---
title: "Darkroom Lab Timer — App Overview"
url: https://marlvel.ai/intel-report/photo-video/com-digitaltruth-dlt
category: Photo & Video
developer: Freestyle Photo & Imaging
platforms: ios, android
rating: 3.2 (41 ratings)
pricing: paid
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T09:11:53.622Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers robust functionality for complex development workflows, users report significant UI accessibility issues and limitations regarding step customization.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Photo & Video |
| Rating | 3.2 ★ (41) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 3.1 |
| Latest Version (Android) | 3.1.5 |
| Developer | Freestyle Photo & Imaging |

<!-- SECTION: Summary -->
## What is Darkroom Lab Timer?

Darkroom Lab Timer is a specialized utility for analog photographers that manages multi-phase chemical development processes. It supports complex workflows like C-41, E-6, and RA-4 through customizable step sequences and integrated utility tools.

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

- **Multi-phase Timer**: Supports up to 25 customizable steps for various photographic processes.
- **Agitation Sequences**: Allows for the configuration of specific agitation intervals for each individual process step.
- **Volume and Dilution Mixer**: Includes built-in tools to assist with chemical preparation and mixing ratios.
- **Safelight Simulation**: Provides specialized display modes designed to maintain visibility in a darkroom environment.

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

Analog photographers and darkroom technicians requiring precise timing for film and print development.

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

- [App Store](https://apps.apple.com/us/app/darkroom-lab-timer/id1020149692?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.digitaltruth.dlt&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/photo-video/com-digitaltruth-dlt)

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