95points

Samsung Galaxy Watch 3

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Samsung Galaxy Watch 3 review: specs and price

The Samsung Galaxy Watch 3 is a highly customizable smartwatch with tens of thousands of different faces and wristbands to choose from. The battery easily lasts the day and can be fully charged in a couple of hours. Plus, if you run low on battery, you can wirelessly charge it from a compatible Galaxy smartphone with PowerShare. 

It has tons of great features that many smartwatches don’t have, such as ECG technology to monitor your heart’s electrical activity, blood oxygenation tracking, and fall detection. As well as that, you get all of the standard fitness tracking you’d expect, including heart rate monitoring, hydration tracking, and sleep tracking.

All of this information is delivered to you by a gorgeous 1.2” Super AMOLED display, which features deep blacks and vibrant colors. If you’re looking for a stylish GPS smartwatch with premium features (and without the premium price), the Galaxy Watch 3 is a great choice.

Samsung Galaxy Watch 3

Why is Samsung Galaxy Watch 3 better than the average?

  • Battery power
    ?

    340mAhvs310.53mAh
  • Resolution
    ?

    360 x 360pxvs116.97KP
  • Bluetooth version
    ?

    5vs4.47
  • Thickness
    ?

    11.1mmvs11.86mm
  • Waterproof depth rating
    ?

    50mvs45.91m
  • Pixel density
    ?

    364ppivs319.07ppi
  • RAM
    ?

    1GBvs0.69GB
  • Rating on Apple's App Store
    ?

    4.6vs3.33

Price comparison

Buy used:

$125

ProductStorePrice
Samsung Galaxy Watch 3 amazonGALAXY WATCH 3 45MM BT NEGRO
amazon logo
$338
Samsung Galaxy Watch 3 oneplus_usOnePlus Watch (Midnight Black)
oneplus_us logo
$159
Samsung Galaxy Watch 3 banggood_wwBakeey 18mm Genuine Leather Replacement ...Bakeey 18mm Genuine Leather Replacement Watch Band Strap for Fitbit charge 3 Smart Watch
banggood_ww logo
€16
Samsung Galaxy Watch 3 banggood_wwBakeey 20mm Canvas Nylon Watch Band Stra...Bakeey 20mm Canvas Nylon Watch Band Strap Black Buckle Military Style for BW-HL1/Samsung S3 Smart Watch
banggood_ww logo
€9.99
Samsung Galaxy Watch 3 banggood_wwSYNOKE 5056 Temperature Monitor 3 Colors...SYNOKE 5056 Temperature Monitor 3 Colors Abnormal Body Temperature Reminder Colorful Smart Watch
banggood_ww logo
€18
Samsung Galaxy Watch 3 walmartGarmin vivoactive 4 GPS Wi-Fi Black/S...Garmin vivoactive 4 GPS Wi-Fi Black/Slate WW vvoactive 4 W125648291 Black/Slate WW vvoactive 4 3.3 cm 1.3 Touchscreen Wi-Fi GPS Satellite 50.5 g Black
walmart logo
$467
Samsung Galaxy Watch 3 walmartGarmin 010-01986-01 Vivoactive 3 Music w...Garmin 010-01986-01 Vivoactive 3 Music with Verizon
walmart logo
$249
Samsung Galaxy Watch 3 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Carbon Gray
walmart logo
$300
Samsung Galaxy Watch 3 aliexpress2-in-1 TPU Case + Screen Protector For S...2-in-1 TPU Case + Screen Protector For Samsung Galaxy Watch 4 Classic 42mm 46mm / 3 41mm 45mm Gear S3 Soft Cover Tempered Glass
aliexpress logo
$1.99
Samsung Galaxy Watch 3 aliexpress9H Tempered Glass Screen Film For Samsun...9H Tempered Glass Screen Film For Samsung Galaxy Watch 42mm 46mm Protective Screen Protector For Galaxy Watch 3 41 45mm Gear S3
aliexpress logo
$1.37
Samsung Galaxy Watch 3 aliexpress2021 Fashion Smart Watch Men Sport Smart...2021 Fashion Smart Watch Men Sport Smartwatchs Business Call Watch for Galaxy Watch 3 Android IOS Watch Huawei Xiaomi Samsung
aliexpress logo
$37
Samsung Galaxy Watch 3 aliexpressHalloween Fashion Smart Watch Men Waterp...Halloween Fashion Smart Watch Men Waterproof Smart Watch for Huawei Watch 3 Pro Xiaomi Samsung Galaxy Watch Smart Watch Women
aliexpress logo
$36
Samsung Galaxy Watch 3 aliexpressFull Touch Screen Smart Watch Men Heart ...Full Touch Screen Smart Watch Men Heart Rate Monitor for Samsung Galaxy 4 3 Riding Tracker Blood Pressure Android IOS Phone
aliexpress logo
$32
0

