Best Integral Calculator App

248+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Finding the right integral calculator app can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Integral Calculator App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Integral Calculator appIntegral Calculator appFreeNoYesSep 2026
2Symbolab - AI Math Solver AppSymbolab - AI Math Solver AppFree4.6★ (26K)NoYesSep 2026
3CalculatorCalculatorFree3.0★ (9.8K)NoNoSep 2026
4Calculator #Calculator #Free4.6★ (36K)YesYesSep 2026
5Calculator ∞Calculator ∞$5.994.7★ (6.3K)NoYesSep 2026
6Calculator +Calculator +Free4.6★ (10K)YesYesSep 2026
7Integral Calculator with StepsIntegral Calculator with StepsFree3.8★ (23)YesYesSep 2026
8Integral Calculator With-StepsIntegral Calculator With-StepsFree3.0★ (2)NoNoMay 2026

Top Picks for Integral Calculator App

Integral Calculator app#1

Integral Calculator app by talha rehman

Integral calculator with steps
Editor's Choice
📚 Education
0.0(0 ratings)
FreeIn-App Purchases
Integral Calculator app screenshot 1
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This application simplifies calculus by providing tools to solve various types of integrals. It offers step-by-step guidance, practice quizzes, and calculators for double integrals, triple integrals, and methods like shell and washer. It's designed to help users understand and solve complex calculus problems efficiently.

Symbolab - AI Math Solver App#2

Symbolab - AI Math Solver App by Symbolab

Calculator & Photo Solver
Strong Contender
📚 Education
4.6😊(26K ratings)
FreeIn-App Purchases
Symbolab - AI Math Solver App screenshot 1
Symbolab - AI Math Solver App screenshot 2
Symbolab - AI Math Solver App screenshot 3
Symbolab - AI Math Solver App screenshot 4
Symbolab - AI Math Solver App screenshot 5
Symbolab - AI Math Solver App screenshot 6

Solve any math problem by typing it in or taking a photo. Get step-by-step solutions for subjects from pre-algebra to calculus. This AI-powered tool offers personalized learning and insights for over 300 million users.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Helpful step-by-step solutions
  • 🚀 Accurate calculations
  • 👍 Saves time on homework and studying

Room to Improve

  • 💰 Subscription required for full functionality
  • 🐛 Camera feature issues
  • 🐛 Inconsistent performance after updates
  • 💰 Expensive subscription fees
  • 🔒 Difficulty canceling subscription
Calculator#3

Calculator by Apple

Worth Considering
🔧 Utilities
3.0😞(9.8K ratings)
Free
Calculator screenshot 1
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This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.

What We Love

  • 👍 Basic calculator functionality
  • 💡 Math notes feature
  • 🚀 Clean, simple design

Room to Improve

  • 🐛 Calculation errors
  • 🔍 Lack of history/memory functions
  • 🤔 Inconvenient to access advanced features
  • 🤯 Frustrating to fix mistakes
  • 🙄 Removed useful features in recent updates

More Integral Calculator App apps to explore

FAQ about Integral Calculator App

Are there free integral calculator app for iPhone?
Yes — 19 of the top integral calculator app we rank are free to download, including Integral Calculator app and Symbolab - AI Math Solver App.
Integral Calculator app has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ integral calculator app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Integral Calculator app can solve double integrals, triple integrals, and uses methods like the shell method and washer method. It aims to simplify the process of solving various complex integration problems.
Yes, Integral Calculator app provides step-by-step guidance for solving integrals. This feature helps users understand the underlying calculus concepts and the process of arriving at the solution.