Fitbit Alta HR vs Charge 2 – Buyer’s Guide

Fitbit Alta HR vs Charge 2Fitness trackers are now the new must have technology for all athletes and Fitbit has taken over the market by a storm; not only with its great estimate but also its abundant of health features.

With Fitbit sweeping the market it gets a little drastic when it comes to choosing which product to but; we will discuss the major differences amidst Fitbit Alta Hr vs Charge 2 to determine which fitness tracker is the right one for you, the comparison will cover the significant points such as: design, comfort, activities, and of course, features.

Opting which product is better will be risque especially that both trackers possess amazing features.

Fitbit Alta HR vs Charge 2 


Considering the looks department; the Alta HR has a sleek slim body with 15mm thick, it is very comfortable and lightweight, and can be worn to neat outfits without the need to focus on just sportswear.

On the other hand, the Charge 2 is larger and full of details; it adorns a new thicker band that spreads widely on your wrists, making it very undeniable to look away from it.
In this case, the Charge 2 owns a much larger screen than the Alta HR so display plays a favor for Charge 2.

The Alta HR does not have any buttons included thence any interaction made must be done by tapping on the touchscreen. However, the Charge 2 can be controlled by a couple of taps, swiping and pressing the side button.

Fitbit has added the water resistance feature to both Fitbit Charge 2 and Alta Hr, they can bear rain, sweat, and splashes but you should be aware to not use the trackers under deep water, they can only be used to a small distance below water.

Battery life:

With everything being turned on, the Fitbit Alta HR can live up to almost a week of life while the Charge 2 can cover up to four days. Regarding charging up, the Charge 2 can recharge in less than two hours but it might be difficult to do so if you want to use sleep tracking. The Alta HR’s battery is a decent one however its charging cable is short and might be an issue for some users.

Activity Features:

Let us start with the Alta HR; the tracker owns one of the best on-point step tracking with auto exercise recognition merit, its sensor is quite accurate and can record several exercises at once.

The heart rate tracking feature is on-point as well, it is too precise and can track your rates whether you are asleep or doing long mile jogging.

As a further matter, the Charge 2 has almost the same features as the Alta HR but adorns a little more; in the Charge 2 you will be able to pause and resume workouts by not only its ability to detecting the workout but also by having a breathing guide feature; it works by monitoring your heart rate for about 30 seconds and then begins to assort you on a breathing challenge that is compatible with your condition so you can improve the breathing process.

On another matter, the sleep tracking feature for both trackers tend to end up at the same end; they both slightly struggle with waking up times but thanks to Fitbit’s technology revise, more like a major update, the improved sleep tracking is more accurate and delicate.

Fitbit Alta HR vs Fitbit Charge 2 – Final Decision

After laying out both trackers’ feature and comparing them, the final word will always be yours but each tracker possess a significant character that defines it over the other.

For Fitbit Alta HR, it is designed best for the workout fanatics as it comes in handy in delivering the needed points as you are on the run: not just steps tracking, but sleep as well and overall keeping up with your heart health in addition to looking glamorous while doing so.

The Charge 2 on the other hand is made for those who prefer a more chilled back workouts, nothing too intense yet gives you the highlights of insights, the Charge 2 is a well-built and easy to use tracker.

Fitbit Alta HR:

Fitbit Charge 2 vs Alta HRIt is always nice to have a little device that joins your sportive journey and keeps up with your health activities to ensure that your body is doing okay, the Fitbit Alta HR is one of the greatest fitness trackers in its category.

The tracker possess a classic look design, it is extremely lightweight and comfortable to wear at just 15mm thick. Its most eye catching aura is its simple yet slim design, with no buttons to press this tracker gives clean and delicate vibes.

It has a basic displaying screen that views the activities information as you are running or walking on a treadmill, it is quite to the point; showing you the needed information with no graphic animations included so you won’t get distracted and just focus on doing the activity.

Another perk of Alta HR is its ability to offer an incredible customization options especially in the style department, as it is known, everyone has a different taste and so Fitbit enabled a custom frenzy; you can change the strap and not just stick with the basic black colors, you can experiment with variety of colors.

The Alta HR has one of the best sensors in the tracker field, it is precise and can record and observe every and each movement accurately. Another on-point and accurate merit is its heart tracking feature, it works super fine whether you are napping on the sofa or doing an extreme exercise, it will keep up and send you accurate results. The heart monitoring feature is quite important as it keeps you up to date with your health activities and keeping tabs with your overall health.

When you connect the Fitbit Alta HR to a downloadable app on your phone, you will be able to receive and know more detailed information about what is going on inside your body and how far you are improving. It is compatible with iOS, Android and even Windows devices so you do not have to worry about not finding the app.

