Lux Light Meter Photography: iPhone vs Android
Lux Light Meter Photography by Contechity AB is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.8 ★
37 ratings, both stores
Measured
Best rank now
#79
Android · 
Photography Free
Photography FreeMeasured
App Store
App details
App ID
6478221966
Publisher
Contechity AB
On the store since
Mar 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
39
AF BG CA HR CS DA NL EN ET FI FR DE …
Size
45 MB
Also listed in
Utilities
Google Play
App details
App ID
com.contechity.lux_meter
Publisher
Contechity AB
Lux Light Meter Photography downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | – |
| Google Play | – | – |
| Total | – | – |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 37 |
| Google Play | 4.7 ★ | – |
| Both stores | 4.8 ★ weighted by ratings | 37 |
About Lux Light Meter Photography
Achieve perfect exposure every time with professional-grade accuracy and an intuitive design. Trusted by photographers, filmmakers, plant enthusiasts, and lighting professionals worldwide.
INTERACTIVE EXPOSURE CALCULATOR
Get instant, optimal camera settings with real-time adjustments for aperture (f-stop, f-number), shutter speed (exposure time), ISO, +/- exposure compensation, and filters.
Choose between full stops, half stops, and third stops individually for each parameter. Lock any setting to maintain creative control. Perfect for SLR, analog, manual, vintage, and film cameras.
SHUTTER ANGLE FOR VIDEO & FILM
Set your frame rate and shutter angle, or use the standard 180° rule, to automatically calculate the optimal shutter speed for natural motion blur.
PROFESSIONAL ACCURACY
Pre-calibrated to match three professional light meters, with optional device-specific calibration for even greater precision.
SUPERIOR LOW-LIGHT PERFORMANCE
Unlike other smartphone light meters, this app excels in very low light conditions. Measures values below 1 lux, 0.1 fc, and down to -2 EV.
DUAL CAMERA SUPPORT
Utilize both rear and front cameras for reflective measurements and resizable spot metering.
COMPREHENSIVE FILTER SUPPORT
Full support for ND (neutral density) filters, color filters, IR filters, CPL/PL polarizing filters, and custom filters.
MULTIPLE MEASUREMENT UNITS
Measure light intensity (illuminance/brightness) in Lux (lx, lumens/m²), Foot-Candles (fc), and Exposure Value (EV).
SAVE MEASUREMENTS
Store unlimited readings with timestamps, custom notes, and complete camera settings for future reference and comparison.
VERSATILE APPLICATIONS
Beyond photography and filmmaking, widely used for horticulture, plant growing, aquariums, terrariums, art galleries, museums, offices, and workspaces.
40 LANGUAGES SUPPORTED
Fully localized interface and comprehensive user documentation in 40 languages.
FULLY CUSTOMIZABLE
Tailor the app to your workflow, including high-contrast mode for accessibility.
DEDICATED SUPPORT
Questions or feature requests? Email [email protected] — you'll get a personal response!
Turn your phone into a professional light meter today!
INTERACTIVE EXPOSURE CALCULATOR
Get instant, optimal camera settings with real-time adjustments for aperture (f-stop, f-number), shutter speed (exposure time), ISO, +/- exposure compensation, and filters.
Choose between full stops, half stops, and third stops individually for each parameter. Lock any setting to maintain creative control. Perfect for SLR, analog, manual, vintage, and film cameras.
SHUTTER ANGLE FOR VIDEO & FILM
Set your frame rate and shutter angle, or use the standard 180° rule, to automatically calculate the optimal shutter speed for natural motion blur.
PROFESSIONAL ACCURACY
Pre-calibrated to match three professional light meters, with optional device-specific calibration for even greater precision.
SUPERIOR LOW-LIGHT PERFORMANCE
Unlike other smartphone light meters, this app excels in very low light conditions. Measures values below 1 lux, 0.1 fc, and down to -2 EV.
DUAL CAMERA SUPPORT
Utilize both rear and front cameras for reflective measurements and resizable spot metering.
COMPREHENSIVE FILTER SUPPORT
Full support for ND (neutral density) filters, color filters, IR filters, CPL/PL polarizing filters, and custom filters.
MULTIPLE MEASUREMENT UNITS
Measure light intensity (illuminance/brightness) in Lux (lx, lumens/m²), Foot-Candles (fc), and Exposure Value (EV).
SAVE MEASUREMENTS
Store unlimited readings with timestamps, custom notes, and complete camera settings for future reference and comparison.
VERSATILE APPLICATIONS
Beyond photography and filmmaking, widely used for horticulture, plant growing, aquariums, terrariums, art galleries, museums, offices, and workspaces.
40 LANGUAGES SUPPORTED
Fully localized interface and comprehensive user documentation in 40 languages.
FULLY CUSTOMIZABLE
Tailor the app to your workflow, including high-contrast mode for accessibility.
DEDICATED SUPPORT
Questions or feature requests? Email [email protected] — you'll get a personal response!
Turn your phone into a professional light meter today!
Lux Light Meter Photography iPhone
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperContechity AB
CategoryPhoto & Video
PriceFree
Released
Rating★ 4.8 (37)
Version3.6.3
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Rating
4.8 ★
37 ratings
Measured
Lux Light Meter Photography on the App Store
App details
App ID
6478221966
Publisher
Contechity AB
On the store since
Mar 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
39
AF BG CA HR CS DA NL EN ET FI FR DE …
Size
45 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
37 ratings
Measured
Ratings
37
Measured
About Lux Light Meter Photography
Achieve perfect exposure every time with professional-grade accuracy and an intuitive design. Trusted by photographers, filmmakers, plant enthusiasts, and lighting professionals worldwide.
