Scientific Calculator

8.1.3

CalcTastic

4.56

1,868 reviews

100,000+
Downloads

Free

Scientific Calculator with Fractions, Complex Numbers and RPN Support

About Scientific Calculator

Scientific Calculator is a tools app developed by CalcTastic.

How many times has Scientific Calculator been downloaded?

Scientific Calculator has been downloaded 470 thousand times. In the last 30 days, the app was downloaded 5.2 thousand times.

What is the rating of Scientific Calculator?

Scientific Calculator is rated 4.56 out of 5 stars, based on 1.9 thousand ratings.

Is Scientific Calculator free?

Scientific Calculator is free to download. The APK download size is 3.34 MB. The latest version available is 8.1.3. The last update was on September 14, 2025.

What are the requirements for Scientific Calculator?

Scientific Calculator requires Android 9.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2012.

Description

CalcTastic is a high-precision, feature-rich scientific calculator with years of refinement and thousands of satisfied users.

More data about Scientific Calculator

Price	Free to download
Total downloads	470 thousand
Recent downloads	5.2 thousand
Rating	4.56 based on 1.9 thousand ratings
Ranking	Not ranked
Version	8.1.3
APK size	3.33 MB
Number of libraries	12
Designed for Android	9.0+
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the Scientific Calculator app

Scientific Calculator compared with similar apps

Common keywords of similar apps

Calctastic High Precision Themes Configurable Registers Standard Sum Variance Memory Full Version Form Modes Trig Squared Sample Deviation Population Calculator Scientific Fractions Complex Support Numbers Rpn Display Functions Algebraic Statistics History Decimal Number

Keywords missing from this app

Operations Calculations Equations Features Calculation Conversion Advanced Converter Mode App Realcalc Includes Degrees Unit Formulas Engineering Basic Constants Recent Fraction Arithmetic Algebra Conversions Graphs Notation Trigonometric Math Calculators Roots Symbolic Integrals Supports Solve Linear Binary Hexadecimal

Google Play Rating history and histogram

1.5K

220

Downloads over time

Scientific Calculator has been downloaded 470 thousand times. Over the past 30 days, it averaged 170 downloads per day.

Changelog of Scientific Calculator

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Developer information for CalcTastic

CalcTastic

support@calctastic.com

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Comments on Scientific Calculator for Android

★★★★★ Scot Harris · Apr 8, 2025

Finding a free calculator that has 1/x, +/-, and DMS was impossible until now. My only issue is when the result is a negative number, I will select the +/- and a new line starts with a negative instead of turning the result into positive. I have not yet figured out how to start a new line using the result from the previous line as I have only used single line calculators... until now.

★★★★★ A Google user · Apr 26, 2025

Thank you for fixing the order of x/y for the nth root operation in RPN. That was one of my pet peeves.

★★★★☆ Neetoo Flute · Jan 6, 2024

Calculator is nice in all aspects but I felt little pain when used it for calculations involving degree minute seconds. DMS facility should be available as primary button so that we can input data faster. Yeah Sam, I can get back to dms from fraction by long pressing dms button, thanks for your help, but still I feel it is not as smooth as entering numerals when we require only dms arithmetic, an exclusive dms mode switch or dms as primary button may fix it for users like me, I think.

★★★★★ Piotr Ryczkowski · Nov 19, 2024

The only calc that allows easy scientific notation i.e. 5.1e3 input. Great overall in other aspects.

★★☆☆☆ Vince D · Jan 3, 2024

EDIT 2024/1/3: Nice calculator. (1) Pressing 1/x should immediately return the value of 1/current answer or 1/current input, without any further input from the user. (2) The +/- button should always change the sign of whatever value is currently displayed, whether that value is the result of a calculation or user input. Pressing +/- should not trigger the start of a new line and a completely new calculation that starts with zero. These issues have not actually been addressed.

★★☆☆☆ Saeed Faraji · Sep 14, 2023

Although the new updated, is not as good as the old one, still very good. However, there is a bug there that the old one didn't have that bug. 0^0 = 1 The new version show an error message.

Google Play Rankings for Scientific Calculator

This app is not ranked

Technologies used by Scientific Calculator

Scientific Calculator is requesting 3 permissions and is using 12 libraries.
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