4 Reasons Not to Install watchOS 4.3 & 8 Reasons You Should

Install for a Flashlight on Your Wrist

You have a flashlight on the iPhone, and maybe even a physical flashlight in your bag, but now you have one on your wrist. 

With watchOS 4, you can turn the Apple Watch into a flashlight so that you can see better in low light. We imagine this will be helpful for some DIY projects at home where you need light, but can't hold a flashlight. 

It should also be handy if you need to be more visible while walking in the dark. Keep in mind this will drain the Apple Watch battery faster, so it's not something you'll want to be your only means of illumination.