Calculator ∞

The Best Scientific Calculator

Published by: Incpt.Mobis
Downloads
Revenue

Description

◉ Top Paid Educational Apps in US, UK, AUS, GER,...
◉ QAppReview.com Rated 9/10
◉ Users Reviewed: "Top Class Calculator !"
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 *
▸ 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/
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Screenshots

Calculator ∞ FAQ

  • Is Calculator ∞ free?

    Calculator ∞ is not free (it costs 5.99), however it doesn't contain in-app purchases or subscriptions.

  • Is Calculator ∞ legit?

    🤔 The Calculator ∞ app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does Calculator ∞ cost?

    The price of Calculator ∞ is 5.99.

  • What is Calculator ∞ revenue?

    To get estimated revenue of Calculator ∞ app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

5 out of 5

7 ratings in Estonia

Ratings History

Calculator ∞ Reviews

真服了

septem776 on

China

为什么要钱

复试计算结果不对啊

行白清夜浊 on

China

计算结果不对啊,3+4i都是知道角度,拿这个一演算就不对,能退钱吗,我刚买的,就冲着这个来的,退款吧

计算结果有BUG啊

很好虾虾虾 on

China

3.3-1.5-1.5-0.2-0.1结果不是0,就这?!

编程

易~天天 on

China

怎么编程?看不懂教程,建议汉化

软件功能

小小丑2333 on

China

功能强大,简单容易使用。

好用!爱用!

起个名字真难我就想评个评论 on

China

真好用啊,30块也不贵,功能还这么多,可以涵盖大部分范围了。

建议开发悬浮窗口

霸王龙瞎 on

China

界面很不错,功能很齐全,虽然我平常用不到,还有图片识别功能,很惊喜。如果可以固定悬浮窗就就好了,我经常要切app计算

进入bug

冤禾中 on

China

买了软件,但是每次点进去都默认的免费版,过会儿会跳出一个弹窗,才能进入付费版

不得不说,更新后灵魂都没有了,请看我理由

子然zhi on

China

没更新前手感很好,很实用,我经常用来算级数,算积分,分解大数素因数,现在....华而不实,一点都不好输入,也不方便查看结果!!现在免费版也没有老版本了,强烈要求回到原版!现在问题很大,这计算器可以用来计算多项式展开,泰勒级数,大数等,可是,你在显示那一栏里面设置为结果不能换行??!不管结果多大都不换行??那我计算一个展开式展开后有500多项,是不是要我一直往右边翻啊???那要翻多久???考虑过用户吗???而且右翻的手感也非常差!我在想程序员是不是换了啊?换了个不懂数学的???一点数学精神都没有!!!我完全想不通比原来好在哪! 还有一点,当我分解一个大数素因数的时候,如果这数太大,它就一直搜索,比如10^64+1,你好歹给我一个对话框,说计算时间过长要不要停止啊!!!不然怎么停下来!!?!原来版本这些都考虑到了,现在...... 我劝你们换一个懂数学的程序员吧…… 其他的问题还有一大堆,再举一个例子,解一些特定的方程组会立即闪退!!比如简单的x^3+y^3=1,x+y=1/3,原来版本就能马上得到结果,现在就马上闪退! 强烈要求换回原来的版本!!!

推荐5 个星

你以为不爱便不爱了 on

China

一次性购买永久享受,无广告烦扰,功能全面,页面简洁,好多功能还处于摸索阶段,大力推荐

Store Rankings

Ranking History
App Ranking History not available yet
Category Rankings
Chart
Category
Rank
Top Paid
8
Top Paid
10
Top Paid
12
Top Paid
14
Top Paid
14

Keywords

Calculator ∞ Installs

Last 30 days

Calculator ∞ Revenue

Last 30 days

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App Info

Category
Education
Publisher
Incpt.Mobis
Languages
Arabic, Dutch, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Chinese, Spanish, Thai, Chinese, Turkish
Recent release
6.1 (4 months ago )
Released on
Jun 16, 2012 (12 years ago )
Last Updated
1 week ago
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