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Scientific Calculator
Scientific Calculator with Fractions, Complex Numbers and RPN Support
DownloadPrevious Versions
Scientific Calculator
8.1.2
XAPK
APKs
April 27, 2025
4.02 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: 968f18696cab8922daad310764696ac240738ed8
Size: 4.02 MB
What's New:
- RPN users now have an UNDO feature that will revert the last stack operation.
- Updated power and nth-root to be more natural for each input type.
- Increased maximum history and stack sizes to 100.
- Added a setting to clear the screen when the app shuts down.
- Improved support for Android 15 devices.
- Visit the website for other minor improvements and fixes.
- Updated power and nth-root to be more natural for each input type.
- Increased maximum history and stack sizes to 100.
- Added a setting to clear the screen when the app shuts down.
- Improved support for Android 15 devices.
- Visit the website for other minor improvements and fixes.
Scientific Calculator
8.1.1
XAPK
APKs
April 19, 2025
4.02 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: 9d9f3774e64641e81536f1f3635aac270f9ce4fd
Size: 4.02 MB
What's New:
- RPN users now have an UNDO feature that will revert the last stack operation.
- Updated power and nth-root to be more natural for each input type.
- Increased maximum history and stack sizes to 100.
- Added a setting to clear the screen when the app shuts down.
- Improved support for Android 15 devices.
- Visit the website for other minor improvements and fixes.
- Updated power and nth-root to be more natural for each input type.
- Increased maximum history and stack sizes to 100.
- Added a setting to clear the screen when the app shuts down.
- Improved support for Android 15 devices.
- Visit the website for other minor improvements and fixes.
Scientific Calculator
8.0.2
XAPK
APKs
August 29, 2024
4 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: 4e7ca7517cf7d9f4f350572d72f4e2606540bee1
Size: 4 MB
What's New:
Minor font size adjustments for narrow landscape layouts.
Scientific Calculator
8.0.1
XAPK
APKs
July 3, 2024
3.35 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: c952b4f6cca350dcca5065f8893ae05a9d40150a
Size: 3.35 MB
What's New:
- Updated to cleaner, more legible fonts based on all your feedback.
- Clearing the screen (CLS) in algebraic modes, now only clears your on-screen visible history.
- Fullscreen options are now available per orientation.
- The Office theme has been fully re-imagined. Many other theme assets have been updated or refreshed.
- Trig functions now obey the angle unit (DRG) when the result is complex.
- Updated constants to the 2022 CODATA values.
- Theme selection now includes ad for the (Plus) app.
- Clearing the screen (CLS) in algebraic modes, now only clears your on-screen visible history.
- Fullscreen options are now available per orientation.
- The Office theme has been fully re-imagined. Many other theme assets have been updated or refreshed.
- Trig functions now obey the angle unit (DRG) when the result is complex.
- Updated constants to the 2022 CODATA values.
- Theme selection now includes ad for the (Plus) app.
Scientific Calculator
8.0.0
APK
June 25, 2024
3.46 MB
Requires Android: Android 9.0+
Screen DPI: 160-640dpi
SHA1: 9c63139d27c0a4742927d381ea7e7b00f581d71a
Size: 3.46 MB
What's New:
- Updated to cleaner, more legible fonts based on all your feedback.
- Clearing the screen (CLS) in algebraic modes, now only clears your on-screen visible history.
- Fullscreen options are now available per orientation.
- The Office theme has been fully re-imagined. Many other theme assets have been updated or refreshed.
- Trig functions now obey the angle unit (DRG) when the result is complex.
- Updated constants to the 2022 CODATA values.
- Theme selection now includes ad for the (Plus) app.
- Clearing the screen (CLS) in algebraic modes, now only clears your on-screen visible history.
- Fullscreen options are now available per orientation.
- The Office theme has been fully re-imagined. Many other theme assets have been updated or refreshed.
- Trig functions now obey the angle unit (DRG) when the result is complex.
- Updated constants to the 2022 CODATA values.
- Theme selection now includes ad for the (Plus) app.
