Best Area Calculator Irregular Apps

247+ iOS apps curated and reviewed

3.2 avg rating
17 free apps
Updated August 2026

Looking for free area calculator irregular apps? 17 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Area Calculator Irregular Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Geometry Area CalculatorGeometry Area Calculator$0.99NoNoMay 2026
2SketchAndCalc Area CalculatorSketchAndCalc Area CalculatorFree2.9★ (19)NoNoMay 2026
3Calculator areaCalculator areaFree1.0★ (2)YesNoMay 2026
4Area Calculator - Area FinderArea Calculator - Area FinderFree1.8★ (5)YesNoMay 2026
5Area Calculator Pro +Area Calculator Pro +$3.993.7★ (6)NoNoAug 2026
6Area Calculator Free - Quadrilateral, Circle, EllipseArea Calculator Free - Quadrilateral, Circle, EllipseFree2.4★ (5)NoYesMay 2026
7Area & GeometryArea & GeometryFree2.9★ (23)NoYesMay 2026
8Calculator for iPad!Calculator for iPad!Free4.7★ (60K)NoNoAug 2026

Top Picks for Area Calculator Irregular

Geometry Area Calculator#1

Geometry Area Calculator by Joey Mitchell

Fast & Accurate Area Tool
Editor's Choice
📚 Education
0.0(0 ratings)
$0.99
Geometry Area Calculator screenshot 1
Geometry Area Calculator screenshot 2
Geometry Area Calculator screenshot 3
Geometry Area Calculator screenshot 4

Easily calculate the area of common geometric shapes like squares, rectangles, triangles, and circles. Input the given information, and the app automatically applies the correct formulas.

SketchAndCalc Area Calculator#2

SketchAndCalc Area Calculator by Icalc, Inc.

Draw over Images, Maps, Plans
Strong Contender
🔧 Utilities
2.9(19 ratings)
Free
SketchAndCalc Area Calculator screenshot 1
SketchAndCalc Area Calculator screenshot 2
SketchAndCalc Area Calculator screenshot 3
SketchAndCalc Area Calculator screenshot 4
SketchAndCalc Area Calculator screenshot 5
SketchAndCalc Area Calculator screenshot 6

Calculate the area of any shape by drawing its perimeter over uploaded images or maps. Set a drawing scale for accurate measurements of irregular areas, including curves and angles. Supports multiple drawing layers for summing areas and offers results in both imperial and metric units.

Calculator area#3

Calculator area by KSENIYA DEMIDOVA

A very useful area calculator
Worth Considering
🔧 Utilities
1.0(2 ratings)
FreeAds
Calculator area screenshot 1
Calculator area screenshot 2
Calculator area screenshot 3
Calculator area screenshot 4
Calculator area screenshot 5
Calculator area screenshot 6

Easily calculate the area of various shapes like rooms, roofs, and ceilings with a few taps. The app automatically corrects right angles and offers an option for manual angle correction to create any shape. It also allows for easy manipulation of angles and merging of walls.

More Area Calculator Irregular apps to explore

4
Area Calculator - Area Finder
Area Calculator - Area Finder
Area Calculator - Area Finder
Calculate area of shapes
Free

This utility app helps users quickly calculate the area of various geometric shapes. It offers precise results in multiple units and can be used offline, eliminating the need to memorize complex formulas.

Calculate area of geometric shapesSupports Square, Rectangle, Ellipse, Triangle, SectorConverts between Foot, Yard, Inch, Meters, Mile, Kilometer, Centimeter, Hectares
🔧 Utilities
(5)
ad-supported
5
Area Calculator Pro +
Area Calculator Pro +
Area Calculator Pro +
Calculate areas on the map
$3.99

Easily measure land areas by placing pins on a map. The app automatically calculates the area between your chosen points, allowing you to move pins and see real-time updates. Save your measurements and choose from various map types and units.

Place and move pins on mapAutomatic area calculationSave and load area measurements
🗺️ Navigation
(6)
paid
6
Area Calculator Free - Quadrilateral, Circle, Ellipse
Area Calculator Free - Quadrilateral, Circle, Ellipse
Area Calculator Free - Quadrilateral, Circle, Ellipse
by 境 饶
Free

Easily calculate the area of various geometric shapes by inputting their dimensions. The app also facilitates unit conversions between millimeters, centimeters, meters, inches, feet, and yards.

