used in expressions. • Added [FSE] key to the D.A.L. mode for faster switching between different number formats.

  • 1.9.9

    • Fixed a bug: unit description was not visible in unit definition.

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Availability by market

Data quality & evidence

Page completeness
Live store listing
Last verified
7 Aug 2026
Sources
App Store

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