All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 smartwatches

Amazfit GTR 3 Pro + TWS UP vs Samsung Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, Camel

Add a product
  • 40specifications compared
  • 15differ
  • 25identical
  • 50known for one product only

Key differences

The Amazfit GTR 3 Pro + TWS UP has 4 ppi more pixel density than the Samsung Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, Camel (331 ppi vs 327 ppi). The Samsung Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, Camel has 0.3 more Bluetooth version than the Amazfit GTR 3 Pro + TWS UP (5.3 vs 5.0). The Amazfit GTR 3 Pro + TWS UP has 1.2 h more charging time than the Samsung Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, Camel (2.5 h vs 1.3 h). Only the Samsung Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, Camel has mobile network connection. Display resolution: 480 x 480 pixels on the Amazfit GTR 3 Pro + TWS UP, 438 x 438 pixels on the Samsung Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, Camel.

  • Display resolution
    • 480 x 480 pixels
    • 438 x 438 pixels
  • Display diagonal
    • 3.68 cm (1.45")
    • 3.3 cm (1.3")
  • Pixel density
    • 331 ppi
    • 327 ppi
  • Watch case colour
    • Black
    • Silver
  • Watch case material
    • Aluminium
    • Stainless steel
  • Operating system installed
    • Zepp OS
    • Wear OS
  • Mobile network connection
    • No
    • Yes
  • Bluetooth version
    • 5.0
    • 5.3

Side by side

Differences highlightedShow differences only
90 specifications
A

Amazfit

GTR 3 Pro + TWS UPView product
B

Samsung

Galaxy Watch 8 Classic, LTE + Bluetooth, 46mm, Hybrid Band, White + Hybrid Band, CamelView product
Display3 differ
Display typeDigitalDigital
Display resolutionDiffers480 x 480 pixels438 x 438 pixels
TouchscreenYesYes
Display diagonalDiffers3.68 cm (1.45")3.3 cm (1.3")
Display technologyAMOLEDAMOLED
Display technology marketing nameKnown for oneSuper AMOLED
Display brightnessKnown for one600 cd/m²
Pixel densityDiffers331 ppi327 ppi
Always-on displayKnown for oneYes
Colour displayYesYes
Display number of coloursKnown for one16 million colours
Processoridentical
Processor manufacturerKnown for oneSamsung
Processor modelKnown for oneExynos W1000
Processor coresKnown for one5
Design2 differ
Market positioningSmartwatchSmartwatch
Watch case size46 mm46 mm
Watch case colourDiffersBlackSilver
Watch case materialDiffersAluminiumStainless steel
ShapeRoundRound
Back materialKnown for oneSapphire glass
International Protection (IP) codeKnown for oneIP68
Water resistance5 ATM5 ATM
Band colourKnown for oneBlack
Wrist size rangeKnown for one155 - 218 mm
Maximum strap lengthKnown for one21.8 cm
Closure typeKnown for oneSingle prong strap buckle
Protection featuresKnown for oneWaterproof
Performance2 differ
Built-in microphoneYesYes
Built-in speaker(s)YesYes
Built-in cameraNoNo
FM radioNoNo
Mobile operating systems supportedDiffersAndroid 10, Android 10.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 12, iOS 13, iOS 14.5Android
Operating system installedDiffersZepp OSWear OS
RAM capacityKnown for one2000 MB
Flash memoryKnown for one64 GB
Fall detectionKnown for oneYes
Featuresidentical
Heart rate monitorYesYes
Heart rate sensor typeKnown for oneElectrical, Optical
Blood pressure monitorKnown for oneYes
Sleep apnea detectionKnown for oneYes
AccelerometerYesYes
GyroscopeYesYes
Activity trackerKnown for oneYes
Quality of sleepKnown for oneYes
SOS alert functionKnown for oneYes
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
CalendarKnown for oneYes
Geomagnetic sensorYesYes
Stress monitoring functionKnown for oneYes
Virtual assistantKnown for oneSamsung Bixby
BarometerYesYes
Military standardKnown for oneMIL-STD-810H
Blood oxygen sensorKnown for oneYes
Ambient light sensorKnown for oneYes
Caller IDKnown for oneYes
Clock modeKnown for one12h/24h
Skin temperature sensorKnown for oneYes
Smart notificationsKnown for oneYes
Network1 differ
Mobile network connectionDiffersNoYes
Mobile network generationKnown for one4G
3G standardsKnown for oneUMTS
4G standardKnown for oneLTE-TDD & LTE-FDD
3G bands supportedKnown for one850,900,1900,2100 MHz
4G bands supportedKnown for one600,700,800,850,900,1800,1900,2100,2300,2500,2600 MHz
SIM card typeKnown for oneeSIM
GPS (satellite)YesYes
BeiDouYesYes
GLONASSYesYes
GalileoYesYes
Quasi-Zenith Satellite System (QZSS)Known for oneYes
Ports & interfaces2 differ
USB portNoNo
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionDiffers5.05.3
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Near Field Communication (NFC)Known for oneYes
Headphone connectivityKnown for oneBluetooth
Power1 differ
Battery typeBuilt-in batteryBuilt-in battery
Battery life (max)Known for one30 h
Wireless chargingKnown for oneYes
Charging timeDiffers2.5 h1.3 h
Battery life (GPS mode)Known for one35 h
Battery1 differ
Battery capacityDiffers450 mAh445 mAh
Softwareidentical
Sports activity appsKnown for oneSamsung Health
Weight & dimensions3 differ
WidthDiffers46 mm46.4 mm
Depth46 mm46 mm
ThicknessDiffers1.07 cm1.06 cm
WeightDiffers32 g63.5 g
Band widthKnown for one2.2 cm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More smartwatch comparisons

All smartwatch comparisons