Best Graph Answer Apps & Games

247+ iOS apps & games curated and reviewed

4.4 avg rating
18 free apps & games
Updated October 2026

If you already know Desmos Graphing Calculator, this is the deeper bench. 247+ graph answer apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Graph Answer Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoOct 2026
2PhotomathPhotomathFree4.8★ (733K)NoYesOct 2026
3MathPapa - Algebra CalculatorMathPapa - Algebra CalculatorFree4.7★ (17K)NoYesOct 2026
4Solvely - AI Study ToolsSolvely - AI Study ToolsFree4.8★ (41K)NoYesOct 2026
5GraphGraphFree2.9★ (15)NoYesMay 2026
6Chart Builder Graph MakerChart Builder Graph MakerFree4.4★ (92)YesNoOct 2026
7Graph.ioGraph.ioFree—NoNoMay 2026
8Chart Maker - Graph create appChart Maker - Graph create appFree4.2★ (37)YesNoSep 2026

Top Picks for Graph Answer

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
Photomath#2

Photomath by Google

Learn math, step-by-step
Strong Contender
📚 Education
4.8😊(733K ratings)
FreeIn-App Purchases
#34in 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
MathPapa - Algebra Calculator#3

MathPapa - Algebra Calculator by MathPapa, Inc.

Algebra Calculator & Solver
Worth Considering
📚 Education
4.7😊(17K ratings)
FreeIn-App Purchases
MathPapa - Algebra Calculator screenshot 1
MathPapa - Algebra Calculator screenshot 2
MathPapa - Algebra Calculator screenshot 3
MathPapa - Algebra Calculator screenshot 4
MathPapa - Algebra Calculator screenshot 5

This app provides step-by-step solutions to algebra problems, helping users understand how to solve equations and inequalities. It can also graph equations, factor expressions, and evaluate mathematical expressions.

What We Love

  • 🚀 Solves any expression or equation
  • 👍 Provides step-by-step solutions
  • 👍 Graphs functions
  • 👍 Helpful for homework and understanding concepts
  • 🚀 Saves time on homework
  • 👍 Easy to use
  • 👍 Accurate and reliable

Room to Improve

  • 💰 Subscription required for step-by-step solutions
  • 💰 Expensive subscription at $10/month
  • 👎 Limited number of step-by-step solutions in free version
  • 👎 Subscription is not affordable for some students
  • 👎 Subscription model is disappointing compared to previous free version
  • 👎 Doesn't match learning methods taught in school

More Graph Answer apps to explore

FAQ about Graph Answer

What are the best graph answer apps & games for iPhone?
Desmos Graphing Calculator tops our graph answer apps & games ranking as of October 2026, with a 4.3-star average from 1.3K App Store ratings, and it's free to download.
Yes — 18 of the top graph answer apps & games we rank are free to download, including Desmos Graphing Calculator and Photomath.
Desmos Graphing Calculator has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ graph answer apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.