User reviews

Overall Rating

Samsung Galaxy Watch 3
9.2
6 User reviews
Samsung Galaxy Watch 3
9.2/10
6 User reviews

Features

Build quality

9.0/10
6 votes

Design

9.3/10
6 votes

App

7.8/10
6 votes

Performance

9.0/10
6 votes

Fitness features

9.3/10
6 votes

Comments

Fuselus

Fuselus

4 months ago

8 / 10

Um relógio lifestyle, focado para uso diário

Fuselus

Fuselus

4 months ago

8 / 10

Ótimo para quem pratica um exercício físico diario, estuda e/ou trabalha. Excelente resistência, é confortável e seus sensores são muito bons. Não recomendo para a prática de ciclismo acima de 6 horas, pois a bateria não aguenta Perdeu sinal algumas vezes do GPS, mostrando uma linha de um ponto a outro.

Pros

  • Sensores
  • Conforto
  • Usabilidade

Cons

  • Bateria
4 users found this helpful
David

David

4 months ago

10 / 10

Excelente Reloj con batería que deja a desear.

David

David

4 months ago

10 / 10

Excelente en todo excepto la batería porque difícilmente llegas a 2 días completos y si activas el Always On Display menos. Lo que más pierdes es que si sueles cargarlo por la noche pues tendrás tu análisis de sueño un día si y al otro no.

Pros

  • Diseño
  • Con cambio de correas puedes tenerlo en muchos looks
  • Muchas y buenas carátulas
  • Muchas actividades deportivas
  • Medición de muchos temas de salud
  • Opción de activar solo notificaciones importantes

Cons

  • El registro de sueño podría ser mejor
  • Contador de calorías parece inexacto
2 users found this helpful
Sorat

Sorat

5 months ago

10 / 10

Best comparing to its cost. Unbeatable till 2021

Sorat

Sorat

5 months ago

10 / 10

1 users found this helpful

Design

The bigger the screen size is, the better the user experience.
2.Has an OLED or AMOLED display
Samsung Galaxy Watch 3
OLED (Organic Light-Emitting Diode) displays are formed of organic materials that emit light. They have higher contrast ratios and wider viewing angles compared to LCDs. AMOLED and POLED are types of OLED displays.
3.is dustproof and water-resistant
Samsung Galaxy Watch 3
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
4.has branded damage-resistant glass
Samsung Galaxy Watch 3
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
5.sweat resistance
Samsung Galaxy Watch 3
Resistance to sweat makes it ideal for use while doing sports.
6.has a touch screen
Samsung Galaxy Watch 3
You can operate the device easily, by pressing the screen with your fingers.
7.Watch band is replaceable
Samsung Galaxy Watch 3
The watch band is removable and can be replaced by any standard watch band of the correct size, allowing you to customise it to your liking.
8.Has a display
Samsung Galaxy Watch 3
The device has an electronic display to present information to the user.
9.resolution

360 x 360px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.

Sensors

1.Monitors blood oxygenation levels
Samsung Galaxy Watch 3
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
2.Has a heart rate monitor
Samsung Galaxy Watch 3
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
3.has GPS
Samsung Galaxy Watch 3
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
4.has an accelerometer
Samsung Galaxy Watch 3
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
5.Has a temperature sensor
Samsung Galaxy Watch 3
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
6.has a compass
Samsung Galaxy Watch 3
A compass is useful for gaming, maps, and navigation software.
7.Has a barometer
Samsung Galaxy Watch 3
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
8.has a gyroscope
Samsung Galaxy Watch 3
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
9.Has a cadence sensor
Samsung Galaxy Watch 3
A cadence sensor measures the number of pedal revolutions per minute when you are cycling. It enables you to monitor how fast you are pedaling.

