
Only Fitbit Charge 4 provides Spotify controls.The Fitbit Charge 4 will last around five hours with continuous GPS use. It's also supplied with a silicone band if you'd like to swap it.įitbit Charge 3 Special Edition (Image credit: Fitbit) Battery lifeįitbit estimates that both the Charge 3 and Charge 4 will keep running for seven days between charges, and our tests bear that out.


The Charge 4 Special Edition comes with a black case and Granite (dark gray reflective) woven band. 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.

