Compare: Apple Watch Series 6 vs Fitbit Versa 3

Apple Watch Series 6 vs Fitbit Versa 3

Apple company launched its most advanced smartwatch, which is the Apple Watch Series 6, the same one that we compare this time with the Versa 3, a smartwatch that also looks like a flagship, but from the Fitbit catalog.

Apple Watch Series 6

Fitbit Versa 3 1

Pros and Cons

Apple Watch Series 6Apple Watch Series 6
SpO2 and ECGAttractive look, bigger screen
Faster chargingGreat battery life
Sleep tracking is basicNot all features available
Single-day battery lifeAnnoying button


Apple Watch Series 6Apple Watch Series 6
ModelWatch Series 6Versa 3
Release dateSeptember, 2020August, 2020
CompatibilityiOSAndroid + iOS
ColorsWhite, Silver, Dark Grey, Black, Orange and PinkBlack, Pink/Gold and Midnight/Gold

Although the Apple Watch Series 6 is much more advanced than the Versa 3, something that we already anticipated once, both have characteristics and technical specifications superior to those of other watches that are part of the average.

In terms of appearance, we are facing two different models that have a certain similarity to each other, although with similar formats. Apple’s watch is rectangular and Fitbit’s is square. This is also evidenced by their screens. The first one, which is a touch and color retina OLED, with a diagonal of 1.78 inches, has a resolution of 448 x 336 pixels, while the second one, which is color AMOLED and also tactile, measures 1.58 inches and presents a resolution of 336 x 336 pixels.

One of the strengths of the Apple Watch Series 6 is the internal storage space. Here we have a 32GB ROM, enough space to store dozens of apps, music for later independent playback, and more. In the Fitbit Versa 3, there is no such internal memory; it can only save activity data and little else, leaving aside a ROM capable of getting apps, files, and music like the one on the Cupertino clock.

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As the rule dictates, both have a lot of activity tracking functions, although the Apple Watch is the most advanced watch in this segment, having more sensors and monitors, and also having an extensive catalog of monitoring apps. activity.

Technical Specifications

Apple Watch Series 6Fitbit Versa 3
Type Size1.78-inch OLED Retina1.58-inch AMOLED
Screen Resolution448 x 368 pixels360 x 360 pixels
Pixel density326 dpiUns specified
Screen protectionSapphire crystalResistant glass
ChipsetApple S6Uns specified
CpuDual-core, 64-bit architectureUns specified
GpuPowerVRUns specified
Internal memory32 GbSave 7 days of detailed movement data, minute by minute, Save daily totals for the last 30 days, Stores heart rate data at 1-second intervals during exercise tracking and at 5-second intervals at any other time
ConnectivityWi-Fi 802.11 b/g/n, Bluetooth 5.0, GPS with A-GPS, GLONASS, GALILEO, QZSS, NFCBluetooth 5.0, NFC, GPS + GLONASS,
Wi-Fi 802.11 b/g/n
SensorsBarometric Altimeter, ECG, Optical Heart Rate Sensor, Accelerometer, Gyroscope , Ambient Light Sensor, Compass, SpO2 Monitor for Blood Oxygen Measurement 3-axis Accelerometer, Optical heart
rate monitor, Altimeter, Relative SpO2 sensor, Gyroscope, Ambient light
BatteryUp to 18 hoursUp to 6 days
MaterialCase: Aluminum, Stainless Steel and Titanium
Strap: Nylon or silicone
Body: Plastic and Aluminum Alloy – Strap: Silicone
Wireless chargingYesNo
Water resistance5 ATM (50 meters)Up to 50 meters (5 ATM)
DimensionsLarge model: 44 x 38 x 10.7 mm
Small model: 40 x 37 x 10.7 mm
40.48 mm x 40.48 mm x 12.35 mm
Other specificationsSlot for eSIMFast charging

The Apple Watch comes with a barometric altimeter, optical ECG heart rate sensor, accelerometer, gyroscope, ambient light sensor, compass, and a SpO2 monitor for measuring oxygen in the blood, something the company first implemented. , but that we already found in other smartwatches for a long time.

