Best ArcCalc alternatives: apps like ArcCalc

10+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated October 2026

Looking for something like ArcCalc? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(363 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to ArcCalc

Right Angle#1

Right Angle by Jerry Mayers

Triangles, trapezoids, circles
Editor's Choice
📊 Productivity
3.9😞(30 ratings)
FreeIn-App Purchases
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This app calculates triangles and segments of circles. It supports various angle input formats and offers solutions for oblique triangles and circle segments with optional add-ons. A right triangle calculator is included for free.

What We Love

  • 👍 Easy to use
  • 🚀 Saves time
  • 🛠️ Useful for construction/trades
  • 📐 Accurate calculations
  • 💡 Unique functionality (historically)
  • 💰 Good value (historically)
  • ✅ Works flawlessly (historically)
  • 🔧 Helpful for various calculations (roofing, joinery, etc.)
  • 📱 Handy on the go
  • 🌟 Long-term user satisfaction (historically)

Room to Improve

  • 🐛 Recent updates removed key features
  • 🐛 In-app purchases required for previously free features
  • 🐛 Loss of purchase after update
  • 🐛 App now requires payment for features
  • 🐛 Misleading free app description
  • 🐛 Removed fraction support
  • 🐛 Removed feet and inches support
  • 🐛 Only provides one angle now (previously two)
  • 🐛 Keyboard hides input fields
  • 🐛 Inaccurate calculations (historically)
  • 🐛 Not worth the in-app purchases (historically)
  • 🐛 Missing metric units (historically)
  • 🐛 Rounds angles, generating wrong answers (historically)
  • 🐛 Crashes after startup (historically)
  • 🐛 Update issues leading to crashes (historically)
Figure calculator ShapeInfo#2

Figure calculator ShapeInfo by Noriyasu Kutsuzawa

Geometric shape calculator
Strong Contender
📊 Productivity
4.7(146 ratings)
FreeAds
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Easily calculate lengths, angles, and areas of various geometric shapes. Input known values and instantly get precise results for a wide range of 2D and 3D figures. Ideal for students and engineers needing quick geometric computations.

CNC Machinist Calculator Ultra#3

CNC Machinist Calculator Ultra by Shane Anderson

All-in-One Machining Tool
Worth Considering
📊 Productivity
4.9(26 ratings)
FreeIn-App Purchases
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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.

More apps like ArcCalc

4
Machining Advisor Pro
Machining Advisor Pro
Machining Advisor Pro
CNC Speeds & Feeds Calculator
Free

This app provides recommended running parameters for CNC machining, specifically for Helical Solutions and Harvey Tool products. It generates customized speeds and feeds based on your end mill, tool path, material, and machine setup, optimizing metal removal rates and shop productivity.

CNC speeds and feeds calculatorOptimized for 30,000+ productsSupports 300+ material grades
📊 Productivity
(163)
ad-supported
5
Miter Pipe Calculator
Miter Pipe Calculator
Miter Pipe Calculator
by Kevin Morneault
$3.99

This app assists pipefitters, welders, and fabricators with complex piping calculations. It quickly generates ordinates for mitered pipes, offsets, and WYE connections at various angles and configurations. Includes pipe chart references and a user guide to enhance workflow.

Mitered pipe calculations at any angleWYE connection calculationsReducer and pipe cap calculations
📊 Productivity
(2)
paid
6
AngleCalculator
AngleCalculator
AngleCalculator
Angle conversion & calculation
Free

This app simplifies angle calculations and conversions. It handles degrees, minutes, and seconds (DMS) for applications in construction, surveying, and GPS. Perform conversions, mixed calculations, and track your history.

Degrees to DMS conversionDMS to Degrees conversionMixed angle calculations
📊 Productivity
(89)
ad-supported
7
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
8
The Phillips Machinist
The Phillips Machinist
The Phillips Machinist
by Phillips Corporation
Free

Access essential machine codes, calculators, and practical resources for machinists. Get direct support from engineers and explore a library of machining information. Enhance your productivity and problem-solving on the shop floor.

Haas G & M reference codesError and Alarm CodesCalculator library (Inch/Metric)
📊 Productivity
(393)
free with in-app purchases
9
steelyard
steelyard
steelyard
Metal Weight Calculator
Free

This app quickly calculates the weight of steel sections from various international standards. It supports both metric and imperial units and offers offline functionality for convenience. Save your settings and calculations for easy access.

Steel section weight calculationSupports EU, USA, Japanese, KOREA standardsMetric and Imperial units
📊 Productivity
(300)
free with in-app purchases
10
Lumber Board Foot Calculator
Lumber Board Foot Calculator
Lumber Board Foot Calculator
Easily calculate board footage
Free

Calculate board footage by entering lumber dimensions. Supports fractions, decimals, and metric units. Optionally include waste factor, species, quantity, and price. Calculations can be copied for saving in other applications.

Calculate board footageSupports fractions, decimals, and metricOptional waste factor, species, quantity, price
📊 Productivity
(8)
ad-supported