Activity tracking

1.Tracks your sleep
Samsung Galaxy Watch 3
It can track your sleep, such as how long you sleep for and the quality.
2.Tracks distance
Samsung Galaxy Watch 3
It tracks how far you travel.
3.Tracks steps taken
Samsung Galaxy Watch 3
It tracks how many steps you take throughout the day, allowing you to see how active you have been.
This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
5.Measures pace
Samsung Galaxy Watch 3
Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.
6.Provides activity reports
Samsung Galaxy Watch 3
Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.
7.Provides sleep reports
Samsung Galaxy Watch 3
Your sleep data is analysed to give you a report, available to view through the app or website. This allows you to see the quality of your sleep and to help you make improvements.
8.Detects activities automatically
Samsung Galaxy Watch 3
The device automatically detects when you start an activity such as jogging, saving you from entering it manually at a later time.
9.Has a route tracker
Samsung Galaxy Watch 3
With a route tracker you can add your route onto a map. It is helpful if you plan to do the same route again, or want to share it with your community.

Connectivity

1.Is compatible with iOS
Samsung Galaxy Watch 3
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
2.Is compatible with Android
Samsung Galaxy Watch 3
It is compatible with a range of Android devices such as smartphones and tablets.
3.supports Wi-Fi
Samsung Galaxy Watch 3
The device can connect to Wi-Fi.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
5.supports ANT+
Samsung Galaxy Watch 3
ANT+ is a wireless protocol similar to Bluetooth Smart, and is very power efficient. It is mainly used for fitness monitoring devices such as heart rate monitors and cadence sensors to connect to other devices (e.g., sports watches, smartphones, and cycling computers).
6.Syncs wirelessly
Samsung Galaxy Watch 3
The device syncs all of your data wirelessly, without the need for cables.
7.Automatically syncs
Samsung Galaxy Watch 3
The device automatically syncs your data when in range of your computer or smartphone.
8.has NFC
Samsung Galaxy Watch 3
NFC (near-field communication) allows a device to perform simple wireless transactions, such as mobile payments. Note: this feature may not be available in all markets.
9.has a cellular module
Samsung Galaxy Watch 3
Devices that use cellular technology can connect to mobile networks. Cellular networks have much wider signal coverage than Wi-Fi.

Battery

With a longer battery life, you don’t have to worry about charging the device as often.
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
3.battery life in training mode

Unknown. Help us by suggesting a value.

With a long battery life, you can train for several hours a week and only have to recharge the device every few weeks.
The time it takes to fully charge the battery.
5.battery life in power save mode

Unknown. Help us by suggesting a value.

In power save mode you can still check what time it is and other basic functions. A long battery life is good if you wear the device day to day.
6.battery life with GPS on

Unknown. Help us by suggesting a value.

There is less chance that you will run out of battery during an adventure.
7.has wireless charging
Samsung Galaxy Watch 3
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
8.has a battery level indicator
Samsung Galaxy Watch 3
An indicator shows you when the device has low battery.
9.has a rechargeable battery
Samsung Galaxy Watch 3
The battery can be recharged and used over again.

Features

1.Can be used to answer calls
Samsung Galaxy Watch 3
The device has a speaker and microphone that allow you to answer calls made to your smartphone.
2.Locates your phone
Samsung Galaxy Watch 3
The device has a feature that allows you to find your smartphone if you have misplaced it.
3.Has call control
Samsung Galaxy Watch 3
The device alerts you to incoming calls on your smartphone, and allows you extra control such as muting or rejecting the call.
4.Has notifications
Samsung Galaxy Watch 3
If you get a notification such as a call or message, the device will vibrate on your wrist or make a noise to alert you.
5.has irregular heart rate warnings
Samsung Galaxy Watch 3
Through continuous heart rate monitoring, the device is able to detect an irregular heartbeat and alert the user.
6.Has ECG technology
Samsung Galaxy Watch 3
ECG stands for electrocardiogram and measures the electrical activity of the heartbeat, which is a more in-depth reading of heart health than blood pressure alone. Note: This feature may not be available in all markets.
7.Has silent alarm
Samsung Galaxy Watch 3
The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.
8.Has vibrating alerts
Samsung Galaxy Watch 3
Vibrating alerts have a variety of uses, such as interval training.
9.has fall detection
Samsung Galaxy Watch 3
Fall detection is a feature that relies on accelerometers and other sensors to differentiate between regular movement and a fall. If the wearer falls, the device can perform functions such as sounding an alarm or displaying an alert.

