Comparison

Light Lamb 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

Light Lamb

This app acts as a light meter for film photographers, offering both automatic and manual control over camera settings. It helps ensure correct exposure by suggesting adjustments based on your chosen parameters and scene conditions. Features include spot metering, safe shutter speed awareness, and the ability to save settings with scene photos.

Highlights
  • Automatic exposure mode for film cameras
  • Assisted manual control of aperture, shutter, ISO
  • Histogram for exposure visualization
  • Safe shutter speed matching
  • Spot metering with 5x zoom
  • Customizable ISO, aperture, shutter speed ranges
  • Save settings with scene photos and location
Read full description

Light Lamb is a free photographers’ light meter app for iOS. You can let Light Lamb decide everything for you like getting an auto mode for your manual film camera, or you could have full manual control of the parameters, or whatever you want in between. - Now with histogram (New in 1.3.0) Use the histogram to make sure the scene is exposed just like how you envisioned. - From full auto to assisted manual control In most cameras if you pick a parameter like aperture, shutter, or ISO, the camera would stick to your chosen values even if it's too dark or too bright for the scene. The reason we made Light Lamb is to have a light meter that would suggest different settings if the chosen parameters are not suitable. For example, you can keep your settings at f/8 and 1/125 for deep depth of field and fast shutter speed, but if it's too dark, Light Lamb would suggest brighter values to make sure it's correctly exposed. Or say you want to set the aperture to f/1.4 for shallow depth of field, and if it's bright outside and the shutter is already at its fastest speed, Light Lamb would suggest a smaller aperture. Just set the parameters to what you want and Light Lamb will handle the rest. - Safe shutter-aware Pick a preferred slowest shutter speed you want and Light Lamb will match it. If the scene is too dark, Light Lamb automatically pick a slower shutter speed beyond the safe shutter to achieve the correct exposure. - Spot metering Zoom in 5x to focus the measurements to small areas in contrasting scenes. - Match your equipment Choose the range and increment of ISO, aperture, and shutter speed to match your equipment. Choose between whole-stop, half-stop, and one-third EV increments for each parameter. - Keep a memo Keep a memo of the settings used, including a photo of the scene and the location. Export it as a beautiful picture note formatted in 4:5 aspect ratio, great for posting to Instagram along with your photo.

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

Light Lamb4 screens
Crown & Flint4 screens

Verdict

The call

The clearest difference is in-app purchases: Light Lamb at none against Crown & Flint's 1. Light Lamb also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 88%). Crown & Flint's advantage is update cadence (every 9 days vs every 3 months) and ratings volume (16 vs 1). On price, 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

Both are free to download. Crown & Flint sells 1 one-off in-app purchase. Light Lamb asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Light Lamb holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Crown & Flint has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Light Lamb's written reviews are positive against 88% of Crown & Flint's.

UpkeepUpdate frequency

Light Lamb ships an update every 3 months, Crown & Flint every 9 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Light Lamb versus Crown & Flint: the parameters behind the verdict, then further details
ParameterLight LambCrown & Flint
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (16 ratings)
Positive reviews100.0% of reviews — better87.5% of reviews
Number of ratings116 — better
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size4 MB92 MB
Age rating4+4+
DeveloperCHUN YIN FUNGDon Goodman-Wilson

Customer experience

Light Lamb

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Crown & Flint

All ratings16 ratings
Positive93.8%
Neutral0.0%
Negative6.3%
Written reviews16 reviews
Positive87.5%
Neutral6.3%
Negative6.3%

In-app purchases

None

Light Lamb

No in-app purchases

1 purchases

Crown & Flint

One-time1
  • Pro Mode$19.99

Questions

Is Light Lamb free?
Light Lamb is free to download, with no in-app purchases.
Is Crown & Flint free?
Crown & Flint is free to download, with in-app purchases available.
Which has better reviews, Light Lamb or Crown & Flint?
Light Lamb is rated higher. Light Lamb averages 5.0 out of 5 from 1 ratings, while Crown & Flint averages 4.7 from 16 ratings.
Do Light Lamb or Crown & Flint have ads?
Neither Light Lamb nor Crown & Flint shows ads.
Which is updated more often, Light Lamb or Crown & Flint?
Light Lamb ships an update every 3 months, and Crown & Flint every 9 days. Most recently, Light Lamb was updated on October 6, 2026 and Crown & Flint on October 24, 2026.

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