Full Scientific Calculator

Contains adsIn-app purchases
4.4
4.58K reviews
500K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Full Scientific Calculator App - The Ultimate All-in-One Calculator Solution


Powerful, Precise, and Packed with Features!

🔢✨ Discover the incredible functionality of the Full Scientific Calculator for Free, your ultimate all-in-one solution for all calculation needs. Designed to match the capabilities of today’s high-end calculators, no feature has been left behind. Powerful, precise, and free—try the scientific calculator for free today! With an automatically re-sizing, navigable screen supporting unlimited digits, this is the only calculator you'll ever need!

Full Scientific Calculator for Free Key Features:

✅ Less than 8MB in size, making it lightweight and efficient.
✅ Streamlined & responsive user experience for effortless calculations.
✅ Fully-formatted math support for everything from fractions to complex equations.
✅ Solve quadratic, cubic, and quartic polynomial equations with complex numbers.
✅ Handle 2nd, 3rd, and 4th degree linear equations with ease.
✅ Comprehensive trigonometric functions including normal, hyperbolic, and their inverses.
✅ Unlimited digit support for precise calculations.
✅ Work with regular, improper, and mixed fractions.
✅ Perform sexagesimal/DMS (degrees, minutes, seconds) calculations & conversions.
✅ Convert decimals to and from fractions seamlessly.
✅ Extremely high precision for accurate results.
✅ Result history stores up to 1000 answers, allowing you to revisit and edit past calculations.
✅ Integration and differentiation calculus equations at your fingertips.
✅ Matrix & vector operations up to 3x3 cells, including transposition, inversion, power, scalar, diagonal, and arithmetic with complex numbers.
✅ Solve algebraic equations with ease.
✅ Gamma function support for advanced calculations.
✅ 34 Metric/Imperial conversions and 44 scientific constants.
✅ Boolean algebra operations including NOT, OR, AND, and XOR.
✅ Base conversions and calculations from base 2 to 16.
✅ Custom, natural, and base-10 logarithms.
✅ Easy 4-directional navigation for intuitive use.
✅ Answer display options in decimal, proper, and improper fractions.
✅ Comprehensive descriptive statistics functions including mean, median, variance, and more.
✅ Multi-threaded calculations for faster processing.
✅ Support for scientific and engineering notation.
✅ Factorial decomposition, permutations, and combinations.
✅ Functions for least common multiple and greatest common factor.
✅ Modulus/remainder function.
✅ Multiple angle types: degrees, radians, and gradians.
✅ Calculate factorials, both integer and fractional.
✅ Ordinary, cubic, and custom roots.
✅ Generate random integers and decimals.
✅ Plus/minus sign and absolute value functions.
✅ Summation and product summation functions.
✅ Answer memorization for quick reference.
✅ Natural constants and fraction/integer functions.
✅ Percent calculations made easy.

Why Choose Full Scientific Calculator App?

With its unparalleled features and one-screen functionality, Full Scientific Calculator app is one of the simplest yet most powerful scientific calculators you'll ever use. Whether you're tackling basic arithmetic or advanced calculus, this all-in-one scientific calculator app is your perfect companion.

Download Now!

Math made easy—get started with the top scientific calculator for free.
From classroom to workplace, get accurate answers instantly. Experience the power and precision of the Full Scientific Calculator App today. Download now and elevate your calculation game to the next level! Your all-in-one scientific calculator for free for school or work!
Updated on
Jun 5, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
4.46K reviews
Sean Monahan
June 20, 2024
Wow. I've been using this app for years, and I've loved it. Recently, they've implemented ads that are incredibly obstructive. They will pop up while you're typing your formulas, so that you end up clicking on the ad. After about 2 minutes of this ridiculousness, I went to the settings to see how to disable ads. The subscription to disable ads is FIFTEEN DOLLARS PER WEEK. Yeah, I'm looking for a new app.
51 people found this review helpful
Did you find this helpful?
GeniusTools Labs
June 20, 2024
Hi, Thank you for your review. We are happy to confirm that our Premium version makes all the features available for you while the free version has fewer options. Please note that ads are only available in the free trial. Thank you!
Apaidh'O
March 9, 2021
A calculator that I'm probably gonna use for a long time because for the time being it's been a huge help. •Ads are not as annoying as most people state. •Has a simple design, Though it might be a little confusing for people who just got the calculator. Only problem I have with it is putting in an equation with "X or Y" and asks me for it's value. I might be dumb or because it's not a feature that's included, but overall still the best calculator I've used. 10/10 :)
89 people found this review helpful
Did you find this helpful?
Jeff Cudahy
May 28, 2025
Stupidly Expensive! I installed it, and it looked like a decent calulator, but when you open it, the first thing it does is tell you that after your "free trial", it costs a THOUSAND DOLLARS PER YEAR! Seriously??! It's an algebraic calculator; I can buy an actual calculator that does all the same things for under $100.00, and own it forever. $19/week is absurd! Uninstalled before I even tried it. There is no calculator on this planet that I would pay that much money for.
4 people found this review helpful
Did you find this helpful?
GeniusTools Labs
May 29, 2025
Hi, Thank you for taking time to add a review. We appreciate your feedback. Sorry to hear that the price for the Premium subscription seems high to you. Please, note that the App on the Premium version opens up many exciting features and opportunities for you and it is definitely worth the price. We hope you enjoy the App! Thank you!

What’s new

1.9.4
- [Jon] Fix a minor bug where a restart was required in order for ads to disappear after purchasing premium for the first time.

1.9.3
- [Devra] Fix odd roots of negative numbers resulting in an error.
- [Juliano] Fix wrong answers for combinatorics operators when using 0.

1.9.2
- Fix a rendering glitch when rendering math on some devices.
- Update compatibility with newer Android versions.

1.9.17
- Increase integration accuracy.
- Fix improper fractions not converting to decimals.