RealCalc Plus

RealCalc Plus


RealCalc Plus is the enhanced version of Android's #1 Scientific Calculator, RealCalc - a fully featured scientific calculator which looks and operates like the real thing.

RealCalc Plus includes the following features:
* Traditional algebraic or RPN operation
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* 12-digit display
* Extended internal precision (32-digit)
* User-customizable unit conversions
* User-customizable constants
* Percentages
* Result history
* 10 memories
* Binary, octal, and hexadecimal (can be enabled in Settings)
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* 7-segment, dot-matrix or standard font display
* Landscape mode
* Configurable digit grouping and decimal point
* Three RPN styles: direct-entry (classic RealCalc mode), buffered-entry, or XYZT rolling stack
- see Menu > Help > RPN Mode for details of the different modes
* Samsung multi-window support with drag & drop
* External keyboard support
* Full built-in help

FAQ:
* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.

* If you can't find HEX, BIN or OCT modes, go to Menu > Settings and make sure that 'Radix Modes' is enabled.

* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.

* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.

* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Radix Modes' is disabled in the settings.

Please read the help for more information.

Recent changes:
* Samsung multi-window support with drag & drop
* Hardware keyboard support (press '?' on keyboard to show mapping, see Help > Basic Operation for more details)
* RPN 'undo' function
* Four-row RPN display option
* Drag display to adjust RPN rows
* New click-sound options (see 'Button Feedback' in settings)
* Indian digit grouping (see 'Display Format' in settings)
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$3.33
95
4.8
User ratings
10320
Installs
100,000+
Concerns
0
File size
574 kb
Screenshots
Screenshot of RealCalc Plus Screenshot of RealCalc Plus Screenshot of RealCalc Plus Screenshot of RealCalc Plus Screenshot of RealCalc Plus Screenshot of RealCalc Plus Screenshot of RealCalc Plus Screenshot of RealCalc Plus
About RealCalc Plus
RealCalc Plus is the enhanced version of Android's #1 Scientific Calculator, RealCalc - a fully featured scientific calculator which looks and operates like the real thing.

RealCalc Plus includes the following features:
* Traditional algebraic or RPN operation
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* 12-digit display
* Extended internal precision (32-digit)
* User-customizable unit conversions
* User-customizable constants
* Percentages
* Result history
* 10 memories
* Binary, octal, and hexadecimal (can be enabled in Settings)
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* 7-segment, dot-matrix or standard font display
* Landscape mode
* Configurable digit grouping and decimal point
* Three RPN styles: direct-entry (classic RealCalc mode), buffered-entry, or XYZT rolling stack
- see Menu > Help > RPN Mode for details of the different modes
* Samsung multi-window support with drag & drop
* External keyboard support
* Full built-in help

FAQ:
* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.

* If you can't find HEX, BIN or OCT modes, go to Menu > Settings and make sure that 'Radix Modes' is enabled.

* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.

* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.

* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Radix Modes' is disabled in the settings.

Please read the help for more information.

Recent changes:
* Samsung multi-window support with drag & drop
* Hardware keyboard support (press '?' on keyboard to show mapping, see Help > Basic Operation for more details)
* RPN 'undo' function
* Four-row RPN display option
* Drag display to adjust RPN rows
* New click-sound options (see 'Button Feedback' in settings)
* Indian digit grouping (see 'Display Format' in settings)

User reviews of RealCalc Plus
Да здравствует ностальгия! Отличный калькулятор.
May 3, 2013
great, works like a charm on my SE X10 mini
Jan 25, 2012
Absolutely super calculator. Worth every penny.
Jul 16, 2011
Najlepszy kalkulator na Androida. POLECAM.
Jun 30, 2011
Android Market Comments
A Google User
Saturday 12:14 AM
Essential Does everything I could ever want. Why aren't standalone calculators this good? Thanks to the developer.
A Google User
Friday 4:52 PM
Samsung Galaxy S5 TOTALLY LOVE this app. Well worth £2. Would recommend this to anyone 😊
A Google User
Thursday 4:09 AM
Love it Love it more than LSP loves her lumps.
A Google User
4 days ago
Good calculator I have paid for this plus version as I feel it is worth the money. It does what I need and works like the real device. Has replaced my actual calculators I carried around for my work as an engineer. Why not 5 stars, well things can always be improved.
A Google User
4 days ago
Super calculator Very advanced calculator which reminds me of the dedicated device that I used to have in the previous century. Takes a bit of time to learn, but it's definitely worth the investment for me!
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