Compare the Fitbit Sense to the Fitbit Versa 3

In terms of appearance, the Fitbit Sense and the Fitbit Versa 3 look exactly alike. Nevertheless, there are small differences. The Fitbit Sense weighs 33.1g, so it's 4.6g heavier than the Versa 3. This is due to the material of the watch case. It's made of stainless steel, a heavier material than the aluminum of the Versa 3. The Fitbit Sense contains a battery that can last up to 6 days and supports fast charging. The Sense is available in the 2 colors, namely gray and gold with white.

The watch case of the Fitbit Versa 3 is made of aluminum. That also makes the watch a lot lighter, so it only weighs 28.5g. The Versa 3 is available in the 3 different colors Black, PInk Clay/Soft Gold, and Midnight/Soft Gold. Both the straps of the Sense and the Fitbit Versa 3 are made of silicone. The battery of the Fitbit Versa 3 lasts as long as that of the Sense.

If you purchase a Fitbit Sense, you get free access to Fitbit Premium for 6 months. With this Fitbit service, you get even more insight into your health and activities. You'll receive training schedules that are tailored to your activities, body, and health. That way, you can work on better stamina, more muscles, or flexibility with your Fitbit Sense.

The Fitbit Versa 3 doesn't come with 6 months of Fitbit Premium for free. You can take out a subscription for your Versa 3, though. In addition, your Fitbit Versa 3 also has limited access to the Fitbit Coach app. You download it on your smartphone or smartwatch for guidance during exercise. In the app, you'll find all kinds of workouts and sports programs that you can participate in. For some workouts, you have to get a Fitbit Coach Premium before you get started.

With the Fitbit Sense, you can keep an even better eye on your heart rate. The Sense measures your heart rate via an electrical heart rate sensor, also known as ECG. This sensor measures the timing and strength of your heartbeat by measuring electrical signals in your blood. Based on those heart rate measurements, the Fitbit Sense also provides notifications for a high or low heart rate. That way, you know exactly when to slow down. The Sense also keeps track of your stress level by measuring your heart rate.

The Fitbit Versa 3 has an optical heart rate monitor. This monitor measures your heart rate on the basis of green light that reflects off your blood. It measures the speed at which your blood flows through your veins and how fast your heart is beating. Optical heart rate monitors are less accurate than ECG heart rate sensors.

What makes the Fitbit Sense stand out the most is the built-in EDA scanner. The watch measures your stress level with this scanner and gives tips on how to lower your stress level, such as breathing exercises and mindfulness. Unlike the Fitbit Versa 3, the Sense also has a gyroscope, thermometer, and a saturation monitor. The Sense keeps track of laps such as running laps or training sessions with a gyroscope. A saturation monitor measures the oxygen values of your blood. In short, the Fitbit Sense gives you even more insight into your health.

With the Fitbit Versa 3, you have a good foundation to keep track of your health. You have insight into your heart rate, your fitness age, and how many calories you burn. Your fitness age says something about your health and fitness in relation to that of other people your age. The Fitbit Versa 3 also measures your sleep and gives you insight into the quality of your sleep, just like the Sense.

In terms of swimming functions, the Fitbit Sense rises above the Fitbit Versa 3. Just like the Versa 3, the watch has automatic stroke recognition and you can set the lap length on the watch. In addition, it keeps track of automatic intervals and the watch measures your swimming distance and speed. The Sense also has SWOLF tracking and a swim lane counter, so everything you need to keep track of your swimming workout.

You can also dive into the pool with the Versa 3 on your wrist. The watch is waterproof, but keeps track of your swimming workout less accurately than the Fitbit Sense. The Versa 3 does measure your active minutes during the day and shows your active zones in the app. The sport profiles are adjustable, just like on the Sense. This means that you can set them to your favorite sports.