Full Scientific Calculator

Contains adsIn-app purchases
3.9
1.1K reviews
100K+
Downloads
Content rating
Everyone
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About this app

This supercalculator contains within itself the complete functionality of today's high-end calculators. No feature was left behind during development. Featuring an automatically re-sizing, navigable screen with unlimited digit support.

Its unique design allows you to comfortably write complicated equations, while also enabling you to compose short and simple calculations fast. You can have a result bank of up to 1000 calculations of which you can always go back and edit.

Unparalleled in features, its one-screen functionality makes it one of the simplest yet powerful calculators you will ever have the pleasure of operating.


Expanded feature list includes:

• Less than 8MB in size
• Streamlined & responsive user experience
• Fully-formatted math that includes everything from fractions to equations
• Quadratic, cubic and quartic polynomial equations with complex numbers
• 2nd, 3rd and 4th degree linear equations
• Normal and hyperbolic trigonometry, complete with inversion
• Normal and inverse cotangent, secant & co-secant functions
• Unlimited number of digits
• Regular, improper and mixed fractions
• Sexagesimal/DMS (degrees, minutes, seconds) calculations & conversions
• Decimal to/from fraction conversion
• Extremely high precision
• Result history up to 1000 answers
• Integration and differentiation calculus equations
• Matrices & vectors, up to 3x3 cells with transposition, inversion, power, scalar, diagonal, and arithmetic, with complex numbers
• Algebraic equations
• Gamma function
• 34 Metric/Imperial conversions
• 44 scientific constants
• Boolean algebra, including NOT, OR, AND, and XOR
• Conversions and calculations between base 2 to 16
• Custom, natural and base-10 logarithms
• Easy 4-directional navigation
• Answer display in decimal, proper & improper fractions.
• Descriptive statistics functions, including: mean, median, range, midrange, variance, gini coefficient, sum of squares, trimean, skewness, kurtosis, mean deviation, standard deviation, relative standard deviation/variance coefficient, standard mean error, root mean square (RMS), interquartile mean, interquartile range. All answers are in "sample" format, not "population".
• Multi-threaded calculations
• Scientific and engineering notation
• Factorial decomposition
• Permutations & Combinations
• Least common modifier and greatest common factor functions
• Modulus/remainder function
• Multiple angle types, including degrees, radians and gradians
• Factorials, both integer and fractional
• Ordinary, cubic and custom roots
• Random integers & decimals
• Plus/minus sign
• Absolution
• Summation function
• Product summation function
• Answer memorization
• Natural constants
• Frac & Int functions
• Percents


Want to know more? You can consult the brief user manual for detailed explanations of every feaure.


Bug reports, suggestions or feature requests will be received at developer@daedsidog.com.
Updated on
Sep 30, 2023

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.7
1.05K reviews
Conner Partaker
March 4, 2021
Very functional and good for any STEM purpose. I think I'll be using for a long time. 4 stars only to get devs attention to a bug fix, I highly recommend the app. Bug report to dev: the s <-> d key seems broken. Pressing it will convert the answer and change the output mode, but won't show the change at the top or in settings. Moreover it'll stop changing once it reaches improper fractions. The only way to reset us manually changing in settings, or restarting the app.
55 people found this review helpful
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GeniusTools Labs
March 30, 2021
Thank you for the report, we will fix it next update. EDIT: Fixed
Dan B
May 16, 2023
Fantastic scientific calculator with a wide range of functionality. Unfortunately I can't seem to find the results of calculations I had already made beforehand in a list like manner. As soon as the calculations are made, they are stored in the app but unable to be seen. I had checked the manual to see if there was something I could find from there, to find out where it was stored. I still could not find it. Any help ?
2 people found this review helpful
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Mark Markiewicz
February 6, 2023
My number one goto Calculator. Love the history part. Going back to older calculations, changing a few variables, and getting the answer, sure beats the heck out of re-inputting the whole thing, especially on the big ones. Many other things make this a great app. A few adds do not bother me. I us it on all my smart devices. MGM
8 people found this review helpful
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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.