Best Industrial Calculation Tool Apps

0+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

Whether you're new to industrial calculation tool or looking for an upgrade, our curated collection of 0+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Industrial Calculation Tool Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Material Estimator CalculatorMaterial Estimator CalculatorFree4.8★ (2.9K)NoYesJul 2026
2Concrete Calc Pro CalculatorConcrete Calc Pro CalculatorFree was $39.994.9★ (526)NoYesJul 2026
3SumiTool CalculatorSumiTool CalculatorFree1.0★ (1)YesNoMay 2026
4Construction Master 5 CalcConstruction Master 5 CalcFree4.9★ (12K)NoYesJul 2026
5Measure Master Pro CalculatorMeasure Master Pro CalculatorFree4.9★ (4K)NoYesJul 2026
6Hunter Dripline CalculatorHunter Dripline CalculatorFree5.0★ (7)NoNoJul 2026
7PCalc LitePCalc LiteFree4.4★ (214)NoYesJul 2026
8CNC Machinist Calculator UltraCNC Machinist Calculator UltraFree4.9★ (24)NoYesJul 2026

Top Picks for Industrial Calculation Tool

Material Estimator Calculator#1

Material Estimator Calculator by Calculated Industries

Estimate Construction Projects
Editor's Choice
🔧 Utilities
4.8😞(2.9K ratings)
FreeIn-App Purchases
Material Estimator Calculator screenshot 1
Material Estimator Calculator screenshot 2
Material Estimator Calculator screenshot 3
Material Estimator Calculator screenshot 4
Material Estimator Calculator screenshot 5
Material Estimator Calculator screenshot 6

This app helps contractors and DIYers accurately estimate material costs and quantities for construction projects. It features dimensional measurement tools, unit conversions, and a material database to optimize budgeting and ordering.

What We Love

  • 👍 Simple and easy to use
  • 👍 Clean and intuitive interface
  • 🚀 Extremely helpful for daily use
  • 👍 Works as expected for over 12 years

Room to Improve

  • 💰 Subscription model instead of one-time purchase
  • 💰 Expensive compared to physical calculator
  • 🔒 Requires internet connection to function
Concrete Calc Pro Calculator#2

Concrete Calc Pro Calculator by Calculated Industries

Calculate Concrete & Rebar
Strong Contender
🔧 Utilities
4.9(526 ratings)
FreeIn-App Purchases
Concrete Calc Pro Calculator screenshot 1
Concrete Calc Pro Calculator screenshot 2
Concrete Calc Pro Calculator screenshot 3
Concrete Calc Pro Calculator screenshot 4
Concrete Calc Pro Calculator screenshot 5
Concrete Calc Pro Calculator screenshot 6

Instantly calculate concrete volumes for various construction elements like slabs, footings, and walls. This app also estimates rebar, formwork, and batch requirements, supporting multiple measurement units and conversions for efficient project planning.

SumiTool Calculator#3

SumiTool Calculator by SUMITOMO ELECTRIC INDUSTRIES,LTD.

Sumitomo Cutting Calculators
Worth Considering
💼 Business
1.0(1 ratings)
FreeAds
SumiTool Calculator screenshot 1
SumiTool Calculator screenshot 2
SumiTool Calculator screenshot 3
SumiTool Calculator screenshot 4

This app simplifies complex machining calculations for turning, milling, and drilling. Users select an operation, input figures, and receive automatic results. It allows saving calculations for logs and comparing two results simultaneously.

More Industrial Calculation Tool apps to explore

4
Construction Master 5 Calc
Construction Master 5 Calc
Construction Master 5 Calc
Feet Inch Fraction Calculator
Free

This app is a powerful feet-inch-fraction calculator designed for construction professionals. It offers advanced calculation capabilities for layouts, bids, and estimates, simplifying complex measurements and conversions for enhanced project accuracy and efficiency.

Feet-inch-fraction calculationsRight angle and rafter calculationsArea and volume solutions
🔧 Utilities
(12K)
free with in-app purchases
5
Measure Master Pro Calculator
Measure Master Pro Calculator
Measure Master Pro Calculator
Design + Building Math Calc
Free

This app provides comprehensive U.S. and metric unit conversions and advanced calculations for design and building projects. It offers solutions for geometry, weight, and dimensional analysis, with a user-friendly interface and built-in help.

Multi-dimensional unit conversion (U.S. & metric)Advanced weight calculationsGeometry solutions (circle area, circumference)
🔧 Utilities
(4K)
free with in-app purchases
6
Hunter Dripline Calculator
Hunter Dripline Calculator
Hunter Dripline Calculator
Powerful dripline design tool
Free

This tool simplifies micro-irrigation design by calculating dripline and emitter needs for zones. It also recommends specific Hunter products and accessories based on your project's plant, soil, and application types.

Zone Totalizer for dripline and emitter calculationTotal flow and application rate calculationProduct Recommender for specific suggestions
🔧 Utilities
(7)
free
7
PCalc Lite
PCalc Lite
PCalc Lite
The Best Calculator
Free

This free scientific calculator offers essential features like RPN mode, unit conversions, and multiple undo/redo. It provides a taste of a more powerful version, with optional in-app purchases for expanded functionality.

Optional RPN modeMultiple undo and redoUnit conversions and constants
🔧 Utilities
(214)
free with in-app purchases
8
CNC Machinist Calculator Ultra
CNC Machinist Calculator Ultra
CNC Machinist Calculator Ultra
All-in-One Machining Tool
Free

This app provides machinists and engineers with a comprehensive suite of tools for CNC operations. It offers a wide range of calculations for turning, milling, drilling, and more, designed to enhance precision and boost productivity.

