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Best Math Calculator App Geometry

242+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated August 2026

Every iPhone needs a few good math calculator app geometry. We benchmark 242+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Math Calculator App Geometry (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculator +Calculator +Free4.6★ (10K)YesYesAug 2026
2Geometry Solver ²Geometry Solver ²Free4.3★ (1.3K)YesYesAug 2026
3Calculator #Calculator #Free4.6★ (36K)YesYesAug 2026
4Math AI Homework Helper,SolverMath AI Homework Helper,SolverFree4.7★ (31K)NoYesAug 2026
5CalculatorCalculatorFree4.5★ (146K)YesYesAug 2026
6CalculatorCalculatorFree3.0★ (8.9K)NoNoAug 2026
7Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoAug 2026
8Geometry!!Geometry!!Free4.5★ (56)YesYesAug 2026

Top Picks for Math Calculator App Geometry

Calculator +#1

Calculator + by xNeat.com

Graphing, Percentage, Triangle
Editor's Choice
🔧 Utilities
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Calculator + screenshot 1

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

What We Love

  • 👍 Great features and easy to use
  • 👍 Efficient and quick
  • 👍 Versatile, functional calculator
  • 👍 Fantastic, easy to use app

Room to Improve

  • 🐛 New updated layout is awful
  • 🐛 App is now terrible
  • 🔒 Paying customer screwed over by update
Geometry Solver ²#2

Geometry Solver ² by Rudolf Halmi

AI Math Homework Helper
Strong Contender
📚 Education
4.3😊(1.3K ratings)
FreeAdsIn-App Purchases
Geometry Solver ² screenshot 1
Geometry Solver ² screenshot 2
Geometry Solver ² screenshot 3
Geometry Solver ² screenshot 4
Geometry Solver ² screenshot 5
Geometry Solver ² screenshot 6

This app helps with geometry problems using an AI assistant to scan and solve word problems. It offers step-by-step solutions for over 100 geometric shapes, allowing users to calculate area, volume, perimeter, and surface area. Visualize shapes and share solutions easily.

What We Love

  • 👍 Helpful for solving geometry problems
  • 🚀 Provides step-by-step solutions
  • 💡 Comprehensive collection of shapes and formulas
  • 👍 Easy to use and intuitive

Room to Improve

  • 🔒 Limited functionality in free version
  • 💰 Subscription required for full access
  • 🐛 Issues with canceling free trial
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

Room to Improve

  • 🔍 Confusing interface after update
  • 📢 Too many intrusive ads
  • 💰 Paywall for advanced features

More Math Calculator App Geometry apps to explore

4
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Algebra calculator free of ads
Free

This app provides instant, step-by-step solutions for a wide range of math problems, from basic arithmetic to calculus. Users can scan math problems with their camera and receive detailed explanations, multiple solving methods, and graphing tools. It's designed to help students understand and solve challenging math questions quickly.

Scan math problems with cameraStep-by-step explanationsGraphing calculator
📚 Education
(31K)
free with in-app purchases
5
Calculator
Calculator
Calculator
by The App Tower Inc.
Free

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

Basic calculationsOver 80 themesTheme customization
🔧 Utilities
(146K)
free with in-app purchases
6
Calculator
Calculator
Calculator
by Apple
Free

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.

Basic and scientific calculatorsType or write math expressionsInline equation solving
🔧 Utilities
(8.9K)
free
7
Desmos Graphing Calculator
Desmos Graphing Calculator
Desmos Graphing Calculator
by Desmos
Free

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.

Graph any equation (polar, cartesian, parametric)Interactive sliders for function transformationsInput and plot data with tables
📚 Education
(1.3K)
free
8
Geometry!!
Geometry!!
Geometry!!
Geometry made simple
Free

Learn geometry with interactive 2D and 3D visualizations. This app offers automatic calculations for area, perimeter, and volume, along with trigonometric values. It's designed for students, teachers, and math enthusiasts to make learning math engaging and accessible.

Interactive 3D visualizations2D and 3D shape detailsAutomatic area, perimeter, volume calculations
📚 Education
(56)
free with in-app purchases
9
Geometry Solver and Calculator
Geometry Solver and Calculator
Geometry Solver and Calculator
Math can be easy with AI, try!
Free
📚 Education
(0)
10
Geometry Solver & Calculator
Geometry Solver & Calculator
Geometry Solver & Calculator
Trigonometry & Lite Graphing
Free

Instantly solve geometry problems by taking a photo. An AI tutor provides step-by-step explanations and practice exercises to help you master geometric concepts. Ideal for students needing homework assistance or anyone looking to deepen their understanding.

Photo to solutionInteractive AI tutorStep-by-step guidance
📚 Education
(74)
free with in-app purchases
11
Geometry AI - Math Solver
Geometry AI - Math Solver
Geometry AI - Math Solver
Homework Help, Photo Answers
Free

Instantly solve geometry problems by snapping a photo or uploading an image. Get detailed, step-by-step explanations for a wide range of geometry topics, from basic concepts to complex proofs. A free trial is available to explore its full capabilities.

