CalcQX ~ the calculator2.4 - App Store
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Publisher Description
Using CalcQX, no longer double checking the answer by doing the calculation again!
Standard Mode: Works like the way billions of real standard calculators in the world do.
Engineering Mode: Capable of doing complex scientific calculation, but remains easy-to-use as a standard calculator.
Large buttons and easy-to-use. CalcQX gives you seamless calculation experience like a real calculator you used in daily life.
CalcQX is a general purpose calculator designed to meet daily calculation requirement with easy-to-use, fully reversible, convenient memory slots, and beautifull, info-rich screen.
CalcQX features:
* iPad/iPhone/iPod Retina display ready for vivid and elegant image
* Up to 50 memory slots for historical calculations/expressions
* Swipe-right to undo, swipe-left to redo at any step during calculation
* Jump into any step of calculation to modify operator or operand
* Info-rich display
* Scientific function support.
* Percent button will behave like real calculator
* 4 additional memory slots (M1 ~ M4) for calculation (Tap-and-hold or M+/M- to memory the number currently shown on the screen and tap again to recall)
* Reusable expressions/results
* Clipboard/email support.
* More great features, but even easier to use than build-in calculator. You will love it!
Follow us on Facebook:
http://www.facebook.com/pages/CalcQX/171355629551053
Version History 1. compatibility update
2. bug fix 2.4 Aug 10 1. compatibility update 2.3 06/27/2023 Release to comply with new App Requirements and Guidelines. 2.2 05/27/2020 1. fix iOS compatibility issue 2.1 08/08/2017 1. add 4-inch Retina display support
2. bug fix 2.0 09/21/2012 1. add help
2. bug fix 1.9 09/01/2012 Click sound can now be turned on/off correctly. 1.8 06/01/2012 1. support Retina display on the New iPad
2. screen now shows the current memory slot connecting to 'MR', 'M+', 'M-', and 'MC' functions.
3. user can change the memory slot by touching the memory slots shown on the display. 1.7 03/29/2012 1. Enhance compatibility on iOS 3.x 1.6 02/04/2012 1. 'M+', 'M-', 'MC' can now be used for 'M1' ~ 'M4' memory slots
2. Bug fix v1.5 02/16/2011 1. Add engineering mode
2. Change layout
3. Add expression storage at top of historical table instead of bottom 1.4 01/28/2011 1. Add button click sound effect (can be turned off)
2. Bug fix 1.3 01/11/2011 1. Add 'Clear' button instead of 'Edit' button to clear all stored expressions at once (To delete a single expression, simply tap-right or tap-left on a expression and a delete button will show up)
2. Revise iPad layout
3. Bug fix 1.2 12/21/2010 1. Add iPad support
2. Add 'mAC' button to clear 4 memory slots at once
3. Percent button will behave like the real calculator 1.1 12/18/2010 1.0 12/10/2010
About CalcQX ~ the calculator
The company that develops CalcQX ~ the calculator is CodeQX. The latest version released by its developer is 2.4.
To install CalcQX ~ the calculator on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the CalcQX ~ the calculator as malware if the download link is broken.
How to install CalcQX ~ the calculator on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the CalcQX ~ the calculator is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After CalcQX ~ the calculator is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 2.4
posted on 2026-10-15
Version History 1. compatibility update
2. bug fix 2.4 Aug 10 1. compatibility update 2.3 06/27/2023 Release to comply with new App Requirements and Guidelines. 2.2 05/27/2020 1. fix iOS compatibility issue 2.1 08/08/2017 1. add 4-inch Retina display support
2. bug fix 2.0 09/21/2012 1. add help
2. bug fix 1.9 09/01/2012 Click sound can now be turned on/off correctly. 1.8 06/01/2012 1. support Retina display on the New iPad
2. screen now shows the current memory slot connecting to 'MR', 'M+', 'M-', and 'MC' functions.
3. user can change the memory slot by touching the memory slots shown on the display. 1.7 03/29/2012 1. Enhance compatibility on iOS 3.x 1.6 02/04/2012 1. 'M+', 'M-', 'MC' can now be used for 'M1' ~ 'M4' memory slots
2. Bug fix v1.5 02/16/2011 1. Add engineering mode
2. Change layout
3. Add expression storage at top of historical table instead of bottom 1.4 01/28/2011 1. Add button click sound effect (can be turned off)
2. Bug fix 1.3 01/11/2011 1. Add 'Clear' button instead of 'Edit' button to clear all stored expressions at once (To delete a single expression, simply tap-right or tap-left on a expression and a delete button will show up)
2. Revise iPad layout
3. Bug fix 1.2 12/21/2010 1. Add iPad support
2. Add 'mAC' button to clear 4 memory slots at once
3. Percent button will behave like the real calculator 1.1 12/18/2010 1.0 12/10/2010
version 2.3
posted on 2026-07-24
Version History 1. compatibility update 2.3 06/27/2023 Release to comply with new App Requirements and Guidelines. 2.2 05/27/2020 1. fix iOS compatibility issue 2.1 08/08/2017 1. add 4-inch Retina display support
2. bug fix 2.0 09/21/2012 1. add help
2. bug fix 1.9 09/01/2012 Click sound can now be turned on/off correctly. 1.8 06/01/2012 1. support Retina display on the New iPad
2. screen now shows the current memory slot connecting to 'MR', 'M+', 'M-', and 'MC' functions.
3. user can change the memory slot by touching the memory slots shown on the display. 1.7 03/29/2012 1. Enhance compatibility on iOS 3.x 1.6 02/04/2012 1. 'M+', 'M-', 'MC' can now be used for 'M1' ~ 'M4' memory slots
2. Bug fix v1.5 02/16/2011 1. Add engineering mode
2. Change layout
3. Add expression storage at top of historical table instead of bottom 1.4 01/28/2011 1. Add button click sound effect (can be turned off)
2. Bug fix 1.3 01/11/2011 1. Add 'Clear' button instead of 'Edit' button to clear all stored expressions at once (To delete a single expression, simply tap-right or tap-left on a expression and a delete button will show up)
2. Revise iPad layout
3. Bug fix 1.2 12/21/2010 1. Add iPad support
2. Add 'mAC' button to clear 4 memory slots at once
3. Percent button will behave like the real calculator 1.1 12/18/2010 1.0 12/10/2010
version 2.3
posted on 2023-06-27
Jun 27, 2023
Version 2.3
1. compatibility update
version 2.3
posted on 2023-06-27
1. compatibility update
version 2.2
posted on 2020-05-27
May 27, 2020
Version 2.2
Release to comply with new App Requirements and Guidelines.
version 2.0
posted on 2010-12-11
Disclaimer
Official App Store Link
We do not host CalcQX ~ the calculator on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
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