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RealCalc Plus

by  Quartic Software
Rated: All Ages

Price: $3.49
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Sold by: Amazon.com Services LLC
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  • Read from external storage
  • Access the vibration feature
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Latest updates

What's new in this version
  • Homescreen widget now supports RPN (follows app by default, can be changed in settings).
  • New delta-percent function.
  • Support for Android 6.0 Marshmallow.
  • Fixed possible crash on a few devices running 5.1 (Jiayu S3, Lenovo K3 Note).

Product details

  • Original Release Date : 2015
  • Date First Available : May 7, 2015
  • Manufacturer : Quartic Software
  • ASIN : B00X9V5Q9W
  • Customer Reviews:
    4.1 out of 5 stars 71 ratings

Product features

  • Android's most popular scientific calculator
  • Looks and operates exactly like a real hand-held calculator
  • Full range of scientific functions
  • Unit conversions and constants
  • Optional RPN mode

Product description

RealCalc Plus is the pro version of Android's most popular scientific calculator.

RealCalc Plus is designed to look and operate exactly like a real hand-held calculator. It has all the standard scientific functions plus fractions, degrees/minutes/seconds, history, memories, customizable unit conversions and constants. You can choose from a number of display styles and formats. It also supports binary, octal and hexadecimal calculations and has an optional RPN mode. RealCalc Plus is easy to use, but has full help included in the app.

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
* Homescreen widget (now with RPN support)
* Configurable digit grouping and decimal point
* Three RPN styles: direct-entry (classic RealCalc mode), buffered-entry, or XYZT rolling stack
* Samsung multi-window support with drag & drop
* External keyboard support
* Full built-in help

Technical details

Size: 809.2KB
Version: 2.3.1
Developed By: Quartic Software
Application Permissions: ( Help me understand what permissions mean )
  • Read from external storage
  • Access the vibration feature
  • Write to external storage
Minimum Operating System: Android 1.5
Approximate Download Time: Less than 30 seconds

Customer reviews

4.1 out of 5 stars
4.1 out of 5
71 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on September 27, 2019
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2 people found this helpful
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Reviewed in the United States on September 2, 2020
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One person found this helpful
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Reviewed in the United States on October 28, 2018
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2 people found this helpful
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Reviewed in the United States on March 4, 2020
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Reviewed in the United States on March 23, 2018
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Reviewed in the United States on September 30, 2017
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2 people found this helpful
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Reviewed in the United States on October 12, 2018
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Reviewed in the United States on August 7, 2019
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Top reviews from other countries

i6.7
5.0 out of 5 stars Five Stars
Reviewed in the United Kingdom on October 16, 2015
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T. G.
5.0 out of 5 stars Excellent
Reviewed in the United Kingdom on October 16, 2015
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One person found this helpful
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Roberto B
5.0 out of 5 stars Perfetta!
Reviewed in Italy on August 30, 2017
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Chris
1.0 out of 5 stars Zwangsanmeldung beim Start
Reviewed in Germany on October 24, 2015
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6 people found this helpful
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C. Ridgway
5.0 out of 5 stars Great little calculator.
Reviewed in Australia on November 2, 2016
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