Scientific Calculator
7.1.0
APK
May 3, 2024
2.76 MB
Requires Android: Android 9.0+
Screen DPI: 160-640dpi
SHA1: 6661b808f1efef5edc0e548629d8e2883871bc80
Size: 2.76 MB
What's New:
- Improved overall error handling.
- Added specific error types including undefined, infinite, etc.
- Equation errors are now highlighted in various ways depending on their type.
- Other minor improvements and fixes.
- Added specific error types including undefined, infinite, etc.
- Equation errors are now highlighted in various ways depending on their type.
- Other minor improvements and fixes.
Scientific Calculator
7.1.0
XAPK
APKs
May 3, 2024
3.41 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: f969bee0dc55519cc30906dca55eef1993fcd670
Size: 3.41 MB
What's New:
- Improved overall error handling.
- Added specific error types including undefined, infinite, etc.
- Equation errors are now highlighted in various ways depending on their type.
- Other minor improvements and fixes.
- Added specific error types including undefined, infinite, etc.
- Equation errors are now highlighted in various ways depending on their type.
- Other minor improvements and fixes.
Scientific Calculator
7.0.1
XAPK
APKs
September 5, 2023
2.67 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: 38b4c2bbf29aa53a8e1f7342eb0a7bbd321d5934
Size: 2.67 MB
What's New:
Android's best all-around calculator just got better! Equations can now be edited, and results are calculated in real-time. Plus, lots of other improvements.
Scientific Calculator
7.0.0
XAPK
APKs
August 30, 2023
2.67 MB
Requires Android: Android 9.0+
Screen DPI: 160-480dpi
SHA1: a0427360540d9a59fbdf8f64d6096d4390b39180
Size: 2.67 MB
What's New:
Android's best all-around calculator just got better! Equations can now be edited, and results are calculated in real-time. Plus, lots of other improvements.
Scientific Calculator
6.7.2
APK
November 5, 2018
2.88 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 3a1e1037db0e56ddc749924bf019d3a204a48bf5
Size: 2.88 MB
What's New:
Minor Fixes.
Scientific Calculator
6.7.1
APK
July 18, 2018
2.98 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 79d15ea13f024b62844b53880683a7195dfddd5d
Size: 2.98 MB
What's New:
- Updated some fonts.
- Added a setting to use a monospaced font.
- Added an adaptive icon for Oreo devices.
- Improved app rotation on some devices.
- Minor fixes.
- Added a setting to use a monospaced font.
- Added an adaptive icon for Oreo devices.
- Improved app rotation on some devices.
- Minor fixes.
Scientific Calculator
6.7.0
APK
July 14, 2018
3 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: ba62ca16e60496cc9fc699cbd64436d902b84ad6
Size: 3 MB
What's New:
- Updated some fonts.
- Added a setting to use a monospaced font.
- Added an adaptive icon for Oreo devices.
- Improved app rotation on some devices.
- Added a setting to use a monospaced font.
- Added an adaptive icon for Oreo devices.
- Improved app rotation on some devices.
Scientific Calculator
6.6.2
APK
July 6, 2018
2.88 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 8ea564a88cd18ccf7d450eb9ebe63f78de91e5f2
Size: 2.88 MB
What's New:
Improved app rotation speed for some users.
Scientific Calculator
6.6.1
APK
March 23, 2018
2.88 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 4871d19f8fc37a1a281ad3792fe9bfac4320e9ce
Size: 2.88 MB
What's New:
- RPN users now have a choice of modes (Standard and Buffered). Standard is the same as before. Buffered uses an input buffer instead of entering values directly on the stack.
- Added a few unit conversions.
- Minor fixes and improvements.
- Added a few unit conversions.
- Minor fixes and improvements.
Scientific Calculator
6.6
APK
March 22, 2018
2.88 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 238c3d63a2a17f62c6b28022dd553f5d9db6d48a
Size: 2.88 MB
What's New:
- RPN users now have a choice of modes (Standard and Buffered). Standard is the same as before. Buffered uses an input buffer instead of entering values directly on the stack.
- Minor fixes and improvements.
- Minor fixes and improvements.
