Best Density Calculator Apps

210+ iOS apps curated and reviewed

4.4 avg rating
15 free apps
Updated June 2026

The best density calculator apps on iPhone average 4.4★ across 210+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Density Calculator

Construction Density#1

Construction Density by Jacob Armour

T-99 and Cone Density Calc
Editor's Choice
🔧 Utilities
4.9(7 ratings)
$3.99
Construction Density screenshot 1
Construction Density screenshot 2

Calculate soil sample density and moisture content using T-99 and Cone test methods. This tool serves as a verification aid for chart interpolation in construction and geotechnical applications.

FreightSizer: 3D Dimensions AI#3

FreightSizer: 3D Dimensions AI by AI Logistics Solutions LLC

3D Freight Dimensioner
Worth Considering
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
FreightSizer: 3D Dimensions AI screenshot 1
FreightSizer: 3D Dimensions AI screenshot 2
FreightSizer: 3D Dimensions AI screenshot 3

This app transforms your device into a 3D freight dimensioner, allowing you to quickly measure dimensions, calculate density, and determine freight class. It eliminates the need for manual measuring tools and expensive scanning equipment, providing fast, accurate, and cost-effective logistics solutions.

More Density Calculator apps to explore

4
Fuel Density & Dip Calculator
Fuel Density & Dip Calculator
Fuel Density & Dip Calculator
Fuel Density & Volume Calc
Free
🔧 Utilities
(0)
5
Fuel Density and Volume Calc
Fuel Density and Volume Calc
Fuel Density and Volume Calc
Density Tank Volume Calculator
Free

Calculate fuel density at 15°C and determine tank volume using cm readings. Supports standard tank sizes and allows custom dimensions for precise dip calculations.

Density calculation at 15°C (ASTM 53B)Tank volume calculation from cm readingSupport for 10k, 15k, 20k, 45k litre tanks
📊 Productivity
(0)
ad-supported
6
Population Density Calculator
Population Density Calculator
Population Density Calculator
Part of CalCon Calculator
Free
🔧 Utilities
(0)
7
Oil density
Oil density
Oil density
Calculate Oil standard density
Free

This tool calculates the standard density of oil products based on measured apparent density. It automatically queries density tables and computes volume correction factors for accurate standard volume and mass calculations. Improve efficiency and accuracy compared to manual methods.

Calculates standard oil densityQueries petroleum density tablesComputes volume correction factor (VCF)
🔧 Utilities
(1)
free
8
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter
🔧 Utilities
(126K)
free with in-app purchases
9
Sci:Pro Calculator
Sci:Pro Calculator
Sci:Pro Calculator
by Jerry Montgomery
Free

This app offers a versatile calculator with three distinct modes: Basic, Scientific, and Programmer. It provides a history view, sharing capabilities, and supports various input and output formats. The app is designed for iPhone, iPad, and iPod Touch.

Multi-mode calculator (Basic, Scientific, Programmer)Calculation historyShare results via email
🔧 Utilities
(3.6K)
free
10
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Scientific Graphing Calculator
$5.99

This app serves as a powerful scientific graphing calculator, offering advanced mathematical functions and graphing capabilities. It includes a built-in AI assistant for math queries and a comprehensive user manual. Ideal for students and professionals needing complex calculations and visualizations.

Scientific and graphing calculatorAI-powered math assistantComplex number calculations
📚 Education
(12K)
free with in-app purchases
11
Weight calculator for metals
Weight calculator for metals
Weight calculator for metals
Metal Weight calculator
Free

Easily calculate the mass, length, and price of various metal shapes. Supports custom metals and multiple units for length and weight. Offers both length and weight calculation modes for flexibility.

Calculate mass, length, and priceSupports custom metalsMultiple length and weight units
📊 Productivity
(252)
free with in-app purchases
12
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

Ad-free experienceCalculation historyVisual input
💰 Finance
(23K)
free with in-app purchases
13
Color Calculator-smart&cute
Color Calculator-smart&cute
Color Calculator-smart&cute
Cute calculator app with theme
Free

This app offers a customizable and fast calculator experience with a wide variety of themes. It includes scientific and standard modes, real-time results, and calculation history. Personalize your math with over 60 cute and colorful themes, including animated options.

60+ free cute and colorful themesExclusive dynamic and special themesScientific & Standard calculator modes
🔧 Utilities
(15K)
freemium
14
Freight Density
Freight Density
Freight Density
Find density for Freight Class
$0.99
💼 Business
(0)
15
Gravel Calculator Plus
Gravel Calculator Plus
Gravel Calculator Plus
by Inch Calculator
Free

Easily estimate the quantity of various landscaping and hardscaping materials like gravel, stone, and sand. Get precise measurements in tons, cubic yards, or cubic meters for your projects.

Estimate gravel, stone, rock, sand, and topsoilCalculate material needed for landscapingCalculate material needed for hardscape projects
🔧 Utilities
(1.7K)
ad-supported
16
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.

Touch-based graphing and editingNatural textbook notation inputAdvanced math and statistical functions
📚 Education
(3.8K)
paid
17
Density Unit Setup
Density Unit Setup
Density Unit Setup
Density
Free

This utility app simplifies connecting and configuring smart devices for people counting. It allows for quick network setup and validation of core device functions, ensuring efficient operation.

Scan and set up nearby unitsUtilize Network Templates for quick online setupValidate and troubleshoot unit functionality
🔧 Utilities
(7)
free
18
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
(4.2K)
free with in-app purchases
19
Calculator HD++
Calculator HD++
Calculator HD++
by smalltech sarl
Free

This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.

High precision calculation engineResults displayed while typingMultiple undo functionality
🔧 Utilities
(268)
ad-supported
20
Desmos Scientific Calculator
Desmos Scientific Calculator
Desmos Scientific Calculator
by Desmos, Inc.
Free

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

Basic arithmetic operationsTrigonometric functionsStatistical calculations
📚 Education
(327)
free

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