Fitbit Cost Four evaluation: GPS, Fitbit Pay, and Energetic Zone Minutes make this Fitbit’s greatest band ever

My first wearable merchandise had been bands, the Microsoft Band and Jawbone UP trackers, however over the previous few years I’ve moved on to utilizing watches. Bands are typically designed for every day exercise monitoring whereas watches are typically extra highly effective. Fitbit understands that even informal athletes respect a bit extra accuracy in monitoring out of doors actions so for the primary time it added a GPS receiver to a band within the Fitbit Cost 4.

I have been operating, sleeping, and strolling with the Fitbit Cost Four for about 10 days and whereas it is not going to exchange my GPS sports activities watch, it’s a stable wearable choice priced to attraction to the plenty. A few years in the past I examined the Fitbit Cost Three and it could not function my operating watch as a result of it was missing GPS. That is been addressed on this yr’s mannequin, however there are another enhancements to think about as properly.

Additionally: Fitbit Cost Three evaluation: Comfy exercise tracker backed by a strong health platform

In the event you at the moment use an Apple Watch or a GPS sports activities watch and luxuriate in these experiences, then this is not a wearable you might be more likely to think about. The Fitbit Cost Four is for these on the lookout for a extra highly effective small tracker that disappears on their wrist and serves to trace all facets of their every day exercise, together with sleep. The tracker itself is not something spectacular, however the knowledge out there to you within the smartphone app and on the Fitbit net dashboard is effective for monitoring your progress, setting targets, and serving to problem you to reside a more healthy life-style.


  • Show: 1.57-inch grayscale touchscreen OLED
  • Supplies: Plastic resin case with a sturdy materials band and a chrome steel buckle
  • Wi-fi: Bluetooth 4.0, NFC
  • Water resistance: As much as 50 meters and sweat, rain, and splash-proof
  • Sensors: 3-axis accelerometer, optical coronary heart price monitor, altimeter, vibration motor, relative SpO2 sensor
  • Battery life: As much as seven days, 5 hours steady GPS use
  • Dimensions: 35.eight x 22.7 x 12.5mm, weight of simply 30g


The Fitbit Cost Four is almost the identical measurement because the Cost Three and at first look, it’s onerous to see a distinction. The first distinction within the exterior {hardware} is the plastic resin case of the Cost Four in comparison with the aluminum physique of the Cost 3. This transfer to a resin materials probably helps guarantee a robust GPS sign is feasible with the Cost 4.

Along with an built-in GPS receiver, all Fitbit Cost Four fashions have NFC to assist Fitbit Pay. The Particular Version model, and $20 premium, means you obtain a reflective woven band along with a basic black band within the package deal. It is nice to see assist for Fitbit Pay on all fashions in 2020.

High ZDNET Evaluations

Like Cost 3, there aren’t any bodily buttons on the Cost 4. There’s a cutout within the physique on the left facet and urgent this space acts as a capacitive button to return residence and carry out different actions. The glass show is a contact display so you may swipe, faucet, and maintain on it to navigate via the assorted apps.

The Cost Four retail package deal comes with small and huge bands. I examined the Particular Version mannequin with a granite reflective woven band and it was extraordinarily comfy. The identical push-button mechanism is used to launch the bands. The clasp on this band is stainless-steel. Cost Three bands match on Cost Four so there’s a host of obtainable bands you should buy for costs starting from $29.95 (basic and sport bands) to $49.95 (Horween leather-based).

A USB-A cable with a clasp finish that secures to the Fitbit Cost Four is included within the retail package deal. The Particular Version mannequin additionally features a black basic band, which itself is a $29.95 band so the Particular Version package deal is an effective purchase with a $20 premium.

The guts price monitor is centered on the again with 4 openings for the assorted lights used to watch your heartbeat. Three gold dots are current for the charging connector.

Cost Four band software program

After charging up and connecting your Fitbit Cost Four to your Android or iOS machine, the primary display that seems if you rotate your wrist is the watch face. There are at the moment 24 clock faces to select from within the Fitbit app gallery, which is considerably greater than the 5 we noticed with the Cost Three in late 2018.

Swipe down from the clock face to view notifications and swipe up from the underside from the face to see the on-device dashboard the place you may proceed swiping as much as see the entire objects in your dashboard. This knowledge contains steps, exercise durations, Energetic Zone Minutes, coronary heart price, distance traveled, energy burned, flooring climbed, sleep rating, sleep period, weight, hydration, and days of train accomplished within the week.

Swipe from proper to left to entry the apps you’ve put in in your Cost 4. Out there apps embody train, Spotify, agenda, calm down, timers, alarms, climate, and settings. The Spotify app helps you to management the Spotify playback out of your related telephone. Since I have been operating extra with my telephone, for security and images, the power to manage playback from the Cost Four has confirmed to be fairly useful.

Shortly press in on the left inductive button to return one show. Press and maintain on this button to pick out to toggle the DND, sleep, and display wake choices.