Miscellaneous

1.Has music playback
Samsung Galaxy Watch 3 (Samsung S Health)
You can listen to your own music when working out. This can make exercising more enjoyable and motivate you to push yourself further.
2.Free app
Samsung Galaxy Watch 3 (Samsung S Health)
You can download the app for free, from platforms such as Google Play or the App Store.
3.Supports widgets
Samsung Galaxy Watch 3 (Samsung S Health)
You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.
4.Has exercise diary
Samsung Galaxy Watch 3 (Samsung S Health)
It has an exercise diary, allowing you to easily keep track of your previous workouts.
5.Syncs to the cloud
Samsung Galaxy Watch 3 (Samsung S Health)
Your data is synced to the cloud, ensuring it is always backed up in case you lose or change your device.
6.Supports routes
Samsung Galaxy Watch 3 (Samsung S Health)
You can create or find existing routes to sync to the app.
7.Ad-free
Samsung Galaxy Watch 3 (Samsung S Health)
Adverts can be distracting and obtrusive. Apps and blogs without ads are more aesthetically pleasing, nicer to use, and make the content stand out.
8.Has auto pause
Samsung Galaxy Watch 3 (Samsung S Health)
It can determine when you have stopped working out and pause your current workout tracking until you start moving again.
The app has a higher rating on Apple’s App Store. The rating measures the overall quality of the app and user satisfaction. The score ranges from 1 (lowest) to 5 (highest).

Price comparison

Buy used:

$125

ProductStorePrice
Samsung Galaxy Watch 3 amazonGALAXY WATCH 3 45MM BT NEGRO
amazon logo
$338
Samsung Galaxy Watch 3 oneplus_usOnePlus Watch (Midnight Black)
oneplus_us logo
$159
Samsung Galaxy Watch 3 banggood_wwBakeey 18mm Genuine Leather Replacement ...Bakeey 18mm Genuine Leather Replacement Watch Band Strap for Fitbit charge 3 Smart Watch
banggood_ww logo
€16
Samsung Galaxy Watch 3 banggood_wwBakeey 20mm Canvas Nylon Watch Band Stra...Bakeey 20mm Canvas Nylon Watch Band Strap Black Buckle Military Style for BW-HL1/Samsung S3 Smart Watch
banggood_ww logo
€9.99
Samsung Galaxy Watch 3 banggood_wwSYNOKE 5056 Temperature Monitor 3 Colors...SYNOKE 5056 Temperature Monitor 3 Colors Abnormal Body Temperature Reminder Colorful Smart Watch
banggood_ww logo
€18
Samsung Galaxy Watch 3 walmartGarmin vivoactive 4 GPS Wi-Fi Black/S...Garmin vivoactive 4 GPS Wi-Fi Black/Slate WW vvoactive 4 W125648291 Black/Slate WW vvoactive 4 3.3 cm 1.3 Touchscreen Wi-Fi GPS Satellite 50.5 g Black
walmart logo
$467
Samsung Galaxy Watch 3 walmartGarmin 010-01986-01 Vivoactive 3 Music w...Garmin 010-01986-01 Vivoactive 3 Music with Verizon
walmart logo
$249
Samsung Galaxy Watch 3 walmartPolar Pacer Pro Advanced GPS Running Wat...Polar Pacer Pro Advanced GPS Running Watch - Carbon Gray
walmart logo
$300
Samsung Galaxy Watch 3 aliexpress2-in-1 TPU Case + Screen Protector For S...2-in-1 TPU Case + Screen Protector For Samsung Galaxy Watch 4 Classic 42mm 46mm / 3 41mm 45mm Gear S3 Soft Cover Tempered Glass
aliexpress logo
$1.99
Samsung Galaxy Watch 3 aliexpress9H Tempered Glass Screen Film For Samsun...9H Tempered Glass Screen Film For Samsung Galaxy Watch 42mm 46mm Protective Screen Protector For Galaxy Watch 3 41 45mm Gear S3
aliexpress logo
$1.37
Samsung Galaxy Watch 3 aliexpress2021 Fashion Smart Watch Men Sport Smart...2021 Fashion Smart Watch Men Sport Smartwatchs Business Call Watch for Galaxy Watch 3 Android IOS Watch Huawei Xiaomi Samsung
aliexpress logo
$37
Samsung Galaxy Watch 3 aliexpressHalloween Fashion Smart Watch Men Waterp...Halloween Fashion Smart Watch Men Waterproof Smart Watch for Huawei Watch 3 Pro Xiaomi Samsung Galaxy Watch Smart Watch Women
aliexpress logo
$36
Samsung Galaxy Watch 3 aliexpressFull Touch Screen Smart Watch Men Heart ...Full Touch Screen Smart Watch Men Heart Rate Monitor for Samsung Galaxy 4 3 Riding Tracker Blood Pressure Android IOS Phone
aliexpress logo
$32

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