$0.99

Details

  • Released
  • Updated
  • April 24, 2011
  • July 8, 2025

Features

iCalcline screenshot #1 for iPhone
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iphone
ipad
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About

This app is a modern algebra calculator for iOS that can solve complex math expressions with variables and functions. It offers a customized keyboard for easy input and displays results instantly. Users can create and manage an unlimited number of variables and constants.

Evaluates complex algebraic expressions
Supports variables and constants
Customized keyboard for easy input
Instant result display
Unlimited variable and constant management
Step-by-step solving option
High precision calculations
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What's New in iCalcline

2.0

July 8, 2025

Totally rewritten Totally new modern interface with a new modern layout Improved custom keyboard with all more used math symbol handy Available function list in keyboard Available variable list in keyboard Available constant list in keyboard Better management of variables and constant New calc log management Variable font sizes Works great also on iPad

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User reviews

No save feature

The app works exactly as advertised. I can do some fairly complex formulas. But, you can't save anything. The minute you close the app all your hard work is lost!! There needs to be a save function. And, like Excel, multiple sheets to save and work on multiple formulas/projects.

Developer apps

FAQ

What is iCalcline?

iCalcline is a modern algebra calculator for iOS that can solve math expressions with any level of parenthesis and functions. It allows users to use algebraic expressions with numeric values and/or variable constant names.

Can I create and use my own variables in iCalcline?

Yes, you can create, manipulate, delete, and use as many variables as you like inside the app. You can also use variables and constants you created in the internal tables within your expressions.

How does iCalcline handle complex expressions?

iCalcline evaluates mathematical expressions with parentheses, nested functions, variables, and constants. It manages any nested level of parentheses using the correct precedence and checks expression syntax in advance.

What is the calculation precision of iCalcline?

iCalcline uses long double calculation for high precision, offering up to 9 decimal digit precision. You can also change the calculation precision on the fly.

Does iCalcline support step-by-step solving?

Yes, iCalcline offers an optional step-by-step solving feature that shows all the mathematical passages in the log.

What devices does iCalcline support?

iCalcline is available for iPhone, iPad, and iPod touch devices.

How much does iCalcline cost?

iCalcline is a paid app, priced at $0.99.

Does iCalcline have ads?

No, iCalcline does not contain advertisements.