# DP vs CAWI Welding Inspector Prep

The clearest difference is in-app purchases: DP at none against CAWI Welding Inspector Prep's 9. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CAWI Welding Inspector Prep sells 9 in-app purchases, starting at $8.99 per 7 days. DP asks for nothing beyond the download.

## The numbers

| Metric | DP | CAWI Welding Inspector Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 27 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### DP

[App page](https://appshunter.io/ios/app/dp-700-fabric-data-engineer/id6751915655)

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

**In-app purchases:** none


### CAWI Welding Inspector Prep

[App page](https://appshunter.io/ios/app/cawi-welding-inspector-prep/id6753874428)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAWI Weekly Full Access | $8.99 | per 7 days |
| CAWI Monthly Full Access | $24.99 | per month |
| CAWI Monthly Full Access | $24.99 | per month |
| CAWI Quarterly Full Access | $55.99 | per 3 months |
| CAWI Quarterly Full Access | $55.99 | per 3 months |
| CAWI Semiannual Full Access | $75.99 | per 6 months |
| CAWI Semiannual Full Access | $75.99 | per 6 months |
| CAWI Annual Full Access | $109.99 | per year |
| CAWI Annual Full Access | $109.99 | per year |


## Frequently asked questions

### Is DP free?

DP is free to download, with no in-app purchases.

### Is CAWI Welding Inspector Prep free?

CAWI Welding Inspector Prep is free to download, with in-app purchases available.

### Do DP or CAWI Welding Inspector Prep have ads?

Neither DP nor CAWI Welding Inspector Prep shows ads.

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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.*