Fitbit Charge 3 vs Charge 2 – Which Fitness Tracker Is Greater?

Fitbit Charge 3 vs Charge 2 Comparison - Which Fitness Tracker Is Greater

If you consider purchasing the best fitness tracker, but you are unsure whether to choose the Fitbit Charge 3 vs Charge 2, Colorfy will compare these versions to help you determine better.

It has been two years since the Fitbit Charge 2 has been released, and we now have a successor. The Fitbit Charge 3 has been declared on August 20, 2018, with many Charges two improvements. Most importantly, Charge 3 is currently waterproof, but it nevertheless lacks built-in GPS.

Inside this Fitbit Charge 3 vs Charge two comparison, I will cover the design, features, precision, specs, and a couple of alternatives you might wish to consider. Keep reading!

Similarities between Charge 3 and Charge 2

Similarities between Charge 3 and Charge 2

Concerning layout, these two share a slew of similarities. Makes sense as the Charge 3 functions as an improved version of the old version.

However, the matter is that they needed to create a remarkable job with all the new model because the Charge 2 has been Fitbit best seller because the day which came to the marketplace.

Below we mention the main similarities these two have in common.

  • Task Tracking: The two versions can monitor your everyday tasks like measures, speed, calories, distance, flooring, and much more significant heart rate.
  • Sleep Tracking: Together with the powerful Fitbit platform, that’s only one of the greatest on the market regarding monitoring your sleeping patterns and the many in-depth sleep analytics.
  • Connected GPS: From pairing with your telephone GPS, You’re able to monitor biking, running, and much more with the most precise data
  • Unisex Design: The two trackers are appropriate both for girls and guys.
  • Action Goal: By employing the Fitbit app, you may concentrate on your objectives and have daily, weekly and monthly reports to monitor just how much you are currently getting to the target also motivates you by seeing your progress.
  • Color Options: You have a Wide Array of color to Select from
  • Interchangeable Bands: You can swap out the rings for much more stylish or sporty rings.
  • Wrist HRM: Monitor HR 24×7 and through workouts.
  • Workouts: You can track and monitor unique activities and sports like biking, jogging, yoga, HIIT, walking, to mention a couple.
  • Telephone Notifications: The two versions can display text messages, calls, and calendar alarms from your cell phone.

Here we leave you that the announcement video for your Charge 3:

Fitbit Charge 3 vs Charge 2 Comparison


Both variations of this Fitbit Charge include a rectangular display attached to a group of comparable width. But, Fitbit Charge 3 consists of a more elegant design. Aside from being skinnier, it’s lighter and does not weigh down on the wrist. The substance used to generate the Fitbit Charge 3 is aluminum, an improvement from stainless steel, precisely what Fitbit Charge two is made from.

Concerning the screen, Fitbit cost 3 has a bigger screen than the Fitbit Charge two by 40 percent. Although characteristically white and black, its resolution is far better. The newer version has a fully-fledged touchscreen, unlike the old, which only lets you tap. The inductive button permits you to wake up the Fitbit Charge 3 and also return a screen.

Physical Screen

You may believe that a model’s screen features may not be on the list’s peak to check it whenever you’re choosing what to purchase. You, after all, see everything that it’s monitored on your smartphone. But you will still require the screen for the info you need fast, like the time along with your heartbeat as you’re in the center of work out.

The Fitbit Charge 3, since the newest version, does include an updated screen. Its brand-new touchscreen is 40% bigger than that of the Charge 2 and utilizes Corning Gorilla Glass 3. Therefore it won’t scratch easily.

Both screens still don’t arrive with color, just like Fitbit’s smartwatch alternatives. However, Charge 3 will possess grayscale capacities for extra animation effects and images.

Fitbit Charge 3 vs Fitbit Charge 2 - physical display

Battery life and water resistance

Battery life is always a compromise between size, display resolution, and much more. Fitbit understands that this is a significant selling point when it has to do with something which keeps tabs on your fitness round the clock.

