# Weld vs CWI Welding Exam Prep

The clearest difference is rating: CWI Welding Exam Prep at 4.4 against Weld's 4.2. Weld's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Weld sells 12 in-app purchases, starting at $0.99 per month and CWI Welding Exam Prep sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CWI Welding Exam Prep holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 28 and 14 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Weld | CWI Welding Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (28 ratings)](https://appshunter.io/ios/app/weld/id1604440487/reviews) | **[4.4 (14 ratings)](https://appshunter.io/ios/app/cwi-welding-exam-prep/id6758101756/reviews)** |
| Number of ratings | **28** | 14 |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 87 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Weld.com](https://appshunter.io/developer/1604440489) | [Deeun Inc.](https://appshunter.io/developer/1691824695) |

## What reviewers say

### Weld

[App page](https://appshunter.io/ios/app/weld/id1604440487)

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.

**Highlights:** Crowdsourced troubleshooting, Exclusive behind-the-scenes content, Educational video library, Full podcast archive, Monthly live Q&A sessions, Feature voting for community input, Industry event calendar

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic monthly | $0.99 | per month |
| Premium monthly | $4.99 | per month |
| Basic yearly | $9.99 | per year |
| Premium yearly | $49.99 | per year |
| MOD Welding Symbols & Drawings | $4.99 | one-time |
| In-depth Bracelet Tutorial | $4.99 | one-time |
| TIG Brazing with Mr. TIG | $4.99 | one-time |
| TungstenCompMillerSyncrowave | $4.99 | one-time |
| Welding Distortion Basics | $4.99 | one-time |
| 1GOpenRoot6010Root7018Fill&Cap | $4.99 | one-time |
| Welding Pad Welds With E6010 | $4.99 | one-time |
| 1G GMAW Spray Transfer | $4.99 | one-time |


### CWI Welding Exam Prep

[App page](https://appshunter.io/ios/app/cwi-welding-exam-prep/id6758101756)

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.

**Highlights:** Three-part exam preparation (Fundamentals, Practical, Code Book), Weld symbol decoder based on AWS A2.4, Discontinuity reference with causes and acceptance criteria, 490+ practice questions, Covers welding processes, metallurgy, NDT, and safety, Code navigation assistance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $9.99 | per month |
| Annual Access | $24.99 | per year |
| CWI Prep  - Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is Weld free?

Weld is free to download, with in-app purchases available.

### Is CWI Welding Exam Prep free?

CWI Welding Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, Weld or CWI Welding Exam Prep?

CWI Welding Exam Prep is rated higher. Weld averages 4.2 out of 5 from 28 ratings, while CWI Welding Exam Prep averages 4.4 from 14 ratings.

### Do Weld or CWI Welding Exam Prep have ads?

Neither Weld nor CWI Welding Exam Prep shows ads.

### Which is updated more often, Weld or CWI Welding Exam Prep?

Weld ships an update every 3 weeks, and CWI Welding Exam Prep every 3 weeks. Most recently, Weld was updated on October 21, 2026 and CWI Welding Exam Prep on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*