---
title: "Darkroom Lab Timer - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The Darkroom Lab Timer App is an advanced multi-phase timer designed for use with C-41, E-6, ECN-2, RA-4 and B&W photographic processes.  Key Features:  Up to 25 customizable steps Separate agitation "
---

# Darkroom Lab Timer — United States
> for Color and B&W processing

![Darkroom Lab Timer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/05/fb/c8/05fbc879-434f-c9d1-b08b-27997ed8ea0c/AppIcon-0-1x_U007emarketing-0-9-0-85-220.png/434x0w.png)

**Developer:** [Freestyle Sales Company Limited Partnership](https://apptail.io/developer/freestyle-sales-company-limited-partnership-iXeC)
**Category:** Photo Video
**Rating:** 3.0/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.digitaltruth.dlt
**Store:** Apple App Store
**Country:** United States
**Version:** 3.1 (released 2022-08-24)
**Original Release:** 2015-08-25
**Languages:** English, French, German, Japanese, Russian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1020149692)
**AppTail Page:** [https://apptail.io/app/darkroom-lab-timer-JzKd/united-states](https://apptail.io/app/darkroom-lab-timer-JzKd/united-states)

## Darkroom Lab Timer Description
The Darkroom Lab Timer App is an advanced multi-phase timer designed for use with C-41, E-6, ECN-2, RA-4 and B&W photographic processes.

Key Features:

Up to 25 customizable steps
Separate agitation sequences for each step
Templates for easy configuration
Volume and Dilution Mixer
Safelight simulation modes

## Darkroom Lab Timer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/78/98/1b/78981be5-06c5-e026-8a0a-e8fad50001d7/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/b7/44/cf/b744cff4-61c0-f86c-6566-2749fda1476d/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/79/70/67/7970670c-d8f2-f64d-98e0-27692a7207a5/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/58/d7/7f/58d77fd2-6508-31d1-6849-f34aa63bb506/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/7d/21/bb/7d21bbfd-d40e-1338-0b83-6d9cc3234db7/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/3e/e0/87/3ee08718-7a19-0f7e-e37d-20f174b46561/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/e5/85/12/e58512d3-3e9a-3df4-e483-fa5447150a0e/pr_source.png/1242x2688.png)

## Darkroom Lab Timer Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 2 (50%)
- 3 stars: 1 (25%)
- 2 stars: 0 (0%)
- 1 stars: 1 (25%)

## Darkroom Lab Timer Reviews in United States

### *---- "Stops timing if not open"
Learned the hard way that if you don’t keep the app open, it will simply stop timekeeping. I stand almost everything and just learned this the hard way. Wish there was a was some kind of warning about this. I guess my fault for using this with negatives for a client.
-- Icecreamguy2, 2020-08-11

### ***-- "Update Is Bad"
The update last month has made the app unreadable on my iphone if my phone is set to dark mode. It took me a while to figure out that I had to switch to light mode to see text again. This wasn’t an issue previous to this update, and I hope it is fixed soon.
-- roygb1v, 2020-07-14

### ****- "Decent app"
Would be better if it allowed you to enter new times ( if it allowed users to share data, that would be even better). Decent though.
-- T. Jinkinz, 2016-09-02

### ****- "Works well, could be even"
Overall this works well for even most complicated processes. It would be great if you could rename and reorder each of the steps. Currently the app is limited to the names and orders of established processes, even though you can do practically anything with it.
-- Sultawi, 2016-04-28

[View all Darkroom Lab Timer reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Darkroom Lab Timer Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Australia | Photo Video | #93 |
| Top Paid | United States | Photo Video | #201 |
| Top Paid | Portugal | Photo Video | #292 |
| Top Paid | Finland | Photo Video | #296 |
| Top Paid | Poland | Photo Video | #329 |
| Top Paid | Czechia | Photo Video | #331 |
| Top Paid | Dominican Republic | Photo Video | #367 |
| Top Paid | Belarus | Photo Video | #378 |
| Top Paid | Austria | Photo Video | #384 |
| Top Paid | Spain | Photo Video | #391 |
| Top Paid | Norway | Photo Video | #409 |
| Top Paid | Belgium | Photo Video | #410 |
| Top Paid | Sweden | Photo Video | #416 |
| Top Paid | Pakistan | Photo Video | #423 |
| Top Paid | South Korea | Photo Video | #426 |
| Top Paid | Thailand | Photo Video | #429 |
| Top Paid | Denmark | Photo Video | #432 |
| Top Paid | Switzerland | Photo Video | #447 |
| Top Paid | Italy | Photo Video | #447 |
| Top Paid | Germany | Photo Video | #450 |
| Top Paid | Ireland | Photo Video | #451 |
| Top Paid | Chile | Photo Video | #453 |
| Top Paid | France | Photo Video | #457 |

