---
title: "Fifth Effect Studios"
description: "Public Shopify app developer portfolio"
canonical_url: "https://shoplist.co/app-developers/william-prater"
markdown_url: "https://shoplist.co/app-developers/william-prater.md"
---

# Fifth Effect Studios

Public Shopify app developer portfolio

## Public facts
- Website: https://fiftheffect.com/
- Location: 607 Shelby St., Suite 700-1034, Detroit, MI, 48226, US
- Public Shopify App Store portfolio: 1 apps
- Public identity updated: 2026-05-26 21:05:08.220986\+00

## Public app portfolio sample
| App | Category | Detected stores | Detection as of | Markdown profile |
| --- | --- | --- | --- | --- |
| Etch: Personalized Gift Notes | Gift wrap and messages | 0 | 2026-11-09 | https://shoplist.co/shopify-apps/etch-personalized-gift-notes.md |

This profile displays 1 apps, bounded to twelve. Detection counts describe storefront evidence per app, not unique customers across the portfolio. A store using several apps is counted once for each app; adding these counts does not produce a unique store total. Missing counts or dates mean unavailable evidence.

## Related links
- [HTML profile](https://shoplist.co/app-developers/william-prater)
- [Public search](https://shoplist.co/search)
- [Data methodology](https://shoplist.co/data-methodology.md)