Night: Blue Light Filter
Night: Blue Light Filter has 93,250 installs, rated 3.7 from 306 ratings, #4,837 of 147,949 in Health & Fitness.
Description
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What is The Blue Light?
The human eye can sense electromagnetic waves between 380-780 nm. The blue light is composed of the components between 380-500 nm and has the highest energy of light that we can see. It is also produced by non-natural light sources (electronic devices) other than the Sun.
Damages of The Blue Light
As a result of scientific studies committed, long-term exposure to blue light has been found to damage tissues in the retina layer. At the same time, it was found that it also inhibited the secretion late of the melatonin hormone which affects the circadian rhythms including the sleep cycle. It also increases the risk of diseases such as Age Related Macular Degeneration(AMD).
Features
• Reduces the blue light
• Adjusts density of filter
• Saves battery
• Using easy and fast
Is Night: Blue Light Filter 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 304 ratings.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +8 | +0.0% | +17 | 15.4 days |
| month | +39 | +0.0% | +69 | 52.9 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.
Tracking since 2026-09-13. History accumulates as changes are observed — check back soon.
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