Fitbit Charge 3 vs Apple Watch Series 3: Which Should You Wear?


The winner between the new Fitbit Charge 3 vs Apple Watch 3 is what we’re going to conclude by the end of this article.

We’ll go over the features that each tracker is equipped with, and see which one beats the other at what.

Let’s dive right into it.

Fitbit Charge 3 vs Apple Watch 3 Comparison



Fitbit Charge 3

Apple Watch Series 3

Apple Watch 3

Release Date

7th of October 201822nd of September 2017

Battery Life

7 days18 hours


1.9x4x8.7 inches1×0.3×1 inches


1.7 ounces1.8 ounces


BLE, WiFi, NFC (Special edition)Bluetooth 4.0, NFC, WiFi, LTE, GPS, and UMTS cellular radio


Call, texts, and smart app notificationsCall, texts, and smart app notifications

Water Resistance

Yes up to 50 metersYes up to 50 meters


Doesn’t store musicStored on the watch

Platform Support

Android and iOSiOS, Android with limitations

Virtual Assistant

Can be connected to AlexaSiri

Customer Reviews

4.3 Stars4.3 Stars


Fitbit Charge 3 Overview



  • Comfortable to wear
  • Many useful functions
  • Great display


  • A little overpriced
  • Heart rate monitoring isn’t the most extensive

The Fitbit Charge 3 doesn’t have one distinctive feature that separates it from other choices on the market, but it does a great job of integrating various functions and features into a sleek design at an affordable price.

Apple Watch 3 Overview

Apple Watch Series 3


  • The ability to make payments
  • Great display
  • Superb screen resolution
  • 15 built-in sport apps


  • No built-in music storage
  • Doesn’t have a multi-sport mode

The Apple Watch 3 may require you to put in some extra money, but it’s definitely worth every penny. Its technologies are great, its performance is superb, and its design is sleek and stylish.

Fitbit Charge 3 vs Apple Watch 3 In-Depth Comparison

Design, Display, & Colors

Fitbit Charge 3:

Whether you pick the woven material in black or blue or the special edition perforated sports band in white or lavender (costs a couple of extra dollars), you’re sure to like the way the Fitbit Charge 3 looks on your wrist.

The Charge 3 closely resembles its ancestor. Its shape and size are quite the same as those of the Charge 2’s and its screen stands vertically with a touchscreen display that supports grayscale colors, not just black and white.

Its display is about 40 percent bigger in size than that of the Charge 2’s. Its aluminum body and Corning Gorilla Glass 3 with native damage resistance make it very durable.

Apple Watch 3:

At 1 x 0.3 x 1 inches of size and 1.8 ounces of weight, the Apple Watch 3 is portable for the strong and durable aluminum it’s made of.

It has an OLED Retina display whose quality is accentuated by the Force Touch Ion-X glass that makes it both attractive and durable.

It comes in two sizes: the smaller one has a display resolution of 340 x 272 pixels while the bigger one has a display resolution of 390 x 312 pixels.

Winner: The Apple Watch 3.

Fitness features

The Fitbit Charge 3 and the Apple Watch 3 both have constant heart rate monitoring which helps you to form an overall idea concerning how well your heart is doing.

They’re also water-resistant up to 50 meters (5 ATM), which means you can take a shower or take a dip into the pool or sea without having to take them off. Using GPS services, both the trackers map out your route during walks or runs.

You can see it on the Fitbit Charge 3 when you connect to the Fitbit App.

Fitbit Charge 3:

The Fitbit Charge 3 has multi-sport tracking and SmartTrack features that extend activity tracking to more than just walking, running, and swimming.

Sensors are able to detect activities like dancing, playing football, or select workouts from the Fitbit app. Cardio Fitness Level also gives you a clearer picture of your cardio fitness level.

It’s also equipped with a SpO2 sensor that automatically detects the amount of oxygen running through your blood.

This helps you form an idea of how athletic you are as a person and also tells you how effectively you’re breathing, as well as how well blood is transported throughout your body.

It also has reminders to move so you can reach a daily goal as well as an hourly goal of 250 steps. Hourly activity lets you know how active you are every hour.

Apple Watch 3:

The 3-ring feature is a very motivating and fun feature that the Apple Watch 3 has.

It includes moving, exercising, and standing. It encourages you to reach a daily goal in those 3 areas to diversify your activity.

