# Weld vs CWI Exam Prep

The clearest difference is rating: CWI Exam Prep at 4.4 against Weld's 4.2. Weld's advantage is ratings volume (28 vs 5) and iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Weld sells 12 in-app purchases, starting at $0.99 per month and CWI Exam Prep sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CWI Exam Prep holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Weld has 28 ratings behind it against 5, so its average is the more settled of the two.

Weld ships an update every 3 weeks, CWI Exam Prep fortnightly. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Weld | CWI Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (28 ratings)](https://appshunter.io/ios/app/weld/id1604440487/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/cwi-exam-prep/id6757098883/reviews)** |
| Number of ratings | **28** | 5 |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 21 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Weld.com](https://appshunter.io/developer/1604440489) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## 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 Exam Prep

[App page](https://appshunter.io/ios/app/cwi-exam-prep/id6757098883)

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.

**Highlights:** Comprehensive quiz coverage, Engaging learning experience, Boosts knowledge and confidence, Covers all essential CWI topics, Ideal for students and professionals

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1500 | $1.99 | one-time |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |


## Frequently asked questions

### Is Weld free?

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

### Is CWI Exam Prep free?

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

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

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

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

Neither Weld nor CWI Exam Prep shows ads.

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

Weld ships an update every 3 weeks, and CWI Exam Prep fortnightly. Most recently, Weld was updated on September 18, 2026 and CWI Exam Prep on September 13, 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.*