Comparison

Darkroom Lab Timer vs Crown & Flint

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Darkroom Lab Timer

This advanced timer app is designed for photographic processes like C-41, E-6, and B&W. It offers customizable steps, separate agitation sequences, and helpful tools like a volume mixer and safelight simulation.

Highlights
  • Customizable steps
  • Separate agitation sequences
  • Process templates
  • Volume and dilution mixer
  • Safelight simulation
Features
Read full 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

About

Crown & Flint

This app helps analog photographers manage their film, track camera settings, and meter light accurately. It allows users to record detailed metadata for each shot and organize their film collection from purchase to archival. The interface is optimized for ease of use, even for left-handed operation.

Highlights
  • Accurate light meter
  • Record camera and lens settings
  • Track film stock and metadata
  • Manage film collection lifecycle
  • Reference images for film identification
  • Optimized for left-handed operation
Features
Read full description

Level up your analog photography with Crown + Flint. Meter the light, keep track of camera settings, record location and reference images, manage your collection of film. LEVEL UP YOUR ANALOG PHOTOGRAPHY - Accurate light meter uses your iPhone camera's advanced scene analysis to ensure perfect exposures. - Master your equipment, learn its strengths & quirks, and improve your skills by recording equipment settings with each shot. COLLECT METADATA - Film stock - Rated speed, and special notes - Camera and lens settings, and lens filters - Time, date, and location - Reference image for correlating with your film TRACK YOUR FILM - Know what film is loaded into which camera. - Manage your collection of film, from purchase, storage, shooting, development, and archival. - Reference images let you quickly identify your films after development. GETS OUT OF YOUR WAY - Optimized for left-handed operation so you don't have to put your camera down. - As easy to operate as a hand-held meter. - Never lose time fiddling with impossible settings, because Crown + Flint knows all about your equipment Free app version lets you record up to 5 rolls of film. When you're ready for more, upgrade in-app to unlimited films with Pro Mode

Screenshots

Darkroom Lab Timer4 screens
Crown & Flint4 screens

Verdict

The call

The clearest difference is price: Crown & Flint at Free against Darkroom Lab Timer's $8.99. Crown & Flint also leads on rating (4.7 vs 3.0) and update cadence (every 9 days vs every 11 months). Darkroom Lab Timer's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.6). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Crown & Flint is free to download; Darkroom Lab Timer costs $8.99 up front. Crown & Flint sells 1 one-off in-app purchase. Darkroom Lab Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Crown & Flint holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews point the same way: 70% of Darkroom Lab Timer's written reviews are positive against 92% of Crown & Flint's.

UpkeepUpdate frequency

Darkroom Lab Timer ships an update every 11 months, Crown & Flint every 9 days. The most recent releases landed on September 21, 2026 and August 22, 2026 respectively.

Scorecard8 real differences · 2 level
Darkroom Lab Timer versus Crown & Flint: the parameters behind the verdict, then further details
ParameterDarkroom Lab TimerCrown & Flint
Price$8.99Free — better
Rating3.0 (4 ratings)4.7 (15 ratings) — better
Positive reviews70.0% of reviews91.7% of reviews — better
Number of ratings415 — better
Update frequencyEvery 11 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size3 MB109 MB
Age rating4+4+
DeveloperFreestyle Photo & ImagingKatsudon Unipessoal Lda

Customer experience

Darkroom Lab Timer

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews10 reviews
Positive70.0%
Neutral10.0%
Negative20.0%

Crown & Flint

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

In-app purchases

None

Darkroom Lab Timer

No in-app purchases

1 purchases

Crown & Flint

One-time1
  • Pro Mode$19.99

Questions

Is Darkroom Lab Timer free?
Darkroom Lab Timer costs $8.99, with no in-app purchases.
Is Crown & Flint free?
Crown & Flint is free to download, with in-app purchases available.
Which has better reviews, Darkroom Lab Timer or Crown & Flint?
Crown & Flint is rated higher. Darkroom Lab Timer averages 3.0 out of 5 from 4 ratings, while Crown & Flint averages 4.7 from 15 ratings.
Do Darkroom Lab Timer or Crown & Flint have ads?
Neither Darkroom Lab Timer nor Crown & Flint shows ads.
Which is updated more often, Darkroom Lab Timer or Crown & Flint?
Darkroom Lab Timer ships an update every 11 months, and Crown & Flint every 9 days. Most recently, Darkroom Lab Timer was updated on September 21, 2026 and Crown & Flint on August 22, 2026.

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