CalcFast7.3 - App Store
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Publisher Description
Fast and simple calculator for iPad, iPhone and Apple Watch that shows the calculation history, includes a Today Extension that allows for fast calculation by swiping down and 3D Touch for quick interactions. Numbers are formatted for your country, i.e. period in the US and comma in Europe.
Ever lost your train of thought half way through a calculation and thought how handy it would be to review your calculations. The aim of this Calculator is to be fast, elegant and simple.
Features:
- The calculator can open side by side or over other apps in iPadOS.
- Select dark or light mode.
- External keyboard support.
- Smart Apple Watch Calculator included.
- Light weight Today Extension included.
- Calculations shown when input and on tape.
- Key click confirms pressing of buttons, which may be turned off.
- Previous calculation is repeated when the equal sign is pressed.
- Numbers are shown in local format, depending on your Region Formats, i.e. comma used in Europe. The number of decimal digits may be set in the Settings.
- VoiceOver is supported.
- Calculations Tape may be deleted by Tapping on it.
Version History - Updated for iOS 27. 7.3 Sep 13 - Bug fixes and speed improvements. 7.2 Aug 22 - Input was not showing the decimal separator before entering another number 7.1 May 19 - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018
About CalcFast
The company that develops CalcFast is Hannes Sverrisson. The latest version released by its developer is 7.3.
To install CalcFast 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 2026-10-14 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 CalcFast as malware if the download link is broken.
How to install CalcFast on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the CalcFast 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 CalcFast 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 7.3
posted on 2026-10-14
Version History - Updated for iOS 27. 7.3 Sep 13 - Bug fixes and speed improvements. 7.2 Aug 22 - Input was not showing the decimal separator before entering another number 7.1 May 19 - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018
version 7.3
posted on 2026-09-19
Version History - Updated for iOS 27. 7.3 5d ago - Bug fixes and speed improvements. 7.2 Aug 22 - Input was not showing the decimal separator before entering another number 7.1 May 19 - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018
version 7.2
posted on 2026-09-12
Version History - Bug fixes and speed improvements. 7.2 Aug 22 - Input was not showing the decimal separator before entering another number 7.1 May 19 - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018 - Minor corrections and improvements. 4.9 12/19/2016
version 7.2
posted on 2026-08-24
Version History - Bug fixes and speed improvements. 7.2 1d ago - Input was not showing the decimal separator before entering another number 7.1 May 19 - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018 - Minor corrections and improvements. 4.9 12/19/2016
version 7.1
posted on 2026-08-05
Version History - Input was not showing the decimal separator before entering another number 7.1 May 19 - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018 - Minor corrections and improvements. 4.9 12/19/2016 - Now number from Widget Calculator is not included automatically at startup in CalcFast. 4.8 10/28/2016
version 7.0
posted on 2026-05-08
Version History - All new calculation engine 7.0 Apr 23 - Minor fixes and improvements. 6.12 Mar 26 - Double pressing comma or percent buttons by mistake is ignored. 6.11 12/07/2024 - Fixes decimal digits for numbers with the French numerical format 6.10 10/13/2024 - A side-by-side view option is available for the layout. 6.9 10/17/2023 - Updated for iOS 17 6.7 09/18/2023 - Speed improvements. 6.6 06/13/2023 - Updated for the new iOS version and minor fixes. 6.5 10/04/2022 - History sheet name updating on Apple Silicon Macs. 6.4.4 12/15/2020 - QR Code shown in Settings and improved for running on Apple Silicon Macs. 6.4.3 12/10/2020 - Improved for the new iOS version. 6.4.2 09/18/2020 - Optimisations and fix for a crash when deleting calculation tape on iPads. 6.4.1 06/02/2020 - Optimisations and minor improvements. 6.4 04/22/2020 - Printing by tapping the calculation history and naming the document in the Settings. 6.3 10/17/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and minor errors fixed. 6.2 10/10/2019 - External settings added with minor fixes. 6.1 10/09/2019 - Light and dark mode may be changed in settings. iPad OS allows many windows to be open simultaneously for calculations. External keyboard support and many other fixes and improvements. 6.0 09/19/2019 - Fix for crash with Apple pencil. 5.2.1 11/08/2018 - Updated for the new iPad Pro's and Apple pencil erase clears calculations. 5.2 11/01/2018 - Updated for iOS 12 and the new iPhones and watches. 5.1.1 09/21/2018 - Fix for rare crashes in calculation engine. 5.1 08/20/2018 - Updated for new iOS, watchOS and iPhoneX. 5.0 07/10/2018 - Minor corrections and improvements. 4.9 12/19/2016 - Now number from Widget Calculator is not included automatically at startup in CalcFast. 4.8 10/28/2016 - European Format Error Fixed. 4.7 10/24/2016
version 6.11
posted on 2024-12-07
Dec 7, 2024
Version 6.11
- Double pressing comma or percent buttons by mistake is ignored.
version 6.11
posted on 2024-12-07
- Double pressing comma or percent buttons by mistake is ignored.
version 6.10
posted on 2024-10-13
Oct 13, 2024
Version 6.10
- Fixes decimal digits for numbers with the French numerical format
version 6.9
posted on 2023-10-17
Oct 17, 2023
Version 6.9
- A side-by-side view option is available for the layout.
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Official App Store Link
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