A smartwatch or fitness band has several sensors to track your activities and gestures. Using a smartwatch, you can check your steps, calories, heart rate, distance, and more. But, do you know how that small… Read More »How a Smartwatch Detects Motion, Steps, or Calories? Improve Accuracy
The smartwatch market is getting bigger day by day, and manufacturers are implementing new features consistently. We have seen several health-tracking features in smartwatches like heart rate, blood oxygen, sleep tracking, etc. One such feature… Read More »Blood Pressure Monitor on Smartwatch: How it Works, Is it Reliable?
Apple Watch is known for its health and productivity features. One such important health feature known to save lives across the world is Fall Detection. The Cupertino-giant first introduced it back in 2018, and it… Read More »How Does Fall Detection Work in Apple Watch? How Can it Save Lives?
Like smartphones, smartwatches come with different screens like AMOLED, LCD, Transflective LCD, E-Ink, and other displays. Since the display is what you interact with the most on a watch, it may make or break your… Read More »Smartwatch Display Types Explained- Pros & Cons, Which is Best?
Most modern smartwatches and fitness trackers now feature built-in GPS. The same is marketed aggressively by brands and OEMs. But what exactly is GPS in a smartwatch? How does it work, and how can you… Read More »What is GPS in Smartwatch? How it Works & When to Use it?
Initially, the budget smartwatches used to come with heart rate sensor as standard. Later the OEMs added blood oxygen tracking and stress monitoring. And now with the COVID-19 era, we have skin temperature sensors on… Read More »3 Ways to Check if Smartwatch Temperature Sensor Is Fake or Real
Almost all smartwatches and bands these days have heart rate sensors. But, what’s the guarantee that that the heart rate monitor on your watch or fitness tracker actually works and is not fake? In our… Read More »5 Ways to Check If Your Smartwatch or Band Has Fake Heart Rate Sensor
Smartwatches have had heart rate sensors for quite some time now. But ECG is something new that you’ll find on premium smartwatches and fitness trackers. Compared to an optical heart rate monitor, an electrocardiogram (ECG… Read More »How ECG Works On a Smartwatch? How Useful Is It?— Simplified
These days, people take too much stress about happenings in their daily lives. And hence, monitoring the stress level is essential to stay healthy and calm. Most smartwatches and fitness bands come with stress monitors,… Read More »How Does Stress Monitor Work in a Smartwatch? Is it Reliable?
Initially, the majority of smartwatches had only heart rate sensors. But now, brands have started giving the SpO2 or Blood oxygen monitor even on budget smartwatches. But have you ever wondered how the SpO2 or… Read More »How Does SpO2 Oxygen Sensor Work in Smartwatch? Is it Accurate?