INTERACTIVE EXPOSURE CALCULATOR
Get instant, optimal camera settings with real-time adjustments for aperture (f-stop, f-number), shutter speed (exposure time), ISO, +/- exposure compensation, and filters.
Choose between full stops, half stops, and third stops individually for each parameter. Lock any setting to maintain creative control. Perfect for SLR, analog, manual, vintage, and film cameras.
SHUTTER ANGLE FOR VIDEO & FILM
Set your frame rate and shutter angle, or use the standard 180° rule, to automatically calculate the optimal shutter speed for natural motion blur.
PROFESSIONAL ACCURACY
Pre-calibrated to match three professional light meters, with optional device-specific calibration for even greater precision.
SUPERIOR LOW-LIGHT PERFORMANCE
Unlike other smartphone light meters, this app excels in very low light conditions. Measures values below 1 lux, 0.1 fc, and down to -2 EV.
DUAL CAMERA SUPPORT
Utilize both rear and front cameras for reflective measurements and resizable spot metering.
COMPREHENSIVE FILTER SUPPORT
Full support for ND (neutral density) filters, color filters, IR filters, CPL/PL polarizing filters, and custom filters.
MULTIPLE MEASUREMENT UNITS
Measure light intensity (illuminance/brightness) in Lux (lx, lumens/m²), Foot-Candles (fc), and Exposure Value (EV).
SAVE MEASUREMENTS
Store unlimited readings with timestamps, custom notes, and complete camera settings for future reference and comparison.
VERSATILE APPLICATIONS
Beyond photography and filmmaking, widely used for horticulture, plant growing, aquariums, terrariums, art galleries, museums, offices, and workspaces.
40 LANGUAGES SUPPORTED
Fully localized interface and comprehensive user documentation in 40 languages.
FULLY CUSTOMIZABLE
Tailor the app to your workflow, including high-contrast mode for accessibility.
DEDICATED SUPPORT
Questions or feature requests? Email [email protected] — you'll get a personal response!
Turn your phone into a professional light meter today!
INTERACTIVE EXPOSURE CALCULATOR
Get instant, optimal camera settings with real-time adjustments for aperture (f-stop, f-number), shutter speed (exposure time), ISO, +/- exposure compensation, and filters.
Choose between full stops, half stops, and third stops individually for each parameter. Lock any setting to maintain creative control. Perfect for SLR, analog, manual, vintage, and film cameras.
SHUTTER ANGLE FOR VIDEO & FILM
Set your frame rate and shutter angle, or use the standard 180° rule, to automatically calculate the optimal shutter speed for natural motion blur.
PROFESSIONAL ACCURACY
Pre-calibrated to match three professional light meters, with optional device-specific calibration for even greater precision.
SUPERIOR LOW-LIGHT PERFORMANCE
Unlike other smartphone light meters, this app excels in very low light conditions. Measures values below 1 lux, 0.1 fc, and down to -2 EV.
DUAL CAMERA SUPPORT
Utilize both rear and front cameras for reflective measurements and resizable spot metering.
COMPREHENSIVE FILTER SUPPORT
Full support for ND (neutral density) filters, color filters, IR filters, CPL/PL polarizing filters, and custom filters.
MULTIPLE MEASUREMENT UNITS
Measure light intensity (illuminance/brightness) in Lux (lx, lumens/m²), Foot-Candles (fc), and Exposure Value (EV).
SAVE MEASUREMENTS
Store unlimited readings with timestamps, custom notes, and complete camera settings for future reference and comparison.
VERSATILE APPLICATIONS
Beyond photography and filmmaking, widely used for horticulture, plant growing, aquariums, terrariums, art galleries, museums, offices, and workspaces.
40 LANGUAGES SUPPORTED
Fully localized interface and comprehensive user documentation in 40 languages.
FULLY CUSTOMIZABLE
Tailor the app to your workflow, including high-contrast mode for accessibility.
DEDICATED SUPPORT
Questions or feature requests? Email [email protected] — you'll get a personal response!
Turn your phone into a professional light meter today!
Latest updates
3.6.3
• Field of view: when you resize the measurement area, its size is now shown as the equivalent focal length for your film or sensor format - from Super 8 to 8×10" large format - or as an angle.
• Misc minor improvements.
This feature was suggested by a user. Got an idea too? Share it in a review!
More from Contechity AB
Light Meter - Lux, Exposure Android
Light Meter - Lux, Exposure is #79 in Photography Free on Google Play in Netherlands and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperContechity AB
Category–
PriceFree
Released–
Installs–
Rating★ 4.7 (0)
Updated–
Content rating–
Rating
4.7 ★
0 ratings
Measured
Best rank now
#79
Photography FreeMeasured
Light Meter - Lux, Exposure on Google Play
App details
App ID
com.contechity.lux_meter
Publisher
Contechity AB
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Netherlands | PhotographyFree | #79 |
Apps near Light Meter - Lux, Exposure on the chart
Photography Free, around #79.
Ratings
Google Play, worldwide.
Rating
4.7 ★
0 ratings
Measured
Ratings
0
Measured