App Intel

Lux Meter Light Measurement

LiveRonraj Tech13 apps · 561.9K installsToolsFree · contains adsIn-app purchases: $0.99 - $42.99 per itemcom.ronrajtech.ds.luxmeter

Measure light intensity with a lux meter and illumination analyzer

Alert me★ WatchOpen in Play ↗
Total installs
208,487
exact · Play shows 100,000+
Installs / day
0
since last crawl
Rating
2.5★
282 ratings · 15 reviews
Released
26 Apr 2023
3.5y ago
Last update
18 Sept 2026
v1.41 · 25d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
203.7K277.7K351.8K425.9K500K11 Oct12 Oct13 Oct
203.7K277.7K351.8K425.9K500K11 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8112 Oct13 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

13 in 6 groups
7 Sensitive2 Notable4 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • Record sound using your phone's microphone
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherSensitive6

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Lux Meter & Light Intensity Measurement Tool ━━━━━━━━━━━━━━━ Measure ambient light levels using your device's supported sensors or camera. Monitor light intensity, lux readings, and illumination using your device's ambient light sensor or camera. This light intensity meter and brightness analyzer helps evaluate lighting in rooms, offices, studios, plant grow areas, and sunlight environments in real time, making it a convenient lux measurement tool. ━━━━━━━━━━━━━━━ ✔ Key Features ✔ Lux Meter Gauge Clear gauge displaying current light intensity. ✔ Real-Time Lux Monitoring Track lux readings and brightness changes instantly. ✔ Light Statistics View minimum, average, and maximum lux values. ✔ Light Intensity Graph 📈 Visual graph showing light measurement trends. ✔ Floating Lux Meter Overlay Keep a floating lux reader on screen. ✔ Lux Alert Notifications 🔔 Receive alerts when lighting reaches your target lux level. ✔ Lighting Guide Check whether lighting is low, optimal, or too bright. ━━━━━━━━━━━━━━━ 📊 Light Measurement Tools ✔ Measure ambient light intensity using your device’s ambient light sensor ✔ Light sensor tester to check sensor functionality ✔ Switch between Lux (lx) and Foot-Candle (fc) ✔ Analyze lighting for homes, offices, studios, and workplaces ✔ Measurement adjustment settings ━━━━━━━━━━━━━━━ 📷 Camera Light Measurement Use the camera to measure light levels on supported devices. ✔ Live camera lux measurement ✔ View camera lighting information ✔ Capture photos with lux overlay ✔ Record videos with continuous lux data Designed for photographers, videographers, lighting technicians, and anyone measuring light levels. ━━━━━━━━━━━━━━━ 📍 Area Lighting Analysis Evaluate lighting in different environments Each area includes a recommended lux range to check lighting quality. Create Custom Light Measurement Categories Add categories and subcategories to organize your light measurements. Measure the light level for each category and subcategory and keep your measurements organized. Features include: • Lux meter gauge with range scale • Light intensity graph • CSV export for measurement data • Camera recording with lux readings ━━━━━━━━━━━━━━━ ⚙ Sensor Information View detailed ambient light sensor information: • Sensor name and vendor • Version and power usage • Resolution and maximum range • Minimum and maximum delay Data is retrieved directly from the Android Sensor Manager API. ━━━━━━━━━━━━━━━ 🔍 Compare Lighting Between Spaces Compare lux levels between two locations. • Measure Room A • Measure Room B • View results with a comparison graph The app automatically shows which area is brighter or dimmer. ━━━━━━━━━━━━━━━ 📁 Export & Record Data • Export measurements as CSV files • Save photos and videos with lux data • Search and filter saved records • Files organized by date ━━━━━━━━━━━━━━━ 👥 Perfect For • Photographers & videographers • Studio lighting setup • Plant growers & indoor gardening • Office lighting inspection • Classroom lighting checks • Engineers & researchers • Anyone measuring ambient light ━━━━━━━━━━━━━━━ 🔒 Permissions 📷 Camera – capture photos and videos with lux overlay 🔔 Notifications – lux alert notifications 🎙 Audio – record sound with video recordings ⚡ Foreground service – real-time lux monitoring Permissions are used only for the described features. ━━━━━━━━━━━━━━━ Measure light intensity, monitor lux levels, and analyze brightness using your smartphone as a lux meter, light meter, and illumination meter.

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