It automatically tracks your steps, distance walked, and calories you’ve burned throughout the day.

When you run, the Apple Watch 3 displays your running time, distance, current pace, average pace, heart rate, active calories, and total calories.

The Apple Watch 3 also displays a lot of details related to your swimming sessions.

It keeps track of your activity, automatically detects the stroke used when swimming, distance, workout time, pool length, laps completed, average pace, average heart rate, active calories burned, and total calories burned.

Besides that, it also displays the weather at your location.

Winner: The Fitbit Charge 3.

Smart features

Both the Fitbit Charge 3 and the Apple Watch 3 have smart features where they display notifications of calls, texts, and smartphones. They also allow you to send fast replies (via Quick Replies on the Charge 3).

Furthermore, both trackers have features that allow you to make online payments thanks to the NFC chips. The Charge 3 (although this feature is only available for the Charge 3’s Special Edition).

Fitbit Charge 3:

It has calendar alerts to remind you of any important upcoming dates.

Apple Watch 3:

The 16 GB of storage on the Apple Watch 3 allows you to store music and play it from your Apple Music and directly to your watch. A feature lacking in the Fitbit Charge 3.

It’s also equipped with connectivity options like Bluetooth 4.0, NFC, WiFI, LTE, and UMTS cellular radio.

The built-in gyroscope provides the tracker with more stability and accuracy when it comes to its GPS services.

Winner: The Apple Watch 3.

Health features

An altimeter sensor is an add-on that exists in both trackers.

It helps in detecting the number of floors you’ve climbed throughout the day, thus giving you a better count of the calories you’ve burned as more effort is put into floor climbing than usual steps during walking.

Fitbit Charge 3:

First of all, it has a sleep tracking feature that automatically tracks the duration and quality of your sleep.

It also measures the amount of sleep you spend in each of the 3 stages: light, deep, and REM.

Furthermore, it has female health tracking features which provide you with in-app period tracking.

It gives you a detailed chart of your cycle so you can know the days on which you’re ovulating, as well as get notification two days before and on the day your period is expected.

In the personalized health dashboard, you can see more information about your period and fertility.

You also get to have tips and information from Fitbit advisors as well as support and questions and answers concerning periods, birth control, conception, pregnancy, and menopause from the Fitbit community support.

It also encourages you to note down symptoms which is a useful way to get a more accurate diagnosis from your gynecologist. The Charge 3 also has guided breathing sessions that help you reduce anxiety and stress by regulating your breath.

Winner: The Fitbit Charge 3.

Accessories and price

Fitbit Charge 3:

You can accessorize your Charge 3 with Fitbit accessories or change the clock faces as they’re customizable.

The Charge 3 is more affordable than the Apple Watch 3, even in its special edition.

Apple Watch 3:

The Apple Watch 3’s band can be replaced but it doesn’t have many accessorizing options.

The Apple Watch 3 is quite a pricey pick.

Winner: The Fitbit Charge 3.

Battery Life

Fitbit Charge 3:

On a single charge, the Fitbit Charge 3’s battery can last up to 7 days. This is an average and it highly depends on the use of the consumer.

Apple Watch 3:

The Apple Watch 3’s battery life is quite disappointing as it’s one of the shortest with an average of 18 hours.

Winner: The Fitbit Charge 3.

Which Is Better The Fitbit Charge 3 or Apple Watch Series 3?

Bottom line, the answer to the Fitbit Charge 3 vs Apple Watch 3 battle depends on what you’re expecting out of the device.

The Fitbit Charge 3 feels more like a fitness tracker.

Its activity tracking seems more diverse than the Apple Watch 3’s, even though the latter’s seems more detailed and focused.

It also offers a variety of health-related features like sleep tracking and female health tracking, whereas the Apple Watch 3 barely has any.

On the other hand, the Apple Watch 3 serves more as a smartwatch.

While it has basic fitness and health features, it has a lot more smart features than its rival, a possible explanation for its very short battery life.

Its design and display are more stylish than the Charge 3’s, which is plain in comparison.

When it comes to price, the Charge 3 would definitely save you some money, even if you buy its special edition.

So the shortest possible answer is this: if you buy the Fitbit Charge 3, you’ll save money and get more fitness and health features but with a less stylish look.

If you opt for the Apple Watch 3, you’ll pay extra but you’ll get more helpful smart features with a sleek design and premium look.