---
title: "ShowTool Swatch — App Overview"
url: https://marlvel.ai/apps/showtool-swatch
category: Reference
developer: Daniel Murfin
platforms: ios
rating: 5.0 (3 ratings)
pricing: paid
report_level: overview
generated: 2026-05-10
last_verified: "2026-05-10T02:32:36.192Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app replaces physical swatch books with a searchable, data-rich digital database designed to streamline the lighting selection and ordering process.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | 5.0 ★ (3) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 2.1.1 |
| Developer | Daniel Murfin |

<!-- SECTION: Summary -->
## What is ShowTool Swatch?

ShowTool Swatch is a digital reference tool for lighting designers that digitizes physical gel swatch books from manufacturers like Lee, Rosco, Gam, and Apollo. It provides technical specifications, spectral data, and color comparisons to assist professionals in making informed lighting decisions on the go.

<!-- SECTION: Key Features -->
## Key Features

- **Comprehensive Gel Catalogues**: Access a full library of gels from Lee, Rosco, Gam, and Apollo with automatic updates for new additions.
- **Technical Data Visualization**: View detailed color information including transmission, RGB/CMY values, and Spectral Energy Distribution graphs.
- **Color Comparison Tools**: Identify similar or complementary colors to help find alternatives when specific gels are unavailable.
- **Integrated Ordering**: Share color ideas with colleagues or send purchase orders directly to local dealers.

<!-- SECTION: Target Audience -->
## Who is it for?

Professional lighting designers and technicians working in theater, film, or live events.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/showtool-swatch/id519688652?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/showtool-swatch)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/showtool-swatch).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*