Calculator ∞
The Best Scientific Calculator
NT$30.00 · In-App Purchases · Designed for iPad
Also Included In
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The BEST Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...
Calculator Infinity (∞) – The sleek, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy all ranges of customers: The App possesses a powerful math core and algebra engine 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
◉ ADVANCED FEATURES:
▸ Step-by-step solution (Hints)
▸ Math Photos Solver *
▸ Handwriting Recognition *
▸ Math Problem Solver (AI) *
▸ Well Organized of Functions
◉ GENERAL FEATURES:
▸ Universal Calculator App ¹
▸ Support Multitasking (iPad)
▸ Support Wireless KB²
▸ Mathematical Display
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, %, Abs,...)
▸ Advanced Functions (Sin, Cos, Ln, X!, ^, √,…)
▸ Memory Variables (Including X,Y,Z,M)
▸ F(x) Customize Functions (F1, F2, F3)
▸ Unit Converter (40 Categories, 1000+ Units)
▸ Over 40 Common Constants
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral & Derivative Calculation
▸ Dual Skins (Silver Light & Carbon+)
▸ No Ads
◉ ALGEBRA FEATURES:
▸ Big Integer & Rational Number (Up to 500!)
▸ Expand and Factor Polynomials
▸ Indefinite integral & Derivative
▸ Two-side Limit
▸ Taylor Series Expansion
▸ Hints and Solutions
◉ 2D GRAPH:
▸ Simultaneous Graph
▸ Smooth Zoom & Transformation
▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
▸ Conic Equations (Parabola, Hyperbola, Ellipse)
▸ Get Intersections, Min, Max & Special Points
◉ CLOUD COMPUTING:
▸ Advanced Two-side Limit
▸ Advanced Indefinite Integral
▸ General Equations (Accurate Roots)
◉ 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
▸ Numerical Real Eigenvalues
◉ NUMBER BASE-N MODE:
▸ 15 Different Bases
▸ Support Up to 32 Bits Integer
▸ Binary Operation (NOT, OR, XOR, 2’S, …)
◉ MULTIPLE LANGUAGES:
▸ English, Spanish, German,
▸ French, Japanese, Chinese
(*) In-App-Purchase is required
¹: Include iPhone SE, PRO, PRO-MAX, iPad...
²: Standard English KB
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....
Terms of Service:
https://iphonecalculator.com/terms-of-service/
▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
▸ Math Problem Solver
▸ Stability Improvements
▸ Minor Bug Fixes.
The developer, Incpt.Mobis, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- An Truong
- Size
- 48.1 MB
- Category
- Education
- Compatibility
Requires iOS 12.1 or later.
- iPhone
Requires iOS 12.1 or later. - iPad
Requires iPadOS 12.1 or later. - iPod touch
Requires iOS 12.1 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 14 more
- English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 400 AI Recognition & Queries NT$30.00
- 900 AI Recognition & Queries NT$60.00
- Unlimited OCR/Writing 1 Month NT$120.00
- Unlimited OCR/Writing 3 Months NT$300.00
- Copyright
- © 2025 Inception Mobile