If you want to sleep better at night, you’ll want to reduce your exposure to bright and blue light in the evening. For most people, the biggest source of bright and blue light at night are the screens we use such as our TVs, computers and smart phones.
Here’s a simple hack that I use to reduce my bright and blue light exposure on my iPhone. It also works great for iPads. It’s better than dark mode on an iPhone because it reduces bright and blue light exposure even more.
In fact, this hack also works great for looking at your phone in movie theaters or other places where a bright screen could be problematic or distract other people.
Try it out and if you have any comments about this iPhone red light sleep hack and have experienced using it yourself, please share your feedback below.