The standard Fitbit Charge 4 is available in black, Rosewood (a dark purple) and Storm Blue. The Special Edition Fitbit Charge 3 is available with a woven purple band and rose gold case, or a colored perforated silicone sport band and a graphite case. When it comes to colors, the standard Fitbit Charge 3 is available with a black silicone band and graphite case, or a blue-gray silicone band and rose gold case. The Charge 3's case measures 35.8 x 22.7 x 11.8mm and weighs 29g, while the Charge 4's is 28.8 x 42.7 x 12.5mm and weighs 30g (likely due to the added GPS receiver).īoth devices have an inductive button on the left-hand edge, which you can use to wake the 1-inch grayscale OLED touchscreen, or send it to sleep. The Fitbit Charge 3 has a case made from aluminum, whereas the Charge 4's is made from plastic resin.

Special Edition models have different colors and bandsĪs previously mentioned the Charge 3 and Charge 4 look almost identical, with the same slim rectangular case and neat strap.

Charge 3 case is stainless steel, while Charge 4 is resin.The Fitbit Charge 3 and Fitbit Charge 4 were released at the same price ($149.95 / £129.99 / AU$229.9), but both devices are now available significantly cheaper. Charge 4 is usually cheaper in US and UK.Charge 3 is typically cheaper in Australia.We'll keep you updated as soon as we know more, but for now, here's everything you need to know about the Charge 3 and 4.

Details of the watch (codenamed Morgan) are scant so far, and Fitbit hasn't given any comment, but it appears to have a similar overall shape to previous models, with a new color screen. Nothing has been confirmed yet, but a recently leaked image suggests that a new slimline Fitbit may soon be announced, and it could well be the Fitbit Charge 5. There may soon be another option to consider as well. If you're into outdoor cardio then the Charge 4 is likely to have the edge. The biggest difference is that the Charge 4 has on-board GPS, which means you can track outdoor activities like walks, runs and bike rides without the need to carry a phone. The Fitbit Charge 3 was released in 2019 and the Charge 4 in 2020, and the two look almost identical.

Charge 4 fitbit