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The Fitbit Versa 3, meanwhile, also features an accelerometer, altimeter, relative SpO2 sensor, gyroscope, and an ambient light sensor. The heart rate monitor on this model is simply a heart rate monitor, which is not as advanced as its rival.

Both, among many other functions, are capable of measuring the distance traveled, calculating the calories burned, counting the steps taken, and monitoring sleep (only through a dedicated app on the Apple Watch). They also come with 5 ATM (50 meter) water resistance, making them suitable for sports like swimming and more. Submergence is no problem for these smartwatches. In addition, something that only the Apple Watch has is a fall detection function, which has saved lives on more than one occasion.

The connectivity options of the Apple Watch Series 6 are also quite extensive. Here we have Wi-Fi 802.11 b / g / n, Bluetooth 5.0, GPS with A-GPS, GLONASS, Galileo, QZSS, and NFC for making contactless payments through Apple Pay. To this, we also have to add 4G and 3G connectivity, which allows access to the Internet and call and message services.

The Fitbit Versa 3 comes with Bluetooth 5.0, NFC for contactless payments via Fitbit Pay, built-in GPS, GLONASS, and Wi-Fi 802.11 b / g / n.

The battery life of the Cupertino clock is somewhat poor, without exceeding the day of use. The Fitbit watch, on the other hand, can last up to almost a week with average use.

For user help, the two smartwatches have a virtual assistant. In the case of Apple’s watch, Siri says “present”, while Fitbit’s Google Assistant is on command. In turn, we have to emphasize that the Apple Watch Series 6 is only compatible with iPhone smartphones (iOS). The Fitbit Versa 3, on a plus point, is compatible with both iPhone and Android.

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Activity Monitoring

Apple Watch Series 6Fitbit Versa 3
Step counterYesYes
Calories burnedYesYes
Distance travelledYesYes
Floors upYesNo
Sleep monitoringNoYes
Measuring stress levelsNoNo
Heart rate measurementYesYes
Calorie intakeYesNo
Hydration levelsYesNo
RunningAutomatic Race Detection, Rhythm Warnings, Last Leg Rhythm – CadenceRecord different metrics
CyclingRecord various metricsRecord various metrics
SwimmingSuitable for swimming in the pool and open water, Records heart rate, calories burned, laps and distance travelled, Possibility to set the pool length, Automatically records and detects various styles of swimming (free, butterfly, back)Record various metrics
OutdoorRecord various metricsRecord various metrics
Other functionsRecord metrics for the following activities: Walking, Running, Cycling, Elliptical, Rowing, Stepper, HIIT Training, Hiking, Yoga, Swimming, Wheelchair and others (Dance, Strength Training or Cross-Fit)Over 15 sports and activity modes and functions that help track exercise routines and more, 24/7 heart rate tracking, Sleep score, Always on screen (AoD), Stationary time, Swimproof & Tracks Swims, SmartTrack, Women’s health (menstruation tracking and more), Guided breathing sessions

Smart Features

Apple Watch Series 6Fitbit Versa 3
Smartphone notificationsYesYes
Wireless paymentsYesYes
Music storage and playbackYesNo
Controlling your phone’s musicYesYes
MeteorologyWeather forecastWeather forecast
Other smart featuresFall Detection, SOS Calls


If we talk only about characteristics and technical specifications, the Apple Watch Series 6 is the clear winner of this comparison. However, its price must be taken into account, which is not less than about 500 USD in the market, although it could be obtained on sale, at this time it is difficult since the watch has barely been launched.

The Fitbit Versa 3 is more affordable, with an introductory price tag of 270 USD. However, this can also be found a bit cheaper on some shopping sites and platforms.

If you have enough money, the Apple Watch Series 6 is your best option. Of course, keep in mind that if you have an Android and not an iPhone you will not be able to get the most out of it. Otherwise, if you have a smaller budget and tighter demands, the Versa 3 will not disappoint you one bit; It is another excellent smartwatch and one of the best today.