The big news for both of these devices is the built-in GPS. Versa devices also have a temperature sensor but more about that later. They both have a 3-axis accelerometer, 3-axis gyroscope, optical heart rate monitor, altimeter, PulseOx, vibration motor and an NFC chip for contactless payments. Unlike its predecessor which had a physical button, Versa 3 has also taken this route.Īs far as sensors there’s not much to separate the two. For Charge 4 there is one inductive button on the left. You make your way around the screens on both of these by combining the touchscreen with the physical button. The display also has better resolution than Charge 4 (336 x 336 pixels vs 100 x 150 pixels) and it’s AMOLED.Įssential reading: Top fitness trackers and health gadgets This is especially the case during exercise. Put it next to Charge 4 and you will immediately notice how much easier it is to read. It’s not a huge difference but Fitbit has shrunk the bezel on the sides which has allowed for the slight increase. The main difference is that the screen is bigger now coming in at 40.48 mm x 40.48 mm versus 39.8mm x 39.8mm. Which is not necessarily a bad thing as the design is very functional. Versa 3 is also an iterative upgrade so the look has remained the same. This is the case for pretty much all Fitbit wearables. All of this is attached to a silicone band although you can easily swap this around for other options including some third-party ones. Just like before, the display is grayscale with a bezel around the sides.

Starting off with Charge 4, the core unit measures 35.8mm x 22.7mm and is 12.5mm thick. Put them next to their predecessors and you’ll struggle to tell the difference. Both Versa 3 and Charge 4 are no exception. Hence, the design is totally different.įitbit has stuck to a tried and tested look for the last few years. The fundamental difference between Versa 3 and Charge 4 is that one is a smartwatch the other an activity band. What else is new and which should you get? Both of these bring built-in GPS to the table but Charge 4 is cheaper (check current prices on Amazon). It is a refreshed edition of Fitbit’s best selling fitness band.

Charge 4 has been around for a few months now. It is an updated version of the company’s best selling smartwatch. If you’re interested what you get with each, keep reading. Amongst the new devices are Versa 3 and Charge 4. Fitbit has probably launched its full lineup for 2020.

Fitbit versa 3 vs 4