Best Casio Calculator Graphing Apps

243+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated September 2026

Calculator # is the household name in casio calculator graphing, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Casio Calculator Graphing Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculator #Calculator #Free4.6★ (36K)YesYesSep 2026
2Calculator ∞Calculator ∞$5.994.7★ (6.3K)NoYesSep 2026
3Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoSep 2026
4Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoSep 2026
5Scientific Calculator Plus 991Scientific Calculator Plus 991Free4.7★ (12K)YesYesSep 2026
6GeoGebra Graphing CalculatorGeoGebra Graphing CalculatorFree4.3★ (284)NoNoSep 2026
7Graphing Calculator X84Graphing Calculator X84Free4.5★ (50K)YesYesSep 2026
8NumWorks Graphing CalculatorNumWorks Graphing CalculatorFree4.4★ (96)NoNoSep 2026

Top Picks for Casio Calculator Graphing

Calculator ##1

Calculator # by Incpt.Mobis

Scientific Calculator
Editor's Choice
🔧 Utilities
4.6😐(36K ratings)
FreeAdsIn-App Purchases
Calculator # screenshot 1
Calculator # screenshot 2
Calculator # screenshot 3
Calculator # screenshot 4
Calculator # screenshot 5
Calculator # screenshot 6

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

What We Love

  • 👍 Easy to use
  • 🚀 Powerful functionality
  • 💡 Helpful for math classes
  • ⭐ Great for students
  • 👌 Works like a real calculator

Room to Improve

  • 🔍 Confusing interface after update
  • 📢 Too many intrusive ads
  • 💰 Paywall for advanced features
  • 🐛 Incorrect calculations
  • 🔇 Loud audio ads
Calculator ∞#2

Calculator ∞ by Incpt.Mobis

The Best Scientific Calculator
Strong Contender
📚 Education
4.7(6.3K ratings)
$5.99In-App Purchases
Calculator ∞ screenshot 1
Calculator ∞ screenshot 2
Calculator ∞ screenshot 3
Calculator ∞ screenshot 4
Calculator ∞ screenshot 5
Calculator ∞ screenshot 6

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

4.3😊(1.3K ratings)
Free
Desmos Graphing Calculator screenshot 1
Desmos Graphing Calculator screenshot 2
Desmos Graphing Calculator screenshot 3
Desmos Graphing Calculator screenshot 4
Desmos Graphing Calculator screenshot 5
Desmos Graphing Calculator screenshot 6

Explore mathematical concepts by graphing any equation, from simple lines to complex series. This powerful tool allows for interactive exploration with sliders, data tables, and animations. It also includes a scientific calculator and supports inequalities and accessibility features.

What We Love

  • 🚀 Insane tool for FREE!
  • 🚀 Best mobile graphing app
  • 👍 Awesome for algebra and calculus
  • 👍 Genuinely an awesome resource
  • 👍 Makes math easier
  • 👍 Powerful graphing and calculation capabilities
  • 👍 Intuitive and easy to use

Room to Improve

  • 🐛 Crashes and bugs
  • 🐛 Glitches with certain features
  • 🐛 Loses saved data
  • 🐛 Keyboard issues
  • 🐛 Zooming and panning problems

More Casio Calculator Graphing apps to explore

FAQ about Casio Calculator Graphing

What are the best casio calculator graphing apps for iPhone?
Calculator # tops our casio calculator graphing apps ranking as of September 2026, with a 4.6-star average from 36K App Store ratings, and it's free to download.
Yes — 18 of the top casio calculator graphing apps we rank are free to download, including Calculator # and Desmos Graphing Calculator.
Calculator # shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 243+ casio calculator graphing apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Calculator # is a multi-function calculator app that provides basic, scientific, and algebraic calculations. It also offers advanced features like a math photo solver, handwriting recognition, equation solvers, and 2D graphing capabilities.
Key features include a math photo solver, handwriting recognition, an AI math problem solver, mathematical display, history tape view, basic and advanced functions, algebraic capabilities, equation solvers, and 2D graphing. Some advanced features require in-app purchases.