Both these devices have a rechargeable Lithium battery with adequate battery life. Charge 3 will continue for about seven days, which is two greater than its predecessor. Not a massive difference but a nutritious update nonetheless.

The enormous difference is in water immunity. Charge 3 includes a water-resistance score of 5 ATM, which means you can dip it down into depths of 50 meters. It will monitor your swim sessions, also. Charge 2 is just sweat, rain, and splash-proof, and thus, don’t even consider submerging it underwater.


Both these devices are relatively good in 24/7 action tracks. That is what Fitbit is famous for. They will keep tabs on the steps; distance traveled, floors climbed, lively moments, calories burned off, sleep, and heart rate (like the present, resting, and heartbeat zone info).

The trackers spit out inspirational messages throughout the afternoon and nudge you with movement reminders to use an incredibly lazy moment. There’s also automatic action recognition, so you’ll get credit even if you forget to log a workout.

Last, you will also get some more innovative metrics like VO2 Max. Measured in milliliters of oxygen processed per kilogram of body weight each moment, the metric tells you just how well your body uses oxygen once you are exercising in your most challenging, i.e., how healthy you’re. And let’s not overlook Breathing Sessions to help keep you worry-free.

There are some subtle differences, however. The most apparent one is the more significant display real-estate on Charge 3 means it’s more straightforward to see everything, especially during workouts.

Another distinction is that the layout mentioned above update to the heartbeat sensor. While stacking two is excellent at estimating resting heart rate, at high-intensity actions, accuracy will endure. This shouldn’t be as much of a problem on Charge 3. Fitbit claims that the tracker provides a greater calorie burn off and resting heart rate.

Charge 3 also has an auto-stop attribute for runners. This automatically contrasts the workout manner if, for instance, you want to stop for traffic tie your shoe-lace. You can also do more directly out of the apparatus display, such as setting goals without going into the program.

It’s worth pointing out, neither of those devices has built-GPS. Should you want this, look elsewhere. The business has done this to keep the price low and battery lifetime. The Connected GPS means Charge 3 or 2 tap in your smartphone to get a satellite reading.

Finally, remember the Female Health Tracking performance. Like any other apparatus in Fitbit’s lineup, the attribute is currently available on Charge 3.

While there’s not much to separate concerning fitness monitoring, the more massive difference is smart features. Charge 3 is a smartwatch disguised as a fitness tracker.

While both devices reveal fundamental alarms, Charge 3 can respond to messages (such as Android users) and choose to reject or accept calls. Additionally, it comes at a marginally more costly Special Edition version, which comes with an NFC processor for contactless payments.

Similar to the Versa and Ionic, Charge 3 additionally comes using programs. Including Alarms, Timer, Weather, Calendar, Fitbit Leaderboard, and popular third-party programs that’ll be added in the coming months. Regrettably, offline storage for audio or a means to restrain your smartphone audio remotely in the wrist rather than accessible on the Charge apparatus.


All-Day Activity Tracking Accuracy

We have got two Fitbits being set up against each other in this Fitbit Charge 3 versus Charge two comparison. Therefore the calculations used to monitor all-day activity tracking such as measures, space, active moments, and flooring climbed are indistinguishable. What’s different, however, is your heart rate tracking technologies.

Fitbit has declared “improved heart rate technology” for its Fitbit Charge 3 and asserts it provides improved precision during exercise compared to Charge 2 and improved steps stats such as calories burned.

For the time being, we will assume Charge 3 gets the benefit above Charge 2 concerning calories burned off precision. Still, you can make sure that this is among the first things I will be analyzing when I purchase my tracker, and I will inform you whether the claims have some reality.

Heart Rate Tracking Accuracy

In January 2015, Fitbit introduced the first wearable technology, which could automatically and always measure the wrist’s heart rate. It was a ground-breaking new technology, but it has not been without its defects.

Although Fitbit trackers tend to be quite good at measuring heart rate as you’re resting, sitting, or performing low-intensity actions, they may frequently be hit or miss at measuring heart rate accurately during higher-intensity exercise, even if you follow Fitbit’s recommendations to become accurate heart rate readings during a workout.

