Desmos Scientific Calculator vs NCalc Scientific Calculator

Desmos Scientific Calculator8.8Visit NSNCalc Scientific Calculator7.8Visit

Higher score Desmos Scientific Calculator #3 in Scientific Calculator Apps 8.8/10 Free plan Free plan✓ 0 of 6 features Visit Desmos

vs

NS NCalc Scientific Calculator #8 in Scientific Calculator Apps 7.8/10 Free plan Free plan✓ 5 of 6 features Visit NCalc

• Desmos Scientific Calculator fits best

  Free web-based scientific calculations

• NCalc Scientific Calculator fits best

  Apple users needing broad symbolic and numerical tools

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Side by side

Feature	Desmos Scientific Calculator 8.8/10 Visit ↗	NSNCalc Scientific Calculator 7.8/10 Visit ↗
At a glance
Editor score	8.8	7.8
Ranking	#3 in Scientific Calculator Apps	#8 in Scientific Calculator Apps
Best for	Free web-based scientific calculations	Apple users needing broad symbolic and numerical tools
Pricing model	Free	Free plan + paid
Starting price	Not published	Not published
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud	Mobile, Desktop
Platforms	Web	iOS, macOS
Support	Email, Docs	Email, Docs
Built for	Solo, Small business	Solo
Features Desmos Scientific Calculator 0/6 · NCalc Scientific Calculator 5/6
Equation solving	Not published	✓ (best)
Statistics tools	Not published	✓ (best)
Programmable functions	Not published	✓ (best)
Complex numbers	Not published	✓ (best)
Offline mode	Not published	Not published
Matrix operations	Not published	✓ (best)
Specs
Platform support	Not published	Not published
Our review
Pros	Includes trigonometric, statistical, and complex-number calculations Lets you define variables and functions and calculate with lists Offers Braille and reverse-contrast accessibility options	Solves equations, systems and inequalities, including cubic and quartic forms Graphs Cartesian, polar, implicit and parametric functions Combines calculus, matrices, statistics and complex-number tools
Cons	Available on the web only Does not include graphing Focused on evaluating expressions rather than broader calculator workflows	Available on iOS and macOS, not other listed platforms Paid features are not distinguished from the free download Subscriptions are billed and managed through Apple
Our verdict	Desmos Scientific Calculator evaluates mathematical expressions in a browser, with a focus on scientific calculations rather than graphing. Its functions cover arithmetic, fractions, exponents, roots, absolute value, trigonometry,… Read the review →	NCalc Scientific Calculator is an iPhone, iPad and Mac app for students, engineers and other people working with mathematics. Its scope goes well beyond arithmetic: the natural-display calculator handles fractions, roots and exponents,… Read the review →

Strengths and trade-offs

• Desmos Scientific Calculator — where it wins

  • Includes trigonometric, statistical, and complex-number calculations
  • Lets you define variables and functions and calculate with lists
  • Offers Braille and reverse-contrast accessibility options

  Where it doesn't

  • Available on the web only
  • Does not include graphing
  • Focused on evaluating expressions rather than broader calculator workflows

• NCalc Scientific Calculator — where it wins

  • Solves equations, systems and inequalities, including cubic and quartic forms
  • Graphs Cartesian, polar, implicit and parametric functions
  • Combines calculus, matrices, statistics and complex-number tools

  Where it doesn't

  • Available on iOS and macOS, not other listed platforms
  • Paid features are not distinguished from the free download
  • Subscriptions are billed and managed through Apple

• Desmos Scientific Calculator8.8/10 · Free plan

  A focused web calculator for scientific functions, lists, variables, and complex numbers.

  Visit DesmosFull verdict →
• NSNCalc Scientific Calculator7.8/10 · Free plan

  A broad scientific toolkit for Apple users, with optional in-app purchases.

  Visit NCalcFull verdict →