Scientific Calculator
6.5.1
APK
March 6, 2018
2.87 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 0991ddb74de8b27c492f8b1e41996606627aca61
Size: 2.87 MB
What's New:
Version 6.5
----------------------
- Added landscape support to the free version of CalcTastic.
- Added split-screen support for devices running Android 7.0 or higher.
- Some buttons were moved around in order to maintain consistency across layouts.
Version 6.5.1
----------------------
- Fixed an issue when using split-screen while hiding the status bar.
- Fixed an issue when the system font-sizes were set larger than the default.
----------------------
- Added landscape support to the free version of CalcTastic.
- Added split-screen support for devices running Android 7.0 or higher.
- Some buttons were moved around in order to maintain consistency across layouts.
Version 6.5.1
----------------------
- Fixed an issue when using split-screen while hiding the status bar.
- Fixed an issue when the system font-sizes were set larger than the default.
Scientific Calculator
6.5
APK
March 5, 2018
2.87 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: d124a5735a10e9993d180edd02cc3e83980690d2
Size: 2.87 MB
What's New:
- Added landscape support to the free version of CalcTastic.
- Added split-screen support for devices running Android 7.0 or higher.
- Some buttons were moved around in order to maintain consistency across layouts.
- Minor fixes and improvements.
- Added split-screen support for devices running Android 7.0 or higher.
- Some buttons were moved around in order to maintain consistency across layouts.
- Minor fixes and improvements.
Scientific Calculator
6.4
APK
February 10, 2018
3.99 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: a9814c34d77d9600d5c0b289f3002e24dc06c623
Size: 3.99 MB
What's New:
-There are now two Algebraic Modes (Prefix & Postfix). Prefix allows you to enter calculations as you would read them. Postfix allows you to enter numbers first, then operations.
-Complex i and all constants (like π) are now treated as variables. You can now enter 2π as you see it. This also works in RPN mode.
-Operator precedence has been lowered for functions MOD, NCR, NPR and Δ%. This more closely matches industry-standard computational engines. They now sit just below the 'S' in PEMDAS.
-Complex i and all constants (like π) are now treated as variables. You can now enter 2π as you see it. This also works in RPN mode.
-Operator precedence has been lowered for functions MOD, NCR, NPR and Δ%. This more closely matches industry-standard computational engines. They now sit just below the 'S' in PEMDAS.
Scientific Calculator
6.3
APK
February 6, 2018
3.99 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 138c779643a8c270904f68c35c1e2ed10238e19d
Size: 3.99 MB
What's New:
- Algebraic mode now more closely matches textbook-style entry. Calculation expressions can be entered as you would read them. You can now enter 3sin(45) as you see it.
- Complex i and all constants (like π) are now treated as variables. You can now enter 2π as you see it. This also works in RPN mode.
- Operator precedence has been lowered for complex functions MOD, NCR, NPR and Δ%. This more closely matches industry-standard computational engines. They now sit just below the 'S' in PEMDAS.
- Complex i and all constants (like π) are now treated as variables. You can now enter 2π as you see it. This also works in RPN mode.
- Operator precedence has been lowered for complex functions MOD, NCR, NPR and Δ%. This more closely matches industry-standard computational engines. They now sit just below the 'S' in PEMDAS.
Scientific Calculator
6.2
APK
January 30, 2018
3.99 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: b4d97db068670484bad196460120f5039d7c4a4e
Size: 3.99 MB
What's New:
- MOD is now extended to Complex Numbers.
- Improved a lot of expression logic.
- Updated the text on a few shifted buttons.
- Improved a lot of expression logic.
- Updated the text on a few shifted buttons.
Scientific Calculator
6.1
APK
January 10, 2018
3.98 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 98aca427be2739f0eaa2aded75b0b29b4544f198
Size: 3.98 MB
What's New:
Calculations are shown in multiple colors (You can disable this in the Settings Menu).
Factorial, NPR and NCR now handle Complex values.
Many minor improvements and fixes.
Factorial, NPR and NCR now handle Complex values.
Many minor improvements and fixes.
Scientific Calculator
6.0
APK
December 11, 2017
3.98 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 5ccc9187c9776ca01bf80557c964916345014fa6
Size: 3.98 MB
What's New:
- Internal Precision upgraded to 40 digits.
