Calculator Infinity - PRO Scie

Contains adsIn-app purchases
4.3
556 reviews
10K+
Downloads
Content rating
Everyone
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About this app

The BEST Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...

Calculator Infinity (∞) – The sleek, multi-function calculator for Smart Phones is proud to offer a variety of features to satisfy all ranges of customers: The App possesses a powerful math core with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, programmers, engineers, and math students. Calculator ∞ makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes!

◉ Official Website: http://iPhoneCalculator.com

◉ GENERAL FEATURES:
▸ Universal Calculator App
▸ Mathematical Display
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, %, Abs,...)
▸ Advanced Functions (Sin,Cos,Ln,X!, ^, √,…)
▸ 14 Memory Variables (Including X,Y,Z,M)
▸ Assignment Operator
▸ F(x) Customize Functions (F1, F2, F3)
▸ Unit Converter (21 Categories, 400+ Units)
▸ Over 40 Common Constants
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral & Derivative Calculation
▸ Dual Skins (Silver Light & Carbon+)

◉ 2D GRAPH:
▸ Simultaneous Graph
▸ Smooth Zoom & Transformation
▸ Get Intersections, Min, Max & Special Points

◉ EQUATIONS SOLVERS:
▸ General Equations (Numerical Roots)
▸ Quadratic & Cubic Equations
▸ System of Linear Equations (2 & 3 Unknowns)

◉ REGRESSION & STATISTICS:
▸ Modify & Sort Data
▸ Single Variable Statistics
▸ Linear, Quadratic, Power Regression
▸ Logarithmic & Exponential Regression

◉ COMPLEX CALCULATION:
▸ Polar & Rectangular Notation
▸ Argument, Conjugate Function
▸ Trigonometry Functions
▸ Logarithmic & Exponential Functions

◉ MATRIX/VECTOR MODE:
▸ Support Up to 7x7 Matrix
▸ Support Complex Numbers
▸ Cross, Dot Product
▸ Det, Inverse, Transpose
▸ Cramer’s Rule Solver

◉ NUMBER BASE-N MODE:
▸ 15 Different Bases
▸ Support Up to 32 Bits Integer
▸ Binary Operation (NOT, OR, XOR, 2’S, …)

Calculator ∞ is not only the Calculator
IT IS THE MUST HAVE CALCULATOR !!!!!!!

We love your feedback, Thanks a lot !
Please contact us for questions, bugs/crash reports, conversion requirements, etc....
Updated on
Aug 27, 2020

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
Location, App activity, and App info and performance
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

4.3
529 reviews
Star1 child
October 24, 2023
I've had this on my iPhone for many years now and I've always liked its simplicity in use and it's nicely designed user interface. It looks great on Android too, especially the S23 Ultra with its big screen. However two small gripes are... 1). that the Algebra calculator mode still states "coming soon", something that is available on iPhone, and 2). Upgrading to Pro version. Work if you go one route, but not through Nother route which ends up taking you to a page to purchase a different app.
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Bradley Oliver
March 28, 2022
Great calculator. I've been using it for 6 years and it does everything I've ever needed. However, the android version really needs to update to the latest version that IOS uses. It is sleeker and has algebra mode. I wonder when we on Android devices will get support?
2 people found this review helpful
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Jay Tee
August 24, 2020
Why can't you use the percentage function unless you upgrade? When i try use it it tells me i have to up grade to the pro version. I love all the features five stars if not for that. It would be the perfect scientific calculator. Love its iu, all its function. Very smart design but this is the first free app i couldn't use the % function unless I upgraded. Or am i missing something?
17 people found this review helpful
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What's new

▸ Stability Improvement & Enhancement
▸ Bug Fixes.