Screen Lights at Mac App Store analyse

App power index: 296 (based on ranks around App Stores today)
Health & Fitness Utilities Utilities Health & Fitness
Developer: Tamas Iuliu
Price: 0 free
Current version: 1.7, last update: 7 years ago
First release : 07 Jan 2015
App size: 438.59 Kb
4.0 ( 9120 ratings )
follow app ASO analyse

Estimation application downloads and cost

> 6.51k
Monthly downloads
~ $ 2.66k
Estimation App Cost


DISCOUNT SALE From 5.99$ -> 3.99$ For limited time !!!!

Screen Lights is created for those people who spend a lot of time working at night.

Limit your exposure to energy-efficient lighting before bed. In addition to the LED screens in your electronics, energy-efficient lighting emits a lot of blue light.

Exposure to blue light before you go to bed significantly affects your sleep quality, because it prevents your body from releasing melatonin, a chemical in your body that helps you sleep.

Screen Lights will change the color of your screen, which will reduce the amount of blue light your screen emits, helping you sleep better, reduce eye strain and helps you focus on the most important things on the screen.

Whether youre in a low-light environment or reading long documents, changing black text on a white background to white text on a black background can make a difference in your comfort level, provides better screen visibility in sunlight, without having to increase the screen brightness. It`s easier on the eyes for some people with a sensitivity to brightness, easier to distinguish for some people with color blindness, and easier to make out for some people with low vision.

Show ruler to help you stay focused on the text you are reading.

***Just set the desired time and the application will automatically start for you, so you will not forget to start every time before you go to sleep.***

For those who use Screen Lights please leave us a feedback.

◆◆◆ Bug Fix & Feature Request ◆◆◆ 

If you have any problem, please email us at [email protected] / [email protected]. Thank you!
 We will fix bugs and add features for you as soon as possible.


Screen Lights features:

- Turn on/off screen light
- Automatic turn on
- Select between four colors
- Control the amount of color filtering applied
- Control dim level
- Invert screen colors
- Reading ruler
- Start at login
- No internet required
- Friendly user interface
- Easy to use and very useful
Read more
Available in countries
Country Price
Canada 4.99 CAD
China 28 CNY
France 3.99 EUR
Germany 3.99 EUR
Italy 3.99 EUR
Netherlands 3.99 EUR
Portugal 3.99 EUR
Spain 3.99 EUR
Poland 4.49 EUR
UK 3.99 GBP
India 399 INR
Japan 600 JPY
Korea, Republic Of 5500 KRW
Poland 19.99 PLN
Russia 349 RUB
Turkey 149.99 TRY
USA 3.99 USD
Korea, Republic Of 4.39 USD
Ukraine 4.99 USD
Available for devices
MacDesktop,
Simple and great

Simple little app that makes it much easier to look at my screen in the evening, and also makes it easier to wind down after spending the evening in front of my screen.

Good, But Not Great On Multi-Monitor Setups

This app works perfectly on my main iMac screen, but for the Dell monitor that I use as a second screen, it always reverts to the default (uncalibrated) color profile when it deactivates. I then have to re-select the proper calibration profile manually. It always reverts back to the proper calibrated profile on the main display, so I’m sure it’s just an oversight that would be quick to fix. So one star off of an otherwise good app. Fix the multi-monitor calibration profile issue, and it would be five stars. If you don’t have a second monitor, or don’t care about color calibration, then it’s all good.

Stopped Working With Update

No longer works MacOS 10.11.6 - will not open

a lot of money for a little app

It’s okay, but for the price … I’m not at all wowed. It is simple enough and does what is needed. But, you have to set each color, and if you change to a different color (you can’t mix them, either), you lose whatever scale of color and dimmer you previousy set. The only color that worked for me was yellow, and I had to allow for some blue in order to properly see anything, so in effect, I only got an 80% reduction, which is good, but it isn’t 100% which would be optimal. I’m not sure that the “ruler” has any real effect either, other than to go across the screen, but ??? I would not have minded paying .99 or up to 2.99 for this app, but I feel a bit taken aback at the 7.99 sticker price. I won’t be shopping from these developers again.

The only one of this kind, and works well!

That’s true that this is not super low priced, but it is the only app of its kind, it works well, and could have some serious health benefits for those of us who are sometimes forced to work at our computers until close to bedtime. I try not to do that, but some days you can’t avoid it. And, although those orange glasses can also help, I’d prefer not to have to wear funny looking, ill-fitting orange safety goggle glasses inside all night every night… I’d much rather try to improve the screen at night situation by using red/yellow bulbs in the house and a red screen filter at night. After learning what studies say about how much blue lights disrupt melatonin and interfere with restful REM sleep, and is related to so many bad health conditions over the long run, I thought this seemed like a pretty basic idea for an app, and surely someone must have made one. So I looked for it for my iPhone, iPad, and Macbook. I found nothing for the iPad. For the iPhone, as of today there are a couple of specialty web browsers that red light/blue light filters… but you are stuck using that browser, and I really wanted the filter to wash over everything I was doing on my phone, even across and in between apps! (I imagine that may not be possible due to apple development rules, I don’t know). So this app accomplishes that on my Mac. I really like it and really have nothing to complain about. Recommended if you are concerned about being forced to use a screen at night.

So pleased with this purchase!

I usually only download free apps so getting this one was a big leap in price but I am finding it to be worth it as a college student. I just started using it and I am already enjoying the different screen color options and other features. My eyes feel better reading electronic page after electronic page and I have an easier time falling asleep. I couldn’t ask for more.

Great idea but poor performance

This application is made with a fantastic idea to mitigate people’s eye strain, however, the application is spotty: it closes unexpedetly and/or changes colors without me telling to do so. If/when these issues are solved, then this application deserves 5 stars; until then, I would NOT reccomend this application.

Read more App Reviews