## Darkroom Lab Timer Discovered Keywords
- darkroom lab timer

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## Darkroom Lab Timer Available In
- [United States](https://apptail.io/app/darkroom-lab-timer-JzKd/united-states)
- [Germany](https://apptail.io/app/darkroom-lab-timer-JzKd/germany)
- [China](https://apptail.io/app/darkroom-lab-timer-JzKd/china)
- [United Kingdom](https://apptail.io/app/darkroom-lab-timer-JzKd/united-kingdom)
- [Czechia](https://apptail.io/app/darkroom-lab-timer-JzKd/czechia)
- [Colombia](https://apptail.io/app/darkroom-lab-timer-JzKd/colombia)
- [Italy](https://apptail.io/app/darkroom-lab-timer-JzKd/italy)
- [Kuwait](https://apptail.io/app/darkroom-lab-timer-JzKd/kuwait)
- [Russia](https://apptail.io/app/darkroom-lab-timer-JzKd/russia)
- [Taiwan](https://apptail.io/app/darkroom-lab-timer-JzKd/taiwan)
- [Belarus](https://apptail.io/app/darkroom-lab-timer-JzKd/belarus)
- [Canada](https://apptail.io/app/darkroom-lab-timer-JzKd/canada)
- [Switzerland](https://apptail.io/app/darkroom-lab-timer-JzKd/switzerland)
- [Chile](https://apptail.io/app/darkroom-lab-timer-JzKd/chile)
- [Cyprus](https://apptail.io/app/darkroom-lab-timer-JzKd/cyprus)
- [Denmark](https://apptail.io/app/darkroom-lab-timer-JzKd/denmark)
- [Dominican Republic](https://apptail.io/app/darkroom-lab-timer-JzKd/dominican-republic)
- [Algeria](https://apptail.io/app/darkroom-lab-timer-JzKd/algeria)
- [Ecuador](https://apptail.io/app/darkroom-lab-timer-JzKd/ecuador)
- [Estonia](https://apptail.io/app/darkroom-lab-timer-JzKd/estonia)
- [Egypt](https://apptail.io/app/darkroom-lab-timer-JzKd/egypt)
- [Spain](https://apptail.io/app/darkroom-lab-timer-JzKd/spain)
- [Finland](https://apptail.io/app/darkroom-lab-timer-JzKd/finland)
- [France](https://apptail.io/app/darkroom-lab-timer-JzKd/france)
- [Greece](https://apptail.io/app/darkroom-lab-timer-JzKd/greece)
- [Hong Kong SAR China](https://apptail.io/app/darkroom-lab-timer-JzKd/hong-kong)
- [Croatia](https://apptail.io/app/darkroom-lab-timer-JzKd/croatia)
- [Hungary](https://apptail.io/app/darkroom-lab-timer-JzKd/hungary)
- [Indonesia](https://apptail.io/app/darkroom-lab-timer-JzKd/indonesia)
- [Ireland](https://apptail.io/app/darkroom-lab-timer-JzKd/ireland)
- [Israel](https://apptail.io/app/darkroom-lab-timer-JzKd/israel)
- [India](https://apptail.io/app/darkroom-lab-timer-JzKd/india)
- [Iceland](https://apptail.io/app/darkroom-lab-timer-JzKd/iceland)
- [Japan](https://apptail.io/app/darkroom-lab-timer-JzKd/japan)
- [South Korea](https://apptail.io/app/darkroom-lab-timer-JzKd/south-korea)
- [Kazakhstan](https://apptail.io/app/darkroom-lab-timer-JzKd/kazakhstan)
- [Lebanon](https://apptail.io/app/darkroom-lab-timer-JzKd/lebanon)
- [Sri Lanka](https://apptail.io/app/darkroom-lab-timer-JzKd/sri-lanka)
- [Lithuania](https://apptail.io/app/darkroom-lab-timer-JzKd/lithuania)