Alta HR obtains a decent battery compared with its suitable size, it can last up to almost an entire week, the only issue considering battery is the recharging; the power cable is short, making it not easy to place the tracker easily and so you end up putting it on the floor.


  • Slim and attractive, modern design.
  • Long battery life.
  • Accurate activity tracker.
  • Very comfortable.


  • Sufficient screen but hard to read in bright light.
  • No Connected GPS.

The Fitbit Alta HR gives a solid performance as a fitness tracker; it endures a strong customization options, a slim and eye catching design, and above all, on-point precise all activity tracking.

Fitbit Charge 2:

Fitbit Charge 2 versus Alta HRThis fitness tracker was quite an improvement to many users who upgraded from the Charge HR, it might slightly expensive but it is totally worth checking out.

The Charge 2 design inclose a larger display screen than its previous versions, it is also full details, also endears a far thicker band and so making it more fit to your wrist.

The touchscreen is a nice touch, it delivers easy information and with a touch of a button located on the left the tracker, you can use it to skip through the menu options like: steps, time, and heart rate, in addition, you can hold this button down to activate certain features.
Customization is not wide as given the size of the band, it will need extra effort to change the bands swiftly and easily.

However, the band used in the Charge 2 is quite better than the original ones used, the materials has improved well making the tracker more comfortable to wear.

The Charge 2 does not possess waterproof abilities like some other trackers, but it is water resistant thus it can handle sweating from your exercises as well as a few splashes of water while you are washing up but, do not take it into the shower with you or go for a swim with it, not recommended.

The tracker’s performance is truly amazing; it keeps up well with your step tracking as you can set a goal daily and achieve it easily, but not just that, you are offered tracking options for various workouts such as: outdoor running, treadmill running, walking and weight training, and even interval exercises and thanks to its automatic workout detection, you do not have to worry about setting different options every time you use it.

It might have a GPS feature but you can still work with your phone’s GPS to track the distance traveled.

A prominent perk of Charge 2 is its heart monitoring merit; with the PurePulse heart rate tracking technology, you will be able to keep tabs with your heart and how it works during all these exercises.

And also, the Fitbit Charge 2 has a Guided Breathing feature that monitors your heart rate for 30 seconds then specify a breathing challenge that goes with your condition and helps you improve it.

The Charge 2 will notify you when connected via a phone with a bunch of notifications like calls, sms texts and calendar notifications, however, this is not a smart watch so you will not be able to reply.

With the tracker’s app, you will find more detailed insightful information available; you will be shown the progress you have made while using the tracker like: travelled distance, heart rate, and calories burned.

Charge 2 battery life can last up to five days after a proper full recharge, and it takes about two hours to fully charge back up. You might find an issue if you want to use sleep tracking as the best time for recharging is overnight because its charger is not in a compromisable position.


  • Larger display screen.
  • Comfortable and thicker strap band.
  • Consistent multi-activity tracking.
  • Battery can live up to five days.


  • Lacks GPS connectivity.
  • Basic phone notifications.

All in all, the Fitbit Charge 2 is an incredible daily activity tracker, it will lend you a hand when you want to keep tabs over your steps count and heart rate while you are exercising.

We definitely recommend it for those who exercise every now and then, it still remains one of the greatest fitness trackers in the sports market.

Final Words, Fibit Alta Hr or Fitbit Charge 2?

We have successfully managed to compare the Fitbit Alta Hr with Charge 2 and done a complete review of each.

Now we will discuss some of the most important specifications to look for when you buy a fitness tracker, not everything is wrapped around the price, focus more on the device that will be wrapped around your wrist and what does it offer than the rest.
Fitness trackers mostly revolve around three important features:

Screen: the screen options are divided into either touch screen or no touch screen, however be aware that not all touchscreens are waterproof, but they offer a more displayed options as well as easy shifting.

On the other hand, the non-touch screens will include all the information displayed in one place but they for sure offer better performance and ensure disoccurance of any mistakes: no wet fingers to swipe on the wrong menu.

Design: whether it is a slim or thick design, make sure to find one that you are comfortable with and has good materials so it will not cause any skin irritation or be ruined quickly.

Battery: changeable batteries vs rechargeable trackers; changeable batteries are quite money draining as they will need to be changed constantly but the perk is that they will last a little longer.

The recharged via usb cables trackers will take time to recharge and you might not be able to use some features like sleep tracking but certainly it is much budget worthy.

Activity Features: there are basic features that can be found in most trackers such as step count but some trackers might offer more like heart rate tracking and sleep tracking, a decent amount of trackers could be waterproof, most common trackers are just water resistant.

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