Fitbit Charge 4 Advanced Fitness Tracker with GPS, Swim Tracking & Up To 7 Day Battery

Product Information

As a fitness tracker, the Charge 4 logs your workouts, sleep, and overall health with flying colors — and it does so while only needing to be charged once per week.

The Fitbit Charge line has produced some of our favorite fitness trackers on the market since the original model’s debut in 2014. Fitbit upgraded the Charge 5 with a bright OLED colour display that replaces the Charge 4’s grayscale screen. Women can use the Fitbit app to track their periods and fertile windows, and view where they are in their cycle from their wrist.When you see a contactless or mobile payments symbol at the register, press and hold the left button on the Charge 4 for two seconds. There are plenty of features that have been kept from in the Charge 5 upgrade, however, Fitbit has dropped the option to connect your watch to the Spotify app to control music. Our review sample was the Fitbit Charge 4 Special Edition, which is supplied with two straps: one black silicone, and one reflective woven nylon, which looks a little like tweed, and makes a smart alternative for more formal occasions. If you’re looking to level up your health and fitness, the Fitbit Charge 4 and its excellent companion app offer a wealth of insights that can help encourage you to get moving and improve your sleep.

The Discover section of the app is where you’ll find most of the Fitbit Premium content, included guided programs to help you develop healthier habits (such as sleeping better or kicking your sugar habit), plus challenges, workouts and mindfulness exercises.To me, it makes much more sense to target your Active Zone Minutes goal than it does to focus on a daily or weekly step goal. From there, just follow the instructions in the app to pair it with your phone via Bluetooth and enable notifications.

Switching from the Charge 4 after using it for almost a year, to the updated Charge 5, I noticed little niggles that I really missed when using the newer model. The display of third-party trademarks and trade names on this site does not necessarily indicate any affiliation or the endorsement of PCMag. I upgraded from a charge 2 and its a big difference and it has so much more and the display is bigger. We'd hoped that this iteration of the Fitbit might have a color screen, but it's still black and white. Customizable watch face and interchangeable straps with 140-180 mm(small size) and 180-220 mm (large size) .It has a monochrome OLED display that’s just big enough to show notifications and activity stats without feeling too cramped. The app explains that, “during deep sleep, your muscles relax and repair themselves, and during REM sleep your memory and mood are refreshed as you dream. I’d be remiss if I didn’t mention all the other Fitbit Charge 4 features that can be found on most other Fitbit devices.

The Charge 5 screen doesn’t seem as sensitive to touch as the Charge 4, so swiping between screens really becomes quite a chore. Its display could be better, but the Charge 4 has a sleek design, good battery life, and is water-friendly. Another interesting addition to the Fitbit Premium membership (I received six months free at the time of receiving the watch but offers may vary) which coincided with the release of the Charge 5, is the daily “Readiness” score. A device with integrated GPS and water resistant that will allow you to enjoy a permanent connectivity, discover more details! This could prove frustrating if you like to keep your workouts varied, and exercise both indoors and outside.Our editors hand-pick these products using a variety of criteria: they might be direct competitors targeting the same market segment, or they could be devices that are similar in size, performance, or feature sets.