About Light Meter - Lux, Exposure
Light Meter - Lux, Exposure is a photography tool from developer Contechity AB that puts a light metering workflow into an Android app. It is built around measuring illumination levels and helping photographers translate those readings into exposure decisions.
What The App Is For As a photography app, it centers on lux measurement, a unit used to quantify how much light falls on a scene. Photographers, cinematographers and lighting technicians use this kind of reading to judge whether a subject is adequately lit, to balance fill light against a key source, or to compare brightness between two locations. Contechity AB packages that capability into a single install sized at 25.5 MB, so it stays light enough to keep on a device alongside camera apps.
Current Build And File Details The latest build is version 3.5.0, released on 2026-10-02. The installation file weighs 25.5 MB, a modest footprint that leaves plenty of room for photos and video captured after a measurement session. If you are tracking releases, this is the build to look for when checking that your copy is up to date.
Device And System Requirements The build requires Android 7.0+ or newer. Owners of newer devices should be able to run it without concern, while anyone on an older handset will want to confirm their system version first. Nothing beyond a standard Android installation is described for this package.
Who It Suits The app suits anyone needing quick, repeatable light readings rather than a full-featured editing suite: studio photographers checking consistency between setups, videographers matching practical lighting, or hobbyists learning how brightness affects an exposure. Its focus stays on measurement, keeping the workflow simple and direct.
APK Information
- Version
- 3.5.0
- Size
- 25.5 MB
- Android
- 7.0+
- File type
- APK
- Updated
- Oct 2, 2026
- Package
- com.contechity.lux_meter
- Developer
- Contechity AB
Features
Lux Light Metering
Photography Exposure Tool
Frequently Asked Questions
What does Light Meter - Lux, Exposure actually do?
It is a photography app from Contechity AB built around light metering. It measures illumination in lux, giving you a reading you can use to judge how bright a subject or location is and to guide your exposure choices when shooting photos or video.
Which Android version do I need to install it?
The build requires Android 7.0+ or newer. If your device runs a newer version of Android, you meet the requirement as stated for this listing. Devices below that threshold are not covered by the stated requirement.
How much storage space will the app take up?
The installation file is 25.5 MB, so plan for roughly that amount of free space plus whatever margin your device needs during install. After installation there is still plenty of room left for the photos and clips you capture during a session.
Which version is the current one?
The latest version is 3.5.0, dated 2026-10-02. If you already have the app installed, compare the version shown on your device with 3.5.0 to see whether you are running the current build.
Who developed this app and what category does it fall under?
It is developed by Contechity AB and listed under the photography category. The app is focused on light metering rather than photo editing, so it complements a camera or editing app instead of replacing one.
