Best Welding Symbols Apps & Games

193+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated May 2026

Out of 193+ welding symbols apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Welding Symbols

AWS-CWI Practices and Exams#1

AWS-CWI Practices and Exams by Nguyen Hieu

Certified Welding Inspector
Editor's Choice
📚 Education
4.2(6 ratings)
Free
AWS-CWI Practices and Exams screenshot 1
AWS-CWI Practices and Exams screenshot 2
AWS-CWI Practices and Exams screenshot 3

Prepare for your Certified Welding Inspector exam with practice questions. This free version offers a glimpse of the full exam guide, which includes over 1000 questions covering all exam sections. Practice offline anytime, anywhere.

Miller Weld Setting Calculator#2
3.9😐(78 ratings)
Free
Miller Weld Setting Calculator screenshot 1
Miller Weld Setting Calculator screenshot 2
Miller Weld Setting Calculator screenshot 3
Miller Weld Setting Calculator screenshot 4

This app helps you determine the correct weld parameter settings for optimal results. It guides you through a few simple questions to tune your welding machine for TIG, Stick, or MIG processes.

What We Love

  • 👍 Great for beginners
  • 💡 Useful quick reference
  • ✅ Helps with settings
  • 🌟 Good starting point

Room to Improve

  • ⚠️ Outdated settings
  • ❌ Inaccurate suggestions
  • 🪲 Inconsistent data display
CWI Exam Prep#3

CWI Exam Prep by Forwa Elade Wunde

AWS Welding Inspector Quizzes
Worth Considering
📚 Education
4.4(5 ratings)
FreeIn-App Purchases
CWI Exam Prep screenshot 1
CWI Exam Prep screenshot 2
CWI Exam Prep screenshot 3
CWI Exam Prep screenshot 4
CWI Exam Prep screenshot 5
CWI Exam Prep screenshot 6

Master essential topics for your Certified Welding Inspector exam with fun and engaging quizzes. This app boosts knowledge, confidence, and skills for students, practitioners, and enthusiasts in the welding field.

More Welding Symbols apps to explore

4
WELDING PRO
WELDING PRO
WELDING PRO
#1 for welding professionals
Free

This app provides welders with essential tools for cost calculation, parameter optimization, and material selection. It includes databases for filler metals, material compatibility, and equivalents, along with a certificate finder.

Welding cost calculatorWelding parameter optimizationFiller metal product search
💼 Business
(2)
free
5
CWI Welding Exam Prep
CWI Welding Exam Prep
CWI Welding Exam Prep
AWS Certification Test Prep
Free

Prepare for all three parts of the AWS CWI exam with this comprehensive study tool. Features include a weld symbol decoder, discontinuity reference, and over 490 practice questions covering fundamentals, practical inspection, and code book navigation. Access a free overview and daily questions.

Three-part exam preparation (Fundamentals, Practical, Code Book)Weld symbol decoder based on AWS A2.4Discontinuity reference with causes and acceptance criteria
📚 Education
(4)
freemium
6
Welding & Pipe Tools
Welding & Pipe Tools
Welding & Pipe Tools
Welding Calculator
Free

This app provides a comprehensive suite of tools for welders, fabricators, and pipe fitters. It includes powerful calculators for offsets, cutting angles, and material weights, along with welding setting recommendations and a material reference guide. Work faster and smarter with offline access to all features.

Pipe Offset CalculatorWelding Setting RecommendationsMaterial Reference Guide
📊 Productivity
(3)
free with in-app purchases
7
Hobart Welding Calculator
Hobart Welding Calculator
Hobart Welding Calculator
by Miller Electric Mfg Co
Free

This tool helps welders select the correct filler metal for various base metals and welding processes. It also calculates the required filler metal volume for specific weld joints and provides cross-references for hardfacing applications.

Filler Metal Selector (Aluminum, Carbon Steel, Stainless Steel)Heat Input CalculatorHardfacing Product Cross Reference
📚 Education
(9)
free
8
Symbol Pad & Icons for Texting
Symbol Pad & Icons for Texting
Symbol Pad & Icons for Texting
Unicode Characters and Symbols
Free

Access a vast library of over 50,000 Unicode characters, 2,000 symbols, and 10,000 text pictures to enhance your messages. Easily find and insert unique emojis, special characters, and creative text art into your conversations.