Cutting speed and feed recommendationsTap drill size calculationsTrue position calculations
📊 Productivity
(24)
freemium
9
PCalc
PCalc
PCalc
The Best Calculator
$9.99

A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.

Optional RPN modeMulti-line displayExtensive unit conversions
🔧 Utilities
(758)
free with in-app purchases
10
ElectriCalc Pro
ElectriCalc Pro
ElectriCalc Pro
Electrician NEC Calculator
Free
$29.99 | 100% OFF

This app provides electricians and electrical professionals with a powerful tool for performing complex calculations based on the latest National Electrical Code (NEC). It offers solutions for wire sizing, voltage drop, conduit sizing, and motor calculations, saving time and ensuring code compliance.

NEC compliant calculationsWire and conduit sizingVoltage drop calculations
🔧 Utilities
(256)
free with in-app purchases
11
Chippy Tools: Construction
Chippy Tools: Construction
Chippy Tools: Construction
Construction Calculator
Free

This app simplifies complex calculations for construction professionals. It offers a variety of tools for tasks like spacing, measurements, and material estimation, helping to reduce errors and save time on job sites. Available on iPhone and iPad, it aims to be an essential tool for tradespeople.

Baluster spacing calculatorFlat run attached baluster calculatorSquare calculator
🔧 Utilities
(946)
freemium
12
Vortex Tool Co.
Vortex Tool Co.
Vortex Tool Co.
Router Bit Selection Guide
Free

This utility helps CNC router operators select the right tool for their cutting tasks. It provides specific tool suggestions, feed rates, and RPMs based on your material and cut type. The app also includes helpful calculators for chip load, RPM, and feed rate.

Tool selection based on material and cut typeSpecific tool suggestionsFeed rate and RPM recommendations
🔧 Utilities
(4)
free
13
Cutting Tool App
Cutting Tool App
Cutting Tool App
by Mitsubishi Materials Corporation
Free

This application assists with calculations for carbide tools, including spindle speed and cutting speed. It supports various calculation types and provides access to online resources and inquiry services.

Spindle speed and cutting speed calculationMillind calculatorTurning calculator
🔧 Utilities
(0)
free
14
Electrician's Sidekick
Electrician's Sidekick
Electrician's Sidekick
by IDEAL INDUSTRIES, INC
Free

This free tool consolidates essential electrical calculations and reference guides into a single app. It offers precise tools for conduit bending, wire sizing, voltage drop, and conduit fill, designed to enhance fieldwork efficiency and accuracy for professionals. The app functions offline, ensuring constant access to critical information.

Conduit bending calculatorWire sizing and voltage drop calculatorConduit fill calculator
📊 Productivity
(16)
free
15
CMM Stair Rail Calculator
CMM Stair Rail Calculator
CMM Stair Rail Calculator
Tool for fence contractors
Free
🔧 Utilities
(0)
16
PowerOne calculator
PowerOne calculator
PowerOne calculator
Finance, scientific, and more
Free

This app offers a powerful calculator with hundreds of pre-built templates for finance, engineering, and more. Users can also create custom calculations for specific needs, ensuring accuracy and speed for repetitive tasks. Access your calculations across devices, online or offline.

Hundreds of pre-built calculation templatesCreate custom calculation templatesStandard and RPN calculator modes
🔧 Utilities
(748)
free with in-app purchases
17
Machining Calculator
Machining Calculator
Machining Calculator
by AB Sandvik Coromant
Free

This app helps engineers and operators optimize machining performance by calculating optimal cut settings for turning, milling, drilling, and tapping. It demonstrates how minor parameter adjustments can significantly impact overall results.

Calculate cut settingsOptimize turning performanceOptimize milling performance
🔧 Utilities
(4)
free
18
PolyApp - Packaging Calculator
PolyApp - Packaging Calculator
PolyApp - Packaging Calculator
Tools for Flexible Packaging
Free

This app provides essential calculation tools for the flexible packaging industry. It helps users quickly determine dimensions, weights, and planning details for various packaging products, replacing the need for spreadsheets and online calculators.

Liner dimension calculationWeight/1000 calculationMil to micron thickness conversion
🔍 Reference
(1)
free
19
FSWizard
FSWizard
FSWizard
CNC Machinist Calculator
Free

This app is a comprehensive calculator for CNC machinists, simplifying the calculation of speeds and feeds for milling, drilling, and turning operations. It automatically suggests optimal cutting conditions based on material choices and supports advanced features like chip thinning and HSM machining.

Milling, drilling, and turning speeds and feedsAutomatic cutting condition suggestionsChip thinning and HSM support
📊 Productivity
(47)
free
20
DIJET Machining Calculator
DIJET Machining Calculator
DIJET Machining Calculator
Search cutting conditions
Free

This application helps engineers and operators optimize milling processes by calculating recommended cutting conditions. It suggests suitable tools and settings based on job parameters, even without specific tool knowledge.

Calculate recommended cutting conditionsOptimize milling processesSuggest suitable tools
💼 Business
(2)
free

FAQ about Industrial Calculation Tool

What are the best industrial calculation tool apps for iPhone?
Material Estimator Calculator tops our industrial calculation tool apps ranking as of June 2026, with a 4.8-star average from 2.9K App Store ratings, and it's free to download.
Yes — 19 of the top industrial calculation tool apps we rank are free to download, including Material Estimator Calculator and Concrete Calc Pro Calculator.
Material Estimator Calculator has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
This app is designed to help users accurately estimate material costs and quantities for construction projects. It provides tools for precise calculations, material size specifications, dimensional measurements, and unit conversions to streamline budgeting and material ordering.
Key features include precise cost and percentage calculations, an integrated database of material sizes, advanced dimensional measurement tools for length, area, and volume, comprehensive unit conversion (metric and imperial), and efficient determination of material requirements for various construction elements.