- [Luxembourg](https://apptail.io/app/darkroom-lab-timer-JzKd/luxembourg)
- [Latvia](https://apptail.io/app/darkroom-lab-timer-JzKd/latvia)
- [North Macedonia](https://apptail.io/app/darkroom-lab-timer-JzKd/north-macedonia)
- [Malta](https://apptail.io/app/darkroom-lab-timer-JzKd/malta)
- [Mexico](https://apptail.io/app/darkroom-lab-timer-JzKd/mexico)
- [Malaysia](https://apptail.io/app/darkroom-lab-timer-JzKd/malaysia)
- [Nigeria](https://apptail.io/app/darkroom-lab-timer-JzKd/nigeria)
- [Netherlands](https://apptail.io/app/darkroom-lab-timer-JzKd/netherlands)
- [Norway](https://apptail.io/app/darkroom-lab-timer-JzKd/norway)
- [Nepal](https://apptail.io/app/darkroom-lab-timer-JzKd/nepal)
- [New Zealand](https://apptail.io/app/darkroom-lab-timer-JzKd/new-zealand)
- [Peru](https://apptail.io/app/darkroom-lab-timer-JzKd/peru)
- [Philippines](https://apptail.io/app/darkroom-lab-timer-JzKd/philippines)
- [Pakistan](https://apptail.io/app/darkroom-lab-timer-JzKd/pakistan)
- [Poland](https://apptail.io/app/darkroom-lab-timer-JzKd/poland)
- [Portugal](https://apptail.io/app/darkroom-lab-timer-JzKd/portugal)
- [Romania](https://apptail.io/app/darkroom-lab-timer-JzKd/romania)
- [Saudi Arabia](https://apptail.io/app/darkroom-lab-timer-JzKd/saudi-arabia)
- [Sweden](https://apptail.io/app/darkroom-lab-timer-JzKd/sweden)
- [Singapore](https://apptail.io/app/darkroom-lab-timer-JzKd/singapore)
- [Slovenia](https://apptail.io/app/darkroom-lab-timer-JzKd/slovenia)
- [Slovakia](https://apptail.io/app/darkroom-lab-timer-JzKd/slovakia)
- [Thailand](https://apptail.io/app/darkroom-lab-timer-JzKd/thailand)
- [Tunisia](https://apptail.io/app/darkroom-lab-timer-JzKd/tunisia)
- [Türkiye](https://apptail.io/app/darkroom-lab-timer-JzKd/turkey)
- [Ukraine](https://apptail.io/app/darkroom-lab-timer-JzKd/ukraine)
- [Uzbekistan](https://apptail.io/app/darkroom-lab-timer-JzKd/uzbekistan)
- [Vietnam](https://apptail.io/app/darkroom-lab-timer-JzKd/vietnam)
- [United Arab Emirates](https://apptail.io/app/darkroom-lab-timer-JzKd/united-arab-emirates)
- [South Africa](https://apptail.io/app/darkroom-lab-timer-JzKd/south-africa)
- [Armenia](https://apptail.io/app/darkroom-lab-timer-JzKd/armenia)
- [Argentina](https://apptail.io/app/darkroom-lab-timer-JzKd/argentina)
- [Austria](https://apptail.io/app/darkroom-lab-timer-JzKd/austria)
- [Australia](https://apptail.io/app/darkroom-lab-timer-JzKd/australia)
- [Azerbaijan](https://apptail.io/app/darkroom-lab-timer-JzKd/azerbaijan)
- [Belgium](https://apptail.io/app/darkroom-lab-timer-JzKd/belgium)
- [Bulgaria](https://apptail.io/app/darkroom-lab-timer-JzKd/bulgaria)
- [Bahrain](https://apptail.io/app/darkroom-lab-timer-JzKd/bahrain)
- [Brazil](https://apptail.io/app/darkroom-lab-timer-JzKd/brazil)

---

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