Best Algebra Calculator Apps

247+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Looking for free algebra calculator apps? 20 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Algebra Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculate84Calculate84Free4.8★ (53K)YesYesSep 2026
2PhotomathPhotomathFree4.8★ (733K)NoYesSep 2026
3Calculator #Calculator #Free4.6★ (36K)YesYesSep 2026
4MathPapa - Algebra CalculatorMathPapa - Algebra CalculatorFree4.7★ (17K)NoYesSep 2026
5Algebra Calculator: AlgebraXAlgebra Calculator: AlgebraXFreeNoNoMay 2026
6Mathway: Math Problem SolverMathway: Math Problem SolverFree4.9★ (425K)YesYesSep 2026
7Graphing Calculator X84Graphing Calculator X84Free4.5★ (50K)YesYesSep 2026
8Calculator +Calculator +Free4.6★ (10K)YesYesSep 2026

Top Picks for Algebra Calculator

Calculate84#1

Calculate84 by Century Light LLC

Intended for use with TI-84
Editor's Choice
📚 Education
4.8😊(53K ratings)
FreeAdsIn-App Purchases
Calculate84 screenshot 1
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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
Photomath#2

Photomath by Google

Learn math, step-by-step
Strong Contender
📚 Education
4.8😊(733K ratings)
FreeIn-App Purchases
#36in Education
Photomath screenshot 1
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Photomath screenshot 4
Photomath screenshot 5

Scan any math problem to receive instant, step-by-step explanations and accurate solutions. This app breaks down complex problems into manageable steps, helping users understand the 'how' and 'why' of math. It supports a wide range of math topics, from basic arithmetic to advanced calculus.

What We Love

  • 🚀 Helpful for homework and understanding concepts
  • 👍 Provides step-by-step solutions and explanations
  • 🤖 Accurate and reliable for solving equations
  • 💡 Useful for checking work and learning from mistakes

Room to Improve

  • 💰 Paywall for accessing step-by-step explanations
  • 🔒 Concerns about using the app to cheat
  • 🐛 Camera focusing issues and inability to solve certain problem types
  • 💸 Expensive monthly subscription fee
Calculator ##3

Calculator # by Incpt.Mobis

Scientific Calculator
Worth Considering
🔧 Utilities
4.6😐(36K ratings)
FreeAdsIn-App Purchases
Calculator # screenshot 1
Calculator # screenshot 2
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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 Algebra Calculator apps to explore

FAQ about Algebra Calculator

What are the best algebra calculator apps for iPhone?
Calculate84 tops our algebra calculator apps ranking as of August 2026, with a 4.8-star average from 53K App Store ratings, and it's free to download.
Yes — 20 of the top algebra calculator apps we rank are free to download, including Calculate84 and Photomath.
Calculate84 shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ algebra calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Calculate84 provides a modern graphing calculator experience directly on your iPhone. It aims to replicate the functionality of physical graphing calculators with a user-friendly interface, featuring fast touch-screen graphing and scrollable windows.
Key features include fast and interactive touch-screen graphing, scrollable windows for easier navigation, and intelligent error messages to help users understand and correct mistakes. The interface is designed to be intuitive and familiar.

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