There are apps that try to exploit this fact and emit blue light to help reduce the amount of melatonin that our body produces and therefore make us feel more awake.
By using your Apple Watch and iPhone, V-CAF not only alerts you to when you’re most likely to fall asleep, but also alert you to when your focus and alertness levels decrease.
Download V-CAF now for free and see how it can help you stay awake, stay alert and stay focused.
Although not a showstopper the way they work just isn’t practical for someone working in an office, or studying or any task where you need to be alert and focused.
Unlike most apps and caffeine, our app works with your body to alert you to when you become drowsy.