# CWI Exam Prep — AWS Welding Inspector Quizzes

> Comprehensive quiz app for Certified Welding Inspector (CWI) exam preparation. (iPhone/iPad app by Forwa Elade Wunde.)

- Source: https://appshunter.io/ios/app/cwi-exam-prep/id6757098883 (this page in markdown: same URL + `.md`)
- Developer: [Forwa Elade Wunde](https://appshunter.io/developer/1685241344)
- Category: Education, Games, Trivia
- Price: Free with in-app purchases
- Rating: 4.40/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 21 MB
- Languages: American English
- Released: 2025-12-29
- Data updated: 2026-08-31
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cwi-exam-prep/id6757098883/reviews.md

## What is CWI Exam Prep?

Master all essential topics for your Certified Welding Inspector(CWI) exam with Fun and Engaging Quizzes! 

Dive into the world of CWI with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth.  

Topics Covered:

Welding Processes and Principles:
-SMAW fundamentals
-GMAW and FCAW operations
-GTAW principles
-SAW overview

Welding Safety and Health:
-Electrical and fire hazards
-Fumes and ventilation
-Personal protective equipment
-OSHA welding safety standards

Welding Materials and Metallurgy:
-Ferrous and nonferrous metals
-Alloying elements
-Heat treatment basics
-Weldability considerations

Welding Symbols and Drawings:
-AWS welding symbols
-Joint and groove symbols
-Weld size and length notation
-Fabrication drawings interpretation

Welding Procedure Specifications (WPS):
-WPS purpose and content
-Essential variables
-Prequalified and qualified WPS
-Procedure qualification records

Welder Qualification and Certification:
-Performance qualification tests
-Continuity requirements
-Test positions and ranges
-Acceptance criteria

Joint Design and Weld Types:

-Butt, fillet, and groove welds
-Joint preparation methods
-Welding positions
-Structural joint considerations

Welding Discontinuities and Defects:
-Cracks and porosity
-Inclusions and lack of fusion
-Undercut and overlap
-Causes and prevention

Inspection Tools and Measurement:
-Fillet weld gauges
-Bridge cam gauge
-Hi-lo gauge
-Visual inspection tools

Nondestructive Examination (NDE) Methods:
-Visual testing
-Radiographic testing
-Ultrasonic testing
-Magnetic particle and liquid penetrant testing

Destructive Testing Methods:
-Bend tests
-Tensile testing
-Impact testing
-Macro-etch examination

Welding Codes and Standards:
-AWS D1.1 structural steel
-API and ASME codes
-Code organization
-Code compliance principles

Inspection Planning and Documentation:
-Inspection stages
-Inspection reports
-Recordkeeping requirements
-Quality control systems

Ethics and Responsibilities of the CWI:
-Inspector conduct
-Conflict of interest
-Professional judgment
-Liability and accountability

CWI Exam Strategies and Practice:
-Exam structure and format
-Time management
-Common exam traps
-Practice questions and mock exams

Who is it for?
- Students preparing for CWI exam.  
- Professionals brushing up on their knowledge.  
- Anyone interested in understanding Welding principles.  

Download now and make learning CWI+ enjoyable and effective!  

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://forwaelade.web.app/CWIExam/privacy-policy

## Key features

- Comprehensive quiz coverage
- Engaging learning experience
- Boosts knowledge and confidence
- Covers all essential CWI topics
- Ideal for students and professionals

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1 Year | $29.99 | per year |
| 1 Month | $19.99 | per month |
| 1 Week | $7.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |
| 1500 | $1.99 | one-time |



## Frequently asked questions about CWI Exam Prep

### What topics does CWI Exam Prep cover?

CWI Exam Prep covers a wide range of topics essential for the Certified Welding Inspector exam, including welding processes, safety, materials, symbols, WPS, NDE methods, codes, and more. The app aims to provide comprehensive preparation for all key areas.

### Is CWI Exam Prep suitable for beginners?

Yes, CWI Exam Prep is designed for students preparing for the CWI exam, professionals brushing up on their knowledge, and anyone interested in understanding welding principles. Its engaging quizzes make learning accessible for various levels of experience.

### What is the learning methodology of CWI Exam Prep?

The app utilizes fun and engaging quizzes to help users master essential topics. This interactive approach aims to boost knowledge, confidence, and skills for effective exam preparation and learning.

### How does CWI Exam Prep track progress?

While specific progress tracking features are not detailed, the app's quiz format inherently allows users to gauge their understanding of different topics. Users can revisit sections to reinforce their learning and identify areas needing more attention.

### Does CWI Exam Prep offer certifications?

CWI Exam Prep is designed to help users prepare for the Certified Welding Inspector (CWI) exam, which is a professional certification. The app itself does not issue certifications but serves as a tool to aid in obtaining one.

### What are the subscription options for CWI Exam Prep?

CWI Exam Prep offers several subscription plans: 1 Week for $7.99, 1 Month for $19.99, and 1 Year for $29.99. These plans provide access to premium features or content.

### On which devices can I use CWI Exam Prep?

CWI Exam Prep is available on iPhone and iPad, making it accessible for users within the Apple ecosystem. The app is designed to leverage the capabilities of these mobile devices.

### How often is CWI Exam Prep updated?

The latest version of CWI Exam Prep is 2.0, and it was last updated on April 20, 2026. This indicates a commitment to maintaining and improving the app's content and functionality.

## Version history (last 5 releases)

### 2.0.6 — 2026-08-27

-Updated the circular loading progress when taking a Quiz
-Optimized question randomization

### 2.0.5 — 2026-08-11

-Updated the study section
-Fixed coins loading issue
-Optimized the loading time on the splash screen

### 2.0.4 — 2026-07-28

-Improved question randomization when taking a quiz

### 2.0.3 — 2026-07-13

-Bug Fixes

### 2.0.2 — 2026-06-27

-Updated the bottom navigation section with the latest Liquid Glass design pattern

## Apps similar to CWI Exam Prep

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CWENG Welding Engineer Prep](https://appshunter.io/ios/app/cweng-welding-engineer-prep/id6753874811) | — | Free | Education |
| [AWS CWS Welding Exam Prep](https://appshunter.io/ios/app/aws-cws-welding-exam-prep/id6753068728) | — | Free | Education |
| [CAWI Welding Inspector Prep](https://appshunter.io/ios/app/cawi-welding-inspector-prep/id6753874428) | — | Free | Education |
| [CWI Welding Exam Prep](https://appshunter.io/ios/app/cwi-welding-exam-prep/id6758101756) | 5.0 (7) | Free | Education |
| [AWS CWI Exam Test Prep 2026](https://appshunter.io/ios/app/aws-cwi-exam-test-prep-2026/id6739778110) | 3.7 (3) | Free | Education |
| [Weld](https://appshunter.io/ios/app/weld/id1604440487) | 4.2 (28) | Free | Education |

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All apps by Forwa Elade Wunde: https://appshunter.io/developer/1685241344

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*