# Greenfield PD vs Code Snap

The clearest difference is in-app purchases: Greenfield PD at none against Code Snap's 3. Greenfield PD also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Code Snap sells 3 one-off in-app purchases. Greenfield PD asks for nothing beyond the download.

## The numbers

| Metric | Greenfield PD | Code Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/code-snap-ai-plumbing/id6754468743/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 17 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [City of Greenfield](https://appshunter.io/developer/1704038058) | [Magnitude LLC](https://appshunter.io/developer/703754875) |

## What reviewers say

### Greenfield PD

[App page](https://appshunter.io/ios/app/greenfield-pd/id6463165252)

**Features:** macOS Compatibility

**In-app purchases:** none


### Code Snap

[App page](https://appshunter.io/ios/app/code-snap-ai-plumbing/id6754468743)

This AI-powered tool provides quick, clear, and professional plumbing code responses based on UPC and IPC standards. It helps professionals understand code intent and application for installations, inspections, and exam preparation, offering jobsite-ready guidance.

**Highlights:** Plumbing code responses (UPC, IPC), AI-powered guidance, Jobsite-ready installation advice, Exam preparation scenarios, Practical troubleshooting, Clear, structured explanations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $0.99 | one-time |
| Basic | $2.99 | one-time |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is Greenfield PD free?

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

### Is Code Snap free?

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

### Do Greenfield PD or Code Snap have ads?

Neither Greenfield PD nor Code Snap shows ads.

---

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