Over 50,000 charactersOver 2,000 symbolsOver 10,000 text pictures
🌐 Social Networking
(2.6K)
ad-supported
9
Welducation Basic
Welducation Basic
Welducation Basic
Playfully get welder know-how
Free

Gain welding knowledge through interactive quizzes and a virtual welding game. Train practical skills and compare your performance internationally with other users.

Virtual welding game for practical skill trainingInteractive quiz for theoretical knowledgeInternational ranking list for user comparison
🎮 Games
(22)
ad-supported
10
SSAB WeldCalc
SSAB WeldCalc
SSAB WeldCalc
Instant calculation of welding
Free

This tool quickly calculates welding parameters like preheat temperatures, heat input, and machine settings. It also provides a risk analysis and allows users to save and share results as PDFs.

Welding parameter calculationPreheat and interpass temperature recommendationsHeat input calculation
📊 Productivity
(5)
ad-supported
11
Weld
Weld
Weld
Welding Community
Free

Connect with a global community of welders, access exclusive educational content, and get expert advice. This app offers troubleshooting help, behind-the-scenes access to instructors, and a comprehensive library of welding videos and podcasts. Engage in live Q&As and help shape future features.

Crowdsourced troubleshootingExclusive behind-the-scenes contentEducational video library
📚 Education
(28)
free with in-app purchases
12
Weld It 3D
Weld It 3D
Weld It 3D
Unique Welding Game!
Free

Engage in a relaxing welding puzzle experience. Join metal pieces, smooth the welds, and then unleash your creativity by painting the final object. Unlock new tools and customize your creations.

Weld objects togetherSmooth excess weldPaint and customize objects
🎮 Games
(20K)
free with in-app purchases
13
ASME IX Welding
ASME IX Welding
ASME IX Welding
Your Welding Companion
Free
💼 Business
(0)
14
EXATON Welding Guide
EXATON Welding Guide
EXATON Welding Guide
by ESAB Group Inc
Free

This welding handbook provides essential tools for welders and those interested in welding technology. It includes guides for selecting welding grades, calculating heat input, and evaluating weldability, along with tips for weld planning and details on a full product portfolio.

Welding grade selection guideShielding gas assistanceFerrite diagram calculator
📊 Productivity
(3)
free
15
Weldmonger
Weldmonger
Weldmonger
Welding Supplies
Free

Shop for welding supplies tested and curated by an experienced professional. Find quality products with confidence and receive dedicated customer support for any issues or assistance with orders.

Professionally tested productsOnline storeCustomer support
🛍️ Shopping
(276)
ad-supported
16
Symbols Finder
Symbols Finder
Symbols Finder
Full SF Symbols Viewer
Free

Discover and manage all SF Symbols, including hidden variants and colorization options. This tool dynamically updates with system changes to ensure you always have access to the latest symbols for your creative projects.

Browse all SF SymbolsFind hidden symbolsManage symbol variants
🛠️ Developer Tools
(2)
free
17
Symbol Keyboard - 2000+ Signs
Symbol Keyboard - 2000+ Signs
Symbol Keyboard - 2000+ Signs
Unicode Symbols and Characters
Free

Access over 2000 unique Unicode symbols and characters with this app. It provides additional keyboards to easily insert special signs into your messages and documents.

Over 2000 symbolsExtra keyboardsUnicode characters
📊 Productivity
(7.2K)
ad-supported
18
Pipe Trades Pro Calc
Pipe Trades Pro Calc
Pipe Trades Pro Calc
Calculator | Welding & Piping
Free

This app provides advanced calculation tools and comprehensive data for pipe trade professionals. It streamlines workflows for pipefitters, welders, and steamfitters with features for measurements, fluid dynamics, and material specifications. Designed for efficiency and accuracy, it works offline for on-site use.

Advanced measurement calculationsFluid dynamics and pressure analysisComprehensive pipe data access
🔧 Utilities
(3.6K)
free with in-app purchases
19
voestalpine Welding Calculator
voestalpine Welding Calculator
voestalpine Welding Calculator
voestalpine AG
Free
📊 Productivity
(0)
20
Steelcase Weld Self-Assessment
Steelcase Weld Self-Assessment
Steelcase Weld Self-Assessment
by Steelcase
Free

This application allows Steelcase suppliers to perform weld self-assessments. It helps evaluate and confirm adherence to Steelcase's welding standards and expectations.

Weld self-assessmentEvaluate weld conformanceDemonstrate weld expectations
💼 Business
(1)
free