Due to my encounter with incorrect heart rate readings throughout the high-intensity workout, no Fitbit has yet to show up in my list of their most significant wearables for monitoring your pulse during exercise, however that may change.

Fitbit has declared “improved heart rate technology” for its Fitbit Charge 3 and asserts it provides improved precision during exercise compared to Charge 2 and improved steps stats such as calories burned and resting heartbeat.

For the time being, we will suppose Charge 3 has the benefit. However, you can make sure that this is among the first things I will be analyzing when I purchase my tracker, and I will inform you whether the claims have some reality.

Sleep Tracking Accuracy

Although Fitbit did introduce some fresh sleep-related features and Charge 3, they did not announce any improvements to its sleep monitoring precision.

They did announce improved heart rate technology, which may better measure resting heart rate, but it’s not yet been ascertained if this is true and when it has some impact on sleep tracking precision.

Today, the Fitbit Charge 3 and Charge 2 are accurate during sleep monitoring, and two of their most excellent wearables to monitor your sleep.

Cost And Availability

The Fitbit Charge 3 can be obtained to pre-order today and will hit stores in early October. If you’d like it, you can find the standard model for $149.95 / £129.99 / AU$229.95. This comes from graphite aluminum with a dark ring or rose gold using a blue/grey ring.

Alternatively, a particular edition version adds Fitbit Pay assistance and includes a white perforated silicone ring or a purple woven ring. Additionally, it consists of a spare ring and prices $169.95 / £149.99 / AU$269.95.

The Fitbit Charge 2 is out today and started at $150 / 129.99 / / AU $ 250, though store around, and you need to find it for less. There is also a special edition for $179.95 / £149.99 / / AU$289.95 (that affects the layout but does not include Fitbit Pay), although that too is now normally less costly.

To put it differently, at full cost, the Fitbit Charge 2 is quite much like this Fitbit Charge 3. However, it is often cheaper and will probably get more economical; still, Charge 3 is outside.


Though the Fitbit Charge 3 may appear like the Fitbit Charge 2 initially, it seems closer, and it is a different apparatus.

It’s the same core features but with tons of better and newer ones also, especially the likes of swim-proofing and battery life have already been included.

It lacks onboard GPS, so look elsewhere if that is something you want, but the Fitbit Charge 3 might earn a fantastic selection for your next exercise tracker – although you may want to await our entire review only to be certain.

The Fitbit Charge 2 stays an adequate apparatus. However, if you don’t require the new features and may find that it could also be a fantastic option for considerably more affordable.

See also: The 10 Best Fitbit Apps of 2021


Which is most significant, the Fitbit Charge 2 or Charge 3? Finally, both of these activities and fitness trackers out of Fitbit are quality products. Both will let you keep track of your wellbeing and function to improve your habits and your own life, and the highly reputable Fitbit brand backs the two.​

The Fitbit Charge 2 comes at a slightly lower price point; however, in our view, the slick design of this Fitbit Charge 3 and the improvements will be worth the increase in cost.

Though the Fitbit Charge 2 was a top seller since its first release, it is apparent the Fitbit has gone over and beyond to improve the brand new Charge 3 and continues to innovate in either the smartwatch and physical fitness trackers area. It is clear with their years of experience that they continue to obey the Fitbit community and improve every product they supply.

Even though the Fitbit Charge 2 and Fitbit Charge 3 are alike in specific ways, the Charge 3 signifies a large enough upgrade overall we urge the Charge 3. From the conflict of Fitbit Charge vs. Charge 3, it is logical to provide the Charge 3 a small nudge, presuming you little increase in cost is in your budget.

Whether you opt for the Charge 3 or Charge two, Fitbit leaves you walking out a winner.

Read also:

Fitbit And Garmin – Which One is Best For You? [2020 Update]

Inspire HR and Charge 3 Comparison – Which Is Better? [2020 Update]

Last update on 2023-12-09 / Affiliate links / Images from Amazon Product Advertising API

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.