what is the difference between the fitbit charge and charge hr?
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The Charge HR's signature differentiating component is its heart rate monitor, which provides continuous and automatic wrist-based heart rate readings. Good fit for: Serious athletes should consider the Fitbit Charge HR. Its heart rate monitor fills any gaps in activity tracking that the Charge may have.
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['Fitbit Charge 4. Now with GPS, the Fitbit Charge 4 is the best Fitbit overall. ... ', "Fitbit Charge 3. If you don't need GPS, this is the Fitbit to get—while it lasts. ... ", 'Fitbit Inspire HR. ... ', 'Fitbit Versa 2. ... ', 'Fitbit Ionic. ... ', 'Fitbit Versa Lite. ... ', 'Fitbit Inspire. ... ', 'Fitbit Alta HR.']
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Sensors. The Charge 3 already had an array of powerful sensors, and the Charge 4 only builds on it. The Charge 4 makes NFC standard for Fitbit Pay (previously it was limited to the SE model) and also adds built-in GPS, a first for a Fitbit tracker. Both models are also swimproof up to 50 meters.
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When it comes to functionality, there's one key difference between the two: The Fitbit Versa is waterproof up to 50 meters while the Blaze is not. ... Additionally, the Versa and Blaze feature optical heart rate monitors, so you won't have to wear a bulky chest strap during workouts — the devices do it all from your wrist.
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All of the fitness tracking features are just apart of the whole package here, whereas with the Fitbit Charge 3, that's the majority of what it offers. The Apple Watch is much more interactive, it has a really nice display, and it's a much more luxurious feel.
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The Fitbit Inspire HR has a very similar design to the standard Inspire but it adds heart rate monitoring, more advanced sleep data, VO2 Max, Goal-Based exercise modes and Connected GPS. ... The Fitbit Versa 2 is the next step up in the Fitbit smartwatch sector.
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For those wondering if the Fitbit Charge 3 will utilize the same cable as the Fitbit Charge 2, no such luck. The Fitbit Charge 3 charger once again is different from the cables used by older members of the Charge line.
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The Fitbit Charge 3 is ahead in battery life. The small Fitness Tracker has a battery life of up to 7 days. That's because it doesn't have a color display and the display itself is much smaller than on the Versa 2. The Fitbit Versa 2 offers up to 5 days here.
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More water resistant On the other hand, the Charge 2 has a few additional perks that the Surge does not. The Charge 2 is much sleeker and more customizable than the Surge. It also has reminders to move and guided breathing, which the Surge lacks.
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The Fitbit Charge performed the best at rest, measuring within 5 beats per minute of the ECG reading 95% of the time. The Basis Peak activity tracker was shown to be within 22.6 bpm of the ECG reading during the 10-minute resting test.
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The Fitbit Charge HR was accurate 84 percent of the time, and the Basis Peak was accurate 83 percent of the time. The researchers found that the harder someone exercised, the less accurate the trackers were. Fitbit tended to underestimate the heart rate, while the Basis overestimated it.
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The Charge 3 is obviously a fitness tracker while the Versa Lite Edition is more clearly a smartwatch. The Charge 3 has a touchscreen, just like the Versa, and it's the most smartwatch-y fitness tracker Fitbit has made. The Charge 3 also doesn't have buttons, instead opting for a haptic touch spot on the side.
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If you use Fitbit Ionic™, Alta HR, Charge 2, Blaze or Surge, you can get better heart rate readings during exercise by wearing the band so it's secure, but not too tight, and wearing it higher on your wrist (about 2-3 finger widths above your wrist bone). Lower the band on your wrist and loosen it after exercise.
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The Fitbit Charge 4 arrived on 15 April 2020, priced at $149.95 / £129.99 / AU$229.95 / AED 699 – the same as the Fitbit Charge 3 at launch. That's pretty impressive – we'd anticipated a higher price in exchange for the Charge 4's more advanced features.
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Certain Fitbit devices can be customized with interchangeable bands. Choose your device for more information. Fitbit Ace, Fitbit Alta, and Fitbit Alta HR have 2 detachable bands (top and bottom) that you can replace with accessory bands sold separately.
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Models other than the original Charge have a buckle strap that can be swapped easily for different looks. You can get bands either from Fitbit or from other vendors who design them for each model. However, they are specific for the model, so you can't use bands compatible with Charge 2 for Charge 3.
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Alta HR Calories Burned Accuracy (Personal Experience) Tl;dr: I found that my Fitbit Alta HR overestimates calories burned by 10% on average. ... Basically, Fitbit said I burned 2500 but i really burned 2250.