Comparison

Luminis Light Meter vs Good Light Meter

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

Head to head
About

Luminis Light Meter

Features
Read full description

Light Meter is an app that helps you calculate the right exposure using your main phone camera. You just need to set the ISO speed of the film you're using and set the desired aperture value and the app will recalculate the shutter speed for you, simple as that. Features: β€’ Calculate exposure with the main camera sensor β€’ Tap the aperture or shutter speed value to lock it and change priority mode β€’ Use the zoom menu or simple pinch to zoom function and use zoomed part as the area metering mode β€’ Use the Snap function to easily set the desired camera parameters β€’ Add and save your entire shooting process to notes quickly β€’ Back up your notes using the backup feature β€’ Use B&W mode to see how your photos will turn out in real time β€’ Use the Film Stock feature to choose the type of film you're shooting with We constantly update the app to provide more features that users are looking for, so expect even more with future updates. Thank you for using the Light Meter app.

About

Good Light Meter

Features
Read full description

Good Light Meter is a simple film light meter app that transforms your smartphone into a professional exposure tool. Using your device's camera, it calculates the Exposure Value (EV) in real time and offers accurate recommendations for aperture, ISO, and shutter speed. Whether you’re shooting on film or working digitally, this app makes it easy to achieve the ideal exposure.

Screenshots

Luminis Light Meter4 screens
Good Light Meter1 screens

Verdict

The call

The clearest difference is ads: Good Light Meter at none against Luminis Light Meter's shown. Good Light Meter also leads on update cadence (every 2 days vs every 2 weeks). Luminis Light Meter's advantage is iOS requirement (15.0 vs 18.1). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Luminis Light Meter ships an update every 2 weeks, Good Light Meter every 2 days. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

Scorecard3 real differences Β· 3 level
Luminis Light Meter versus Good Light Meter: the parameters behind the verdict, then further details
ParameterLuminis Light MeterGood Light Meter
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 β€” better18.1
Further details β€” not scored
Size28 MB1 MB
Age rating9+4+
DeveloperDejan BorasIACTA, LLC.

In-app purchases

None

Luminis Light Meter

No in-app purchases

None

Good Light Meter

No in-app purchases

Questions

Is Luminis Light Meter free?
Luminis Light Meter is free to download, with no in-app purchases.
Is Good Light Meter free?
Good Light Meter is free to download, with no in-app purchases.
Do Luminis Light Meter or Good Light Meter have ads?
Luminis Light Meter shows ads; Good Light Meter does not.
Which is updated more often, Luminis Light Meter or Good Light Meter?
Luminis Light Meter ships an update every 2 weeks, and Good Light Meter every 2 days. Most recently, Luminis Light Meter was updated on September 14, 2026 and Good Light Meter on September 9, 2026.

Other comparisons