Light Meter - Lux, Exposure
ASO Keyword Dashboard
Tracking 131 keywords for Light Meter - Lux, Exposure in Google Play
Light Meter - Lux, Exposure tracks 131 keywords (1 keyword ranks; 130 need traction). Key metrics: 0% top-10 coverage, opportunity 71.0, difficulty 43.4, best rank 27.
Measure illumination (light intensity) and get exposure settings for your camera
Tracked keywords
131
1 ranked • 130 not ranking yet
Top 10 coverage
0%
Best rank 27 • Latest leader —
Avg opportunity
71.0
Top keyword: sensor
Avg difficulty
43.4
Lower scores indicate easier wins
Opportunity leaders
- 60.6
sensor
Opportunity: 74.0 • Difficulty: 38.4 • Rank —
Competitors: 329
- 62.4
motion
Opportunity: 74.0 • Difficulty: 44.4 • Rank —
Competitors: 682
- 65.7
grade
Opportunity: 74.0 • Difficulty: 49.2 • Rank —
Competitors: 604
- 65.9
developer
Opportunity: 74.0 • Difficulty: 41.1 • Rank —
Competitors: 564
- 59.4
readings
Opportunity: 74.0 • Difficulty: 36.5 • Rank —
Competitors: 192
Unranked opportunities
sensor
Opportunity: 74.0 • Difficulty: 38.4 • Competitors: 329
motion
Opportunity: 74.0 • Difficulty: 44.4 • Competitors: 682
grade
Opportunity: 74.0 • Difficulty: 49.2 • Competitors: 604
developer
Opportunity: 74.0 • Difficulty: 41.1 • Competitors: 564
readings
Opportunity: 74.0 • Difficulty: 36.5 • Competitors: 192
High competition keywords
time
Total apps: 391,306 • Major competitors: 18,130
Latest rank: — • Difficulty: 57.9
every
Total apps: 262,875 • Major competitors: 14,709
Latest rank: — • Difficulty: 56.0
using
Total apps: 224,667 • Major competitors: 12,360
Latest rank: — • Difficulty: 57.0
perfect
Total apps: 195,662 • Major competitors: 11,722
Latest rank: — • Difficulty: 55.4
complete
Total apps: 167,564 • Major competitors: 9,339
Latest rank: — • Difficulty: 53.0
All tracked keywords
Includes opportunity, difficulty, rankings and competitor benchmarks
| Major Competitors | |||||||
|---|---|---|---|---|---|---|---|
| light | 71 | 100 | 49 | 74 41,753 competing apps Median installs: 3,171 Avg rating: 2.5 | 27 | 27 | 2,400 major competitor apps |
| 69 | 100 | 50 | 77 68,772 competing apps Median installs: 2,554 Avg rating: 2.5 | — | — | 3,061 major competitor apps | |
| art | 70 | 100 | 50 | 75 49,669 competing apps Median installs: 2,078 Avg rating: 2.6 | — | — | 3,243 major competitor apps |
| mode | 69 | 100 | 56 | 77 67,551 competing apps Median installs: 5,378 Avg rating: 2.7 | — | — | 5,719 major competitor apps |
| source | 72 | 100 | 47 | 70 25,407 competing apps Median installs: 2,271 Avg rating: 2.5 | — | — | 1,004 major competitor apps |
| phone | 67 | 100 | 60 | 83 150,575 competing apps Median installs: 3,560 Avg rating: 2.6 | — | — | 9,406 major competitor apps |
| support | 67 | 100 | 55 | 83 164,684 competing apps Median installs: 1,612 Avg rating: 2.6 | — | — | 7,884 major competitor apps |
| sensor | 74 | 100 | 38 | 61 6,375 competing apps Median installs: 1,970 Avg rating: 2.3 | — | — | 329 major competitor apps |
| setting | 72 | 100 | 50 | 70 23,192 competing apps Median installs: 3,735 Avg rating: 2.6 | — | — | 1,345 major competitor apps |
| used | 68 | 100 | 55 | 81 117,242 competing apps Median installs: 3,096 Avg rating: 2.4 | — | — | 5,234 major competitor apps |
