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To say Fitlittle bit was busy last year would be an understatement. It launched 4 fitness trackers, consisting of the Fitbit Blaze and also the Fitbit Charge 2.

You are watching: Compare fitbit blaze and charge 2

When the Blaze was announced earlier in January 2016, it was the finest that the agency had to market on the hardware, software application and also design front. But then the Charge 2 turned up later in the year and also took points up a notch.

Read the full verdicts: Fitlittle bit Charge 2 evaluation | Fitlittle bit Blaze review

Both gadgets have actually gone on to come to be two of Fitbit"s many well-known fitness trackers, which begs the question: Which one is the appropriate Fitlittle bit for you? We"ll compare the two to assist you discover out.

Fitbit Charge 2 v Fitlittle bit Blaze: Design


The many instant distinction between the Charge 2 and also the Blaze lies in the design. Fitlittle describes the Blaze as a "fitness watch", which fundamentally suggests it"s taken its fitness tracker technology and put it right into a slightly various – and arguably more masculine – develop aspect. The Blaze itself is pretty thin and also sleek and also is far thinner than the Apple Watch Series 2, for instance. The module pops out and also deserve to be snapped right into even more strap and casing combos, via customisation an essential factor. The traditional band is rubber, yet there are stainless steel and also leather choices obtainable, and a new gunsteel casing.

The Charge 2 resembles the original Charge, and sticks to the trusted Fitlittle bit band also look and also feel. Taking cues from its predecessor, it"s actually a lot sleeker than the others. The larger babsence and white OLED display screen is four times bigger than on the old Charge devices, though still not a patch on the Blaze"s 1.25-inch 16 colour display, which looks pretty sleek.

Essential reading: Fitlittle Blaze tips and also tricks

While neither the Fitlittle bit Charge 2 or Fitbit Blaze are winning any awards for style, which one you pick is exceptionally a lot down to choice. If you"re in search of a fitness gadget to rearea your watch then the Blaze is your ideal bet. Looking for somepoint sleeker? Or to match a wrist-worn item you already have? The Charge 2 works better. But what around features?

Fitbit Charge 2 v Fitlittle bit Blaze: Features


In many type of ways the Fitbit Blaze and Fitlittle bit Charge 2 are identical. Both track measures, calories shed, stairs climbed, energetic time, relaxing heart price and high quality of sleep. What"s more, both boast several sports settings, which will certainly track particular exercises making use of the integrated heart price monitor.

Neither feature GPS built-in, yet will certainly affix to a smartphone to piggy-ago the device"s place data, which will certainly be included to your runs. Both devices use SmartTrack, which instantly detects exercise and also tracks it from within the application. That can be a bdanger walk for the bus or a marathon – it all goes right into your information stream.

Essential reading: Fitbit Charge 2 tips and also tricks

Thanks to a fresh and also much needed update to the Blaze earlier this year, any type of significant differences in features between the two devices have actually been all yet cleared up. For some time, the Charge was the stronger option due to its Cardio Fitness Level (Fitlittle bit parlance for VO2 Max) and also Guided Breapoint giving. That"s no much longer the instance.

The previous allows you to wear either tool as soon as sleeping to encertain the tracker procedures your resting heart price. Then it takes your user profile – age, height, weight and also fitness information – to provide you a score. This score is your VO2 Max, which is a pretty decent indictor of how fit you are, and also is normally only found on high-finish Garmin sports watches. You deserve to then make your score more exact by going on several runs of at leastern 10 minutes. We"ve lugged out a big VO2 Max test to watch just how valuable a metric it is on the Charge 2.


Then there"s the breathing exercises. Using heart price variability information, the Blaze and Charge overview your breapoint by security your heart price to uncover a good rhythm. You deserve to additionally complete a two-minute or five-minute session for a moment of relaxation, or use it to cool dvery own after a workout.

And and the Blaze finally capturing approximately the Charge 2 through these attributes, it additionally supplies FitStar – the smart workout company Fitlittle bit bought last year. Three guided sessions have actually pride of area on the Blaze: heat up/down, 7 Minute Workout and 10 Minute Abs. It"s hardly a game-changer, but it"s an included feature for those that desire to push themselves at home.

The Blaze and also Charge 2 are additionally at parity once it comes to sleep attributes. Both of them execute Sleep Steras, which offers your heart rate and a couple other sensors inside the bands to recognize exactly how long you spend in light, deep and also REM sleep eincredibly night. Eexceptionally morning, you deserve to likewise examine out your sleep insights by means of the companion app, which look at your resting actions and also sell advice on how to boost them.

Fitlittle Charge 2 v Fitlittle Blaze: Heart rate

Both devices function heart price tracking and both use Fitbit"s own PurePulse sensor. The performance is pretty similar on both devices: sensibly accurate throughout moderate activity and steady running, which remained within 5bpm of a chest strap in the time of our experimentation. More extensive activities are a different story, though, via both devices experiencing too a lot lag time to adequately track swiftly enhancing bpm.

The Fitlittle algorithm does a great project of sorting the laggy live data into useable after-workout reports – which is great. We do not have actually any trouble recommfinishing the Fitbit Blaze or Charge 2 for giving you feedago from a gym session. But the lag suggests that it"s very challenging to usage either tool to make sure your ticker is hitting certain highs.

Fitbit Charge 2 v Fitbit Blaze: Notifications


Both tools attribute smartwatch style notifications, which is the norm for any fitness band these days. But the Blaze"s bigger screen allows for much better and richer notifications than the Charge 2. Both will certainly screen calls, texts and calendar alerts from your stock Android or iOS apps, but only the Blaze supports third parties.

You can read complete messeras on the Blaze, while the Charge 2 only offers snippets – in truth, it"s just really prompting you to pull your phone out, not conserving you the hassle of doing so.

See more: How To Fake A Pregnancy Test With Apple Juice Pregnancy Test

Fitlittle Charge 2 v Fitlittle Blaze: Battery life


Fitlittle bit assures five days of battery life from the Blaze, which was evidenced in our tests. Even through some tracked workouts, the Blaze expired after 5 days on charge. The Charge 2 battery will last about the same amount of time. They"re both exceptional in regards to longevity, although nowright here near as long-lasting as Garmin"s Forerunners (running watches through fitness tracking smarts) or the Wipoints Steel HR.

Fitlittle bit Charge 2 v Fitlittle bit Blaze: Verdict


It supplied to be the case that the Charge 2 was plainly the more in-depth fitness tracker, through its capacity to track VO2 Max and also breapoint alongside the rest of your health and wellness metrics. But since the upday brought these functions to the Blaze, this is pretty much evened points out in the attributes department.

However before, the Charge is still a more discreet tracker than the Blaze, which will appeal to those who want to make a Fitlittle bit their one and just wrist gadget. While neither device is perfect, this really comes down to exactly how crucial you uncover notice support and which device you choose the design of.