Fitbit Blaze vs Charge 2

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Fitbit Blaze vs Fitbit Charge 2 comparison. Both Fitbit Charge 2 and Fitbit Blaze are marketed as Active Fitness devices, offering a little bit of more features than the bare fitness band such as the Flex 2 also from the same company.

ON SALE $119.88 Fitbit Charge 2 Activity Tracker Large Black at or Fitbit Charge 2 Activity Tracker Small Black


A fitness tracker and a smartwatch are two different things. They may look similar at a glance, but functionalities are not quite the same. Most fitness trackers are smaller than a smartwatch, and they don’t offer compatibility with smartphones apps.

They use proprietary apps designed by the same companies that make the device. These differences are getting more difficult to notice as technologies improve because some fitness trackers are actually compatible with third-party apps although you won’t find these apps in smartphone apps market.

Nowadays it is possible to use smartphones/smartwatch as fitness trackers with certain applications. However, many people prefer to wear purpose-built stand-alone devices to measure their fitness level, and this is where companies like Fitbit come in.

Fitbit Charge 2

The original Charge and Charge HR are best selling devices from Fitbit, so it only makes sense if the company tries to repeat the success by making a device based on the aforementioned two; Fitbit Charge 2 is the result.

It takes all favorable features from its predecessors and combines them into one package. At the same time, it also corrects many things that were generally considered wrong/lacking from its older siblings.

In terms of design, Charge 2 brings a lot of better things than previous generations of Fitbit devices. It has bigger OLED screen to display more information at a glance including notifications from smartphone.

The screen displays not only the name of person calling you on the phone, but also texts and calendar reminder alerts. Another simple yet important change in design is that fact that Charge 2 uses standard wristwatch buckle instead of a clasp. It may not seem like a big improvement, but standard buckle is more familiar and it does feel more secure on the wrist.

When it comes to functionality, Charge 2 offers a range of features necessary to keep a good record of fitness level including steps counter, calories burning calculation, sleep time, stairs-climbed tracking, and multiple exercises such as bicycling, running, hiking, and more. It covers all the basic fitness tracker functions with the addition of simple smartwatch capability.

Fitbit Charge 2 is not fully waterproof, but water resistant to prevent the device from becoming faulty after contact with water when you are in the shower, washing the dishes, excessively sweating, or just under a pouring rain.

To get accurate reading of your statistics, you must register an account on Fitbit app and provide basic personal data like age, weight, and height. Goal settings are adjustable in the app as well; Charge 2 recommends and reminds you to perform physical activity after an hour of idling.

General recommendation is to take 250 steps every hour. Thanks to PurePulse technology, the device measures your heart rate automatically and constantly. There is no need to wear chest strap, and it can even detect the kind of exercise you do.

Fitbit Blaze

Among all fitness tracking devices in Fitbit’s lineup, the Blaze is the most smartwatch-alike. It is made of two separate parts: the rectangle main unit and detachable band connected to a stainless steel frame.

The main unit has heart rate sensors on the back and three buttons on the sides to offer more traditional control in addition to touchscreen function. Fitbit Blaze looks like a smartwatch mainly because it has a square generously sized 1.25-inch screen displaying 240 x 180 pixels resolution.

Just like most fitness trackers, it does track the number of steps, floors climbed, calories burned, sleep time, and heart rate per minute. Smartphone notification covers incoming calls, texts, and calendar reminders.

Connectivity with smartphone does not end there because you can also control music player on your phone straight from the fitness tracker too. Fitbit Blaze can recognize a lot of different workouts including ones available as default options on the device and a dozen more in the app, making total of 17 different exercises including but not limited to golf, yoga, tennis, running, hiking, and more.

It does not use a built-in GPS but it pairs with a smartphone to get real time position tracking. Since the Blaze is a modular device, you can mix and match a range of different colors or materials such as leather, stainless steel, and even nylon. Standard configuration uses rubber-textured band in an assortment of colors as well.

Fitbit Blaze vs Fitbit Charge 2 Pricing

Fitbit Blaze at
Fitbit Charge 2 at