Instant problem recognition via photoDetailed step-by-step solutionsComprehensive topic coverage
📚 Education
(113)
free with in-app purchases
12
SnapCalc - Math Problem Solver
SnapCalc - Math Problem Solver
SnapCalc - Math Problem Solver
Camera Calculator for Homework
Free

Instantly solve math problems by taking a photo. Get step-by-step explanations for algebra, calculus, and more. Practice with quizzes and access educational resources.

Camera-based math problem solvingStep-by-step solution explanationsRecognizes handwritten problems
📚 Education
(41K)
free with in-app purchases
13
TT Geometry
TT Geometry
TT Geometry
Teaching Textbooks Geometry
Free

This app enhances a geometry course with independent learning and on-the-go access, even offline for up to six lessons. It offers audiovisual lectures, practice problems, automated grading, and detailed explanations, making math engaging for students.

Offline access for up to 6 lessons110 audiovisual lecturesThousands of practice problems
📚 Education
(44)
free
14
GeoGebra Calculator Suite
GeoGebra Calculator Suite
GeoGebra Calculator Suite
Graph, construct, create
Free

Explore mathematical concepts with a powerful suite of tools. Graph functions, solve equations, and construct geometric figures in 2D and 3D. Utilize augmented reality to visualize math in the real world and share your creations.

Graph functions, equations, curves, and surfaces in 2D and 3DSolve equations and perform calculus operationsConstruct and analyze geometric figures
📚 Education
(58)
free
15
Calculator!
Calculator!
Calculator!
by 7th Gear
$0.99

This app offers a versatile calculator experience with both standard and scientific modes. Customize its appearance, use it in any orientation, and access additional tools like a notes tab and calculation history. It's designed for students and professionals needing accurate calculations.

Standard and scientific calculator modesCustomizable look (iPad only)Portrait and landscape orientation
🔧 Utilities
(4.3K)
free with in-app purchases
16
Geometry Solver: Helper Answer
Geometry Solver: Helper Answer
Geometry Solver: Helper Answer
Scanner Photo Homework Math AI
Free

This app uses AI to solve geometry problems from photos. Get step-by-step solutions for angles, areas, and more. Save your solved problems for easy review.

Photo-based problem solvingAI-powered solutionsStep-by-step explanations
🔧 Utilities
(33)
free with in-app purchases
17
GeoGebra Geometry
GeoGebra Geometry
GeoGebra Geometry
Construct, Drag, Share
Free

Create geometric constructions like triangles, lines, and circles. Explore interactive geometry by dragging elements, measuring lengths and areas, and transforming shapes. Save and share your creations, and discover learning activities.

Construct points, lines, circles, and polygonsExplore interactive geometry by draggingMeasure lengths and areas
📚 Education
(74)
free
18
Geometry Solver: Calculator
Geometry Solver: Calculator
Geometry Solver: Calculator
Offline. Angle Finder & More
Free

This offline geometry toolkit provides fast, accurate solutions for homework, studying, and quick checks. It offers tools for angles, triangles, circles, and various shapes, along with coordinate and analytic geometry calculations. Designed for high school students and everyday problem-solving.

Offline geometry toolkitAngle finder for triangles and linesTriangle solver (including right triangles)
📚 Education
(15)
free with in-app purchases
19
Geometry Calculator Solver
Geometry Calculator Solver
Geometry Calculator Solver
Geometry & Trigonometry solver
Free

This app helps students, teachers, and professionals solve geometry and trigonometry problems. It calculates angles, areas, perimeters, and more for various shapes, providing formulas and steps for learning.

Calculates angles in degrees and radiansSolves for area, perimeter, and heightSupports various geometric shapes
📚 Education
(1)
free with in-app purchases
20
Trigonometry Calculator.
Trigonometry Calculator.
Trigonometry Calculator.
Simple Triangle Calculator
Free

This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.

Right-angled & scalene triangle supportFormula reference guideAccurate side, angle, and area calculations
🔧 Utilities
(3)
free with in-app purchases

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FAQ about Math Calculator App Geometry

What is the best math calculator app geometry for iPhone?
Calculator + tops our math calculator app geometry ranking as of August 2026, with a 4.6-star average from 10K App Store ratings, and it's free to download.
Yes — 19 of the top math calculator app geometry we rank are free to download, including Calculator + and Geometry Solver ².
Calculator + shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 242+ math calculator app geometry on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Upgrades unlock specialized calculators for advanced users. These include a fraction calculator with unit support (feet, inches, cm), a polynomial solver for quadratic and cubic equations, a linear equations solver, a graphing calculator to find min/max and intersection points, and calculators for various geometric shapes like triangles and cones. A base converter is also available.
The app offers a free basic and scientific calculator. Additional advanced features and specialized calculators are available through in-app purchases, allowing users to upgrade to specific functionalities they need.