Screen Brightness Nits Meter
Screen Brightness Nits Meter has 16,439 installs (+10.5% in the 30 days to 2026-10-24), rated 2.9 from 103 ratings, #35,719 of 238,511 in Tools.
Description
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Measure the brightness of any screen, monitor, TV, or display using your smartphone camera!
Designed for professionals, enthusiasts, and anyone who needs quick and intuitive screen brightness measurements.
Accuracy
The app is pre-calibrated against a professional nits meter, but for optimal accuracy on your specific device, we recommend calibrating the app using the built-in calibration feature.
Why Screen Brightness Matters
Understanding screen brightness is crucial for optimal viewing experience, eye comfort, and professional display work. Whether you're working with monitors, setting up home theaters, or ensuring proper workplace lighting, accurate brightness measurement is essential.
Key Features
📱 Real-time luminance measurements
⚖️ Calibration for optimal precision
💾 Save measurements with notes
📖 Detailed documentation for easy reference
🌐 40 languages fully supported
⚙️ Customizable settings
Measures the Brightness of
📺 TVs and monitors
💻 Computer displays
📱 Smartphones and tablets
🏢 Digital signage
🖥️ Professional monitors
💡 LCD, OLED, LED, HDR, QLED and AMOLED displays
Perfect for
📺 TV and display technicians
🎬 Video production professionals
🎮 Gaming enthusiasts
🏠 Home theater enthusiasts
🏢 Office lighting consultants
📷 Photographers and videographers
Supported Measurement Units
📏 Nits (candela per square meter, cd/m²)
📏 Foot-Lambert (fL)
📏 Stilb (sb, cd/cm²)
📏 Lambert (L)
📏 Apostilb (asb, blondel)
📏 Candela per ft² (cd/ft²)
How to Use
Simply point your device's camera directly at the screen surface you want to measure. Position your device perpendicular to the screen at a distance of no more than a centimeter or half an inch from the display surface.
Free for a Limited Time
Enjoy full functionality for a few weeks. After that, choose a one-time fee or subscription — still at a fraction of the cost of a dedicated device.
Support & Feedback
Your feedback helps us improve the app. Contact us at apps@contechity.com for support or suggestions.
Is Screen Brightness Nits Meter safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
From 102 ratings.
Search Android reviews - every stored review from the store, not only this listing's.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +354 | +2.3% | +881 | 17.4 days |
| month | +1,561 | +10.5% | +1,642 | 31.5 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
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