Area calculation for quadrilaterals, circles, and ellipsesSupport for squares, rectangles, rhombuses, triangles, trapeziums, parallelograms, and sectorsUnit conversion between mm, cm, m, in, ft, yd
🔧 Utilities
(5)
free
7
Area & Geometry
Area & Geometry
Area & Geometry
Surface and measurement
Free

Quickly solve area calculations for various shapes. This app simplifies geometry exercises by allowing users to input known elements and receive instant results. It's designed to make checking calculations faster and easier.

Fast area calculationsSolve geometry exercisesCheck calculations quickly
📚 Education
(23)
free with in-app purchases
8
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)
🔧 Utilities
(60K)
free
9
Area Calculator: AI Solver
Area Calculator: AI Solver
Area Calculator: AI Solver
Shape Perimeter and formula!
Free

This app simplifies geometry by calculating the area and perimeter of nine common shapes. It supports decimal inputs and offers AI-powered explanations for mathematical concepts. Users can also enjoy a dark mode for comfortable use.

Area and perimeter calculationSupport for nine geometric shapesDecimal input support
🔧 Utilities
(2)
free with in-app purchases
10
Geometry Shape Calculator Pro
Geometry Shape Calculator Pro
Geometry Shape Calculator Pro
Calculate Areas of All Shapes
$4.99
🔧 Utilities
(0)
11
Geometry Solver for Area
Geometry Solver for Area
Geometry Solver for Area
Area measure calculator lite
Free
$4.99 | 100% OFF
🔧 Utilities
(0)
12
Pentagon Area Calculator
Pentagon Area Calculator
Pentagon Area Calculator
Find area of regular pentagon
Free
📚 Education
(0)
13
Calculator +
Calculator +
Calculator +
Scientific Calc Plus Fraction
Free

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.

Free basic and scientific calculatorIntuitive interface with equation and result displayFraction and percent support
🔧 Utilities
(9.6K)
free with in-app purchases
14
Land Survey Calculator
Land Survey Calculator
Land Survey Calculator
Land Survey Calculator - LSC
Free

This tool simplifies land measurement and area calculations. It offers offline functionality for converting units, calculating areas of various shapes, and solving geometry and algebra problems with explanations.

Land Survey CalculatorArea CalculatorUnit Converters (Cents, Acre, Hectare, Square Meter)
🔧 Utilities
(1)
free with in-app purchases
15
Square Footage Calculator +
Square Footage Calculator +
Square Footage Calculator +
Area of geometric shapes, Cost
Free

Calculate the area of various geometric shapes in square feet, meters, or yards for home improvement projects. It also estimates the cost of materials based on your input.

Area calculation for geometric shapesSupports square feet, meters, and yardsMaterial cost estimation
🔧 Utilities
(288)
free with in-app purchases
16
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

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.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
17
Carpet Area Calculator
Carpet Area Calculator
Carpet Area Calculator
Draw & Calculate Area Easily
Free
🔧 Utilities
(0)
18
Areas &  perimeters calculator
Areas &  perimeters calculator
Areas & perimeters calculator
by Martin Polacek
Free

Calculate the area and perimeter of various geometric shapes. Supports squares, rectangles, triangles, circles, and more. Future updates will include additional shapes.

Area calculationPerimeter calculationSupports 11 geometric shapes
📚 Education
(3)
free
19
Geometry Calculator lite
Geometry Calculator lite
Geometry Calculator lite
Circle,Triangle,Cylinder,cube
Free

Calculate key parameters for 26 geometric shapes, including 2D planes and 3D solids. Offers 783 calculations with interactive 3D views for solids. Supports multiple languages and devices.

Calculates parameters for 26 geometric shapesSupports 783 different calculationsInteractive 3D view for solids
📚 Education
(77)
free with in-app purchases
20
Rectangle Area Calculator
Rectangle Area Calculator
Rectangle Area Calculator
Math Questions Help
Free
📊 Productivity
(0)

FAQ about Area Calculator Irregular

Are there free area calculator irregular apps for iPhone?
Yes — 17 of the top area calculator irregular apps we rank are free to download, including SketchAndCalc Area Calculator and Calculator area.
Geometry Area Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ area calculator irregular apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Geometry Area Calculator can compute the area for squares, rectangles, parallelograms, trapezoids, triangles, and circles. The app includes pre-programmed formulas for each of these shapes.
Using Geometry Area Calculator is straightforward. Simply input the required measurements for the shape you are calculating, and the app will automatically apply the correct formula to provide the area.