| save | 67 | 100 | 58 | 83 153,780 competing apps Median installs: 3,526 Avg rating: 2.6 | — | — | 10,271 major competitor apps |
| using | 66 | 100 | 57 | 85 224,667 competing apps Median installs: 2,837 Avg rating: 2.5 | — | — | 12,360 major competitor apps |
| time | 64 | 100 | 58 | 89 391,306 competing apps Median installs: 1,414 Avg rating: 2.4 | — | — | 18,130 major competitor apps |
| rate | 70 | 100 | 47 | 75 49,611 competing apps Median installs: 3,222 Avg rating: 2.2 | — | — | 2,253 major competitor apps |
| intuitive | 68 | 100 | 51 | 81 114,757 competing apps Median installs: 826 Avg rating: 2.3 | — | — | 4,480 major competitor apps |
| perfect | 66 | 100 | 55 | 84 195,662 competing apps Median installs: 2,087 Avg rating: 2.5 | — | — | 11,722 major competitor apps |
| lock | 72 | 100 | 51 | 71 28,041 competing apps Median installs: 6,271 Avg rating: 2.7 | — | — | 2,037 major competitor apps |
| multiple | 67 | 100 | 55 | 81 127,080 competing apps Median installs: 2,940 Avg rating: 2.6 | — | — | 8,845 major competitor apps |
| video | 69 | 100 | 58 | 79 85,003 competing apps Median installs: 5,204 Avg rating: 2.6 | — | — | 6,788 major competitor apps |
| including | 67 | 100 | 56 | 82 131,253 competing apps Median installs: 2,547 Avg rating: 2.6 | — | — | 7,753 major competitor apps |
| motion | 74 | 100 | 44 | 62 8,161 competing apps Median installs: 4,394 Avg rating: 2.6 | — | — | 682 major competitor apps |
| speed | 70 | 100 | 53 | 76 56,048 competing apps Median installs: 4,888 Avg rating: 2.6 | — | — | 4,810 major competitor apps |
| interface | 68 | 100 | 50 | 80 111,289 competing apps Median installs: 1,206 Avg rating: 2.2 | — | — | 3,610 major competitor apps |
| complete | 67 | 100 | 53 | 83 167,564 competing apps Median installs: 2,280 Avg rating: 2.5 | — | — | 9,339 major competitor apps |
| comprehensive | 69 | 100 | 48 | 78 83,138 competing apps Median installs: 734 Avg rating: 2.2 | — | — | 2,124 major competitor apps |
App Description
Measure illumination (light intensity) and get exposure settings for your camera
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.
📐 DUAL MEASUREMENT MODES
Incident measurement using your device's light sensor and reflective measurement with the rear/front cameras. Resizable measurement area with spot metering for precise control.
🌙 SUPERIOR LOW-LIGHT PERFORMANCE
Unlike other smartphone light meters, this app excels in very low light conditions, even when measuring with the cameras (reflective mode). Measures values below 1 lux, 0.1 fc, and nearly down to -2 EV.
🟢 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 (illumination/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 💼.
🕯️ ALL LIGHT SOURCE TYPES
Accurately measures LEDs, incandescent bulbs, fluorescent lights, halogen lamps, natural sunlight, laser diodes, OLEDs, and any other artificial or ambient lighting.
🇬🇧 40 LANGUAGES SUPPORTED
Fully localized interface and comprehensive user documentation in 40 languages, including English.
⚙️ FULLY CUSTOMIZABLE
Tailor the app to your workflow, including high-contrast mode for accessibility.
✉️ RESPONSIVE DEVELOPER SUPPORT
Questions or feature requests? Email apps@contechity.com — you'll get a personal response!
Turn your phone into a professional light meter today!