Scientific Calculator is made and published by CalcTastic. AppBrain is an independent app data site and isn't affiliated with CalcTastic. The app name, icon, screenshots and description belong to CalcTastic and are shown as published on Google Play.
AppBrain's verdict
EstablishedLoved by users- Rating on Google Play
- 4.55
- 1,907 ratings
- Installs
- 490 thousand
- Last updated
- September 14, 2025
- Ads
- No ads
- Size
- 3.33 MB
Scientific Calculator has 490 thousand installs. Users love it: 4.6 stars from 1,907 ratings.
User feedback
Ratings and reviews on Google PlayComments on Scientific Calculator for Android
Google Play Rating history and histogram
Store listing
By CalcTastic, from Google Play“Scientific Calculator with Fractions, Complex Numbers and RPN Support”
Description by CalcTastic Written by the developer, not by AppBrain. Click to read.
CalcTastic is FREE but comes with many great features including a Unit Converter, Fractions, Complex Numbers, Advanced Statistics, History & Memory Registers and a full-online Help Section.
If you find CalcTastic Scientific Calculator useful, consider the PLUS version ($3.99 USD). The PLUS version also includes Polar-Form Complex Numbers, 7 Additional Themes and a Full-Featured Programmers Calculator.
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GENERAL
- High Internal Precision
- Two Algebraic Modes with Editable Equations
- Two RPN Modes with Undo Support and up to 100 Stack Registers
- A Basic Mode with all the Essentials
- Calculation History with 100 Records
- Memory with 10 Registers
- 5 High-Quality Themes
- Copy and Paste
- Configurable Numeric Display (Decimal and Grouping)
- Easier to use than many other Calculator Apps
- Quicker than locating your Casio & HP Calculator (11C / 15C)
SCIENTIFIC
- Rectangular Form Complex Number Support
- Real, Imaginary, Magnitude, Argument and Conjugate Functions
- Fractions and Fraction Calculations
- Convert Decimals to Fractions
- Degree, Minute, Second Support
- Standard, Scientific, Engineering and Fixed Decimal Notations
- Configurable Display Precision from 0 - 12 digits
- Table of 44 Physical Constants
- Over 300 Conversion Units across 18 Categories
- Trig functions in Degrees, Radians or Grads
- Hyperbolic Trig functions
- Natural and Base-10 Logarithms
- Percent and Delta Percentage
- Remainder, Absolute, Ceiling and Floor Operations
STATISTICAL
- Factorial
- Combinations and Permutations
- Random Number Generator
- 15 Single-Variable Statistics
- Quantity, Min, Max, Range, Sum, Median
- Arithmetic Mean, Geometric Mean, Mean Squared
- Sum Squared, Sum of Squares of Variance
- Sample Variance, Sample Standard Deviation
- Population Variance, Population Standard Deviation
Recent changes:
Minor fixes and improvements.
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 12
- App size
- 3.33 MB
- Needs Android
- 9.0+
- Content rating
- Everyone
Technologies used by Scientific Calculator
Releases
Updates seen on Google Play- Version
- 8.1.3
- Launched
- June 2012
Alternatives
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More from CalcTastic
Installs
Tracked by AppBrain- Last 30 days
- 5.4 thousand
- Per day
- 180
- 30-day average
- Play install range
- 100+ thousand
- Launched
- June 2012
Installs over time
Scientific Calculator has been installed 490 thousand times. Over the past 30 days, it averaged 180 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Scientific Calculator
About the app and developer
About Scientific Calculator
Scientific Calculator is a tools app developed by CalcTastic.
Install Statistics
Scientific Calculator has been installed 490 thousand times. In the last 30 days, the app was installed 5.4 thousand times.
User Ratings
Scientific Calculator is rated 4.55 out of 5 stars. The rating is based on 1.9 thousand ratings.
App Information
Scientific Calculator is freely available from Google Play. The app size is 3.34 MB. The latest version available is 8.1.3. The last update was on September 14, 2025.
Technical Requirements
Scientific Calculator requires Android 9.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since June 2012.
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