To make use of GPS on your train faucet the train choice after which slide left or proper to decide on your exercise. Swipe as much as allow GPS for these actions that assist GPS. You may also toggle auto-pause and coronary heart price zone alerts. Actions can be auto-detected in case you want. This auto-detect choice can be out there to handle within the Fitbit smartphone app.

Additionally: Google’s $2.1 billion wager on Fitbit: What’s going to it do with the company wellness enterprise?

Fitbit Dashboard

The Fitbit Dashboard is on the market on the web if you log in to your Fitbit account. You possibly can customise the assorted widgets that seem in your Dashboard and it gives a extra consolidated view of what you discover within the smartphone app. Dashboard components embody At present knowledge, energetic minutes, resting coronary heart price, current train, badges & trophies, weight reduction progress, sleep standing, energy, and extra.

Inside these numerous components, you may view extra and dive down into the small print of the information. There are lots of choices right here for viewing your knowledge and serving to you monitor your progress in direction of attaining targets.

Smartphone Software program

There are iOS and Android apps for Fitbit. The Fitbit app basically mirrors what we see within the net interface with a barely completely different person interface. Nevertheless, one new factor within the smartphone app that I don’t see current on the internet interface are the cool coronary heart zone and tempo depth maps if you view your GPS knowledge on the telephone. You possibly can see color-coded traces in your route that rapidly exhibits numerous zones for these two metrics. This can assist you goal areas of your routes for future enchancment.

A brand new metric for Fitbit, launching with the Cost 4, is Energetic Zone Minutes. That is calculated utilizing your age and resting coronary heart price with targets based mostly on the American Coronary heart Affiliation and the World Well being Group.

As well as, you may arrange your smartphone notifications for Cost 4. Choices embody calls, textual content messages, calendar occasions, electronic mail and app notifications. On Android, you’ve full management over which apps have notifications seem on the Fitbit Cost Four and you may also provoke fast replies type the Fitbit. The notifications are very fundamental and simply give you the data in a couple of traces.

With Fitbit Premium, you may choose numerous applications to take part in and these will seem within the Fitbit smartphone app. Cost Four can be utilized to trace your coronary heart price throughout these numerous applications to assist monitor progress in direction of your exercise targets.


Though it’s probably my upcoming half marathon will likely be canceled as a consequence of coronavirus, I proceed to coach for it because the coaching program additionally helps promote good well being and health throughout this era of bodily distancing and isolation. I have been discovering providers, comparable to Strava Routes, helpful for my coaching, however these superior providers additionally require a appropriate GPS sports activities watch. I respect the entire superior capabilities of a GPS sports activities watch and will not personally be shifting to a Fitbit Cost 4.

Nevertheless, whereas persons are working from properties or restricted to their properties, the Fitbit Cost Four is an ideal product for serving to individuals transfer round their dwelling areas, participate in numerous applications present in Fitbit Premium (a 90-day free trial is now out there), and problem household and buddies. Challenges and following numerous teams give you numerous methods to remain in contact with individuals and assist cross the time. I discover the transfer reminders useful as the thrill to rise up and stroll a minimum of 250 steps every hour retains me from diving into the pc with out taking a break. You possibly can safely stroll these steps by taking a tour of your dwelling areas.

I ran with a Polar Vantage V and Garmin Forerunner 945 at numerous occasions to verify the GPS accuracy of the Cost 4. For my runs between 4 and 6 miles, I noticed solely a 0.1-mile distinction with solely a pair beats per minute coronary heart price distinction. For my lengthy 7.5-mile run, I noticed a 0.43-mile distinction, which is fairly vital. For some purpose, Fitbit can be estimating practically double the energy burned that my different GPS watches do, however since I do not monitor energy I take on this knowledge is meaningless to me. Nevertheless, in case you do monitor energy, then take what Fitbit is calculating with a grain of salt and attempt to validate these numbers too.

Fitbit states about 5 hours of battery life with GPS monitoring. In my experiences, I noticed battery life nearer to a few hours with GPS monitoring so be prepared to trace your run after which cost up the Fitbit Cost Four for the remainder of your 24/7 monitoring interval. I additionally had a tough time seeing the show at occasions in cloudy circumstances.

One of many main strengths of the Fitbit Cost Four with its PurePulse coronary heart price tech is the superior sleep monitoring. With one thing as gentle and cozy as Cost 4, it’s straightforward to sleep with. One main good thing about working from house is that my 2.5-hour every day commute has translated into multiple hour extra of sleep every night. Over the previous week, I’ve seen my sleep rating vary from 80 to 90 with a mean of 85. Once I look again to my Fitbit sleep knowledge from earlier than this disaster, my sleep rating ranged from 69 to 79 with a mean of 1.5 hours much less sleep.

The Fitbit Cost Four does a good job of monitoring your out of doors actions with GPS however excels at sleep monitoring and step counting. The guts price monitor matches different wrist-based screens and has confirmed helpful for managing stress. There are some fantastic applications out there in Fitbit Premium and I extremely encourage everybody to benefit from the 90-day trial.

ZDNet Recommends

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *