#Aura app tracker free

While more research is needed on heart rate variability - the variation measured in milliseconds between each heartbeat - it is a good indicator of sleep quality ( 1).Ĭurious about the readiness score? This number indicates how ready you are to take on the day’s stressors using factors like your:įurthermore, you can click on each metric to view daily, weekly, and monthly graphs of how your scores have been trending over time. number of breaths per minute (respiratory rate)Ĭurrently, the Oura Ring is one of the few sleep trackers that measures both your body temperature and heart rate variability.time spent in light, deep, and REM sleep.The sleep score is where Oura Ring stands out from other trackers on the market, as it uses the following data to measure the quality of your sleep: It also takes into account how many times you’ve achieved your daily activity goals. Unlike other fitness trackers that simply display your data, Oura generates daily scores to provide a quick glimpse into the following health habits:įor example, the activity score measures how active you’ve been over the past week and includes factors such as: The device is a smart ring that uses sensors to track a variety of health metrics, which are available to view on the company’s Oura app. Founded in Finland in 2013, Oura is a health technology company that’s best known for the Oura Ring. Follow Live Science, Facebook & Google+. The main advantage of using the Aura is that it may help you to fall asleep more smoothly and wake up more easily.Įmail Bahar Gholipour. By choosing this option, you can trigger the device to accompany you into a 20-minute relaxing break.Īll that data about your sleep is fun to pore over, but you can get the same data using a fitness tracker that is equipped with sleep tracking, such as the Jawbone UP24 (which costs $129.99), the Jawbone UP Move ($49.99) or the iFit Active ($65). The Aura also has a bonus function: a nap feature. I liked waking up this way, but I can't tell with confidence whether it was because this function really works well, or whether I woke up nice and easy every morning simply because the sound of the Aura is far gentler than my phone's horrifying alarm tones. The device brings you to awareness slowly, by brightening its lights and playing smooth sounds. Within this window, the Aura's alarm goes off when you are in the lightest stage of sleep, according to Withings. To do that, the Aura lets you choose when you want to wake up, and also a window of time - for example, 20 minutes - around your intended wake-up time. Like some other sleep-tracking devices and apps, the Aura also has a 'smart wake-up' function that aims to wake you when your body is ready to do so. You can track and review your nightly data over time. The app also breaks down your sleep into light, deep and REM (rapid eye movement) stages based on how much you moved during the night.

It shows how long you slept, the time it took to fall asleep and the number of times you woke up during the night. In the morning, you can see your data on a graph in the app. Your sleep data is put into a graph in the Withings app. As a result, there are limits to what you can learn about the quality of your sleep by looking at this data, experts say. Most sleep trackers on the market also use this principle to monitor sleep phases, but the method is far from a perfect way to measure the quality of your sleep.

#Aura app tracker free

The bedside device, which has to be plugged into a wall outlet to work, also has a free USB port for charging your phone.Īura's sleep sensor tracks your movements during sleep to determine your sleep phases. The sleep sensor is designed to be used by one person, but you can purchase a second one and plug it into the same bedside device in order to track the sleep of two people. The Aura shines a blue and purple light in the morning, when it's time for you to get up. It is thought that red light may promote the brain's secretion of melatonin, making you feel sleepy, whereas blue light is said to interfere with melatonin production, which would have the opposite effect. The idea behind this function is that some studies have suggested a link between certain wavelengths (or colors) of light and the brain's secretion of melatonin, which is the hormone that regulates the sleep-wake cycle. The Aura starts your sleep cycle at night by shining a red light. The Aura is made up of two main pieces: a sleep sensor, and a bedside device that connect to the iPhone (Image credit: Withings)