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?
People have now become more health-conscious and started relying on smartwatches and fitness bands to track their health data. Since you’re here, you may be using the heart rate sensor on your smartwatch to get… Read More »How Does a Smartwatch Measure Your Heart Rate? Check Accuracy