Best Calculus Calculator Apps

250+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated October 2026

The best calculus calculator apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Calculus Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculate84Calculate84Free4.8★ (54K)YesYesOct 2026
2Mathway: Math Problem SolverMathway: Math Problem SolverFree4.9★ (425K)YesYesOct 2026
3Calculator #Calculator #Free4.6★ (36K)YesYesOct 2026
4Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoOct 2026
5Symbolab - AI Math Solver AppSymbolab - AI Math Solver AppFree4.6★ (26K)NoYesOct 2026
6Scientific Calculator Plus 991Scientific Calculator Plus 991Free4.7★ (13K)YesYesOct 2026
7Calculatir - CalculatorCalculatir - CalculatorFree—NoYesJun 2026
8Calculator You LikeCalculator You LikeFree—NoYesMay 2026

Top Picks for Calculus Calculator

Calculate84#1

Calculate84 by Century Light LLC

Intended for use with TI-84
Editor's Choice
📚 Education
4.8😊(54K ratings)
FreeAdsIn-App Purchases
Calculate84 screenshot 1
Calculate84 screenshot 2
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Calculate84 screenshot 4

This app offers a modern graphing calculator experience on your iPhone. It features fast, interactive touch-screen graphing, scrollable windows, and intelligent error messages for a more intuitive user experience. Designed to be a usable alternative to physical graphing calculators.

What We Love

  • 👍 Identical to TI-84 calculator
  • 🚀 Seamless and intuitive user experience
  • 💰 Affordable alternative to physical calculator
  • 📱 Convenient to have on phone
  • 🔍 Comprehensive functionality matching physical calculator
  • 🤝 Honest and responsive developers
  • 🎨 Beautiful and polished user interface

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔍 Missing some advanced features like regression types
  • 🔒 Previous purchases removed without warning
  • 💰 Subscription model can be expensive
  • 📺 Intrusive ads in free version
Mathway: Math Problem Solver#2

Mathway: Math Problem Solver by Chegg, Inc.

Homework scanner & calculator
Strong Contender
📚 Education
4.9😊(425K ratings)
FreeAdsIn-App Purchases
Mathway: Math Problem Solver screenshot 1
Mathway: Math Problem Solver screenshot 2
Mathway: Math Problem Solver screenshot 3
Mathway: Math Problem Solver screenshot 4
Mathway: Math Problem Solver screenshot 5
Mathway: Math Problem Solver screenshot 6

Solve math problems instantly by taking a photo or typing your question. Get step-by-step solutions for algebra, graphing, calculus, and more. Understand complex math concepts with unlimited access to answers.

What We Love

  • 🚀 Reliable and accurate
  • 👍 Helpful for math homework and studying
  • 🚀 Fast and efficient
  • 👍 Explains step-by-step solutions
  • 👍 Supports wide range of math topics

Room to Improve

  • 💰 Subscription required for full features
  • 🐛 Inconsistent performance, crashes
  • 🔍 Difficulty cropping/uploading photos
  • 🔍 Limited free features, paywall
Calculator ##3

Calculator # by Incpt.Mobis

Scientific Calculator
Worth Considering
🔧 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

More Calculus Calculator apps to explore

FAQ about Calculus Calculator

What are the best calculus calculator apps for iPhone?
Calculate84 tops our calculus calculator apps ranking as of October 2026, with a 4.8-star average from 54K App Store ratings, and it's free to download.
Yes — 18 of the top calculus calculator apps we rank are free to download, including Calculate84 and Mathway: Math Problem Solver.
Calculate84 shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ calculus calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.