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Flashlight apps were once a clever tool inspired by everyone having a display in their pocket. Those days are long gone, though. You shouldn’t be using flashlight apps anymore. We’ll explain why and what you should use instead.
It might be hard to believe, but camera flashes haven’t always been included on smartphones. Apple didn’t add an LED flash until the iPhone 4 in 2010. Even after it became more common for phones to include flash, iOS and Android didn’t have built-in “flashlights” for a while.
Enter flashlight apps.
What Is a Flashlight App?
There are two distinct types of flashlight apps. The first type existed primarily before phones included a flash next to the camera. These apps would simply crank up the display brightness and show a blank white screen. It was a surprisingly effective way to get some light in a dark space.
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