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.
Luminis Light Meter
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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.
Good Light Meter
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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 youβre shooting on film or working digitally, this app makes it easy to achieve the ideal exposure.
Screenshots
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Luminis Light Meter | Good Light Meter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 days β better |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 β better | 18.1 |
| Further details β not scored | ||
| Size | 28 MB | 1 MB |
| Age rating | 9+ | 4+ |
| Developer | Dejan Boras | IACTA, LLC. |
In-app purchases
Luminis Light Meter
No in-app purchases
Good Light Meter
No in-app purchases
Questions
Is Luminis Light Meter free?
Is Good Light Meter free?
Do Luminis Light Meter or Good Light Meter have ads?
Which is updated more often, Luminis Light Meter or Good Light Meter?
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