- NPR and NCR now handle decimals and negatives.
- Updated layouts to better fit large devices.
- Updated some constants (per the NIST Reference).
- Moved a few buttons around (per user feedback).
- Added Last-X in RPN mode.
- Added back CE (except for RPN mode).
- Left drawer can now be swiped open.
- Minor styling changes throughout.
- Minimum supported version is now Jelly Bean
- NPR and NCR now handle decimals and negatives.
- Updated layouts to better fit large devices.
- Updated some constants (per the NIST Reference).
- Moved a few buttons around (per user feedback).
- Added Last-X in RPN mode.
- Added back CE (except for RPN mode).
- Left drawer can now be swiped open.
- Minor styling changes throughout.
- Minimum supported version is now Jelly Bean
Scientific Calculator
5.5.4
APK
May 29, 2017
4.28 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: e5dd3a676b870230ac64da813dfc165f79323ee6
Size: 4.28 MB
What's New:
Minor Bugfixes
Scientific Calculator
5.5.3
APK
April 3, 2017
4.28 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: 1b1ab3140893224edd36ecef1037934258e7ac3f
Size: 4.28 MB
What's New:
Increased precision during division.
Scientific Calculator
5.5.2
APK
December 26, 2016
4.28 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: 3bb20739c6e8df778bc36549fa930e4be91c3e16
Size: 4.28 MB
What's New:
Bugfix
Scientific Calculator
5.5.1
APK
November 20, 2016
4.29 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: b0bc769acf788409209f674a0f113e0105f36452
Size: 4.29 MB
What's New:
Minor bugfix.
Scientific Calculator
5.5.0
APK
November 2, 2016
4.28 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: 31eb6f6c14a8b5c4ac06e510e071b5afe5ea8faf
Size: 4.28 MB
What's New:
Due to popular demand:
- Added back CLR for RPN users (hold for CLS).
- Added Digit Grouping to the History Expressions.
- Minor fixes and improvements.
- Added back CLR for RPN users (hold for CLS).
- Added Digit Grouping to the History Expressions.
- Minor fixes and improvements.
Scientific Calculator
5.3.0
APK
May 23, 2016
4.32 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: abfca69ce7d0c3895d0c54eb5d0c9d9de4e08f41
Size: 4.32 MB
What's New:
- Added a new Basic Mode.
- Free Version now includes Fractions!
- Simplified RPN buttons.
- Updated a few of the Themes.
- Free Version now includes Fractions!
- Simplified RPN buttons.
- Updated a few of the Themes.
Scientific Calculator
5.2.1
APK
February 24, 2016
3.62 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: eb91abfbab912c3a9dea4032c9b5df2a7d6ba061
Size: 3.62 MB
What's New:
- Fixed misspelling of Avogadro in the Constants Menu.
Scientific Calculator
5.2.0
APK
October 28, 2015
3.62 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: cc7a58b223208677071792cf29f9ceb5c31e5826
Size: 3.62 MB
What's New:
- Updated Settings Menu for Lollipop and Newer Devices.
- Added Menu Link for New Online Help.
- Added Conversion Units for MASS:Grains and ANGLE:Mil (NATO)
- Fixed a rare crash bug.
- Removed unwanted button shadow on some devices.
- Added Menu Link for New Online Help.
- Added Conversion Units for MASS:Grains and ANGLE:Mil (NATO)
- Fixed a rare crash bug.
- Removed unwanted button shadow on some devices.
Scientific Calculator
5.1.1
APK
October 27, 2015
3.65 MB
Requires Android: Android 2.2+
Screen DPI: 160-640dpi
SHA1: 8b0b567c49900f21c6f771d5b6c5d690ed72edc5
Size: 3.65 MB
What's New:
- Added Menu Link for New Online Help.
- Added Conversion Units for MASS:Grains and ANGLE:Mil (NATO)
- Fixed a rare crash bug.
- Removed unwanted button shadow on some devices.
- Added Conversion Units for MASS:Grains and ANGLE:Mil (NATO)
- Fixed a rare crash bug.
- Removed unwanted button shadow on some devices.
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