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Product comparison · 2 smartwatches

Samsung Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch vs Samsung Galaxy Watch Ultra SM-L705FAW2PHE smartwatch / sport watch

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  • 44specifications compared
  • 17differ
  • 27identical
  • 37known for one product only

Key differences

  • Display resolution
    • 438 x 438 pixels
    • 480 x 480 pixels
  • Display diagonal
    • 3.3 cm (1.3")
    • 3.81 cm (1.5")
  • Display brightness
    • 3000 cd/m²
    • 600 cd/m²
  • Watch case size
    • 40 mm
    • 47 mm
  • Watch case colour
    • Silver
    • Titanium, White
  • Watch case material
    • Aluminium
    • Titanium
  • Closure type
    • Single prong strap buckle
    • Double prong strap buckle
  • Water resistance
    • 5 ATM
    • 10 ATM

Side by side

Differences highlightedShow differences only
81 specifications
A

Samsung

Galaxy Watch8 SM-L320NZSAXSA smartwatch / sport watch

Model SM-L320NZSAXSA

View product
B

Samsung

Galaxy Watch Ultra SM-L705FAW2PHE smartwatch / sport watch

Model SM-L705FAW2PHE

View product
Display3 differ
Display resolutionDiffers438 x 438 pixels480 x 480 pixels
TouchscreenKnown for oneYes
Display diagonalDiffers3.3 cm (1.3")3.81 cm (1.5")
Display brightnessDiffers3000 cd/m²600 cd/m²
Pixel densityKnown for one327 ppi
Always-on displayKnown for oneYes
Colour displayKnown for oneYes
Display size (HxV)Known for one34 x 34 mm
Processoridentical
Processor manufacturerKnown for oneSamsung
Processor modelKnown for oneExynos W1000
Processor frequencyKnown for one1.5 MHz
Design5 differ
Watch case sizeDiffers40 mm47 mm
Watch case colourDiffersSilverTitanium, White
Watch case materialDiffersAluminiumTitanium
Closure typeDiffersSingle prong strap buckleDouble prong strap buckle
Water resistanceDiffers5 ATM10 ATM
Band sizeKnown for oneS/M
Wrist size rangeKnown for one130 - 190 mm
Buckle colourKnown for oneSilver
Performance2 differ
Built-in microphoneKnown for oneYes
Built-in speaker(s)Known for oneYes
RAM capacityDiffers2 MB2000 MB
Flash memoryDiffers32 GB64 GB
Mobile operating systems supportedKnown for oneAndroid
Fall detectionKnown for oneYes
Features1 differ
Heart rate sensor typeDiffersElectrical, OpticalOptical
Activity trackerKnown for oneYes
Virtual assistantKnown for oneSamsung Bixby
Blood pressure monitorKnown for oneYes
Sleep apnea detectionKnown for oneYes
SOS alert functionKnown for oneYes
Ambient light sensorKnown for oneYes
Skin temperature sensorKnown for oneYes
Stress monitoring functionKnown for oneYes
Network1 differ
Mobile network connectionDiffersNoYes
Mobile network generationKnown for one4G
3G standardsKnown for oneUMTS, WCDMA
4G standardKnown for oneLTE-TDD & LTE-FDD
3G bands supportedKnown for one850,900,1900,2100 MHz
4G bands supportedKnown for one600,700,800,850,900,1800,1900,2100,2600 MHz
SIM card typeKnown for oneeSIM
Ports & interfacesidentical
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Headphone connectivityKnown for oneBluetooth
Poweridentical
Battery typeKnown for oneBuilt-in battery
Battery life (GPS mode)Known for one48 h
Battery life (power save mode)Known for one100 h
Charging timeKnown for one1.6 h
Battery life (max)Known for one40 h
Battery1 differ
Battery capacityDiffers325 mAh590 mAh
Softwareidentical
Sports activity appsKnown for oneSamsung Health
Weight & dimensions4 differ
WidthDiffers40.4 mm47.1 mm
DepthDiffers42.7 mm47.4 mm
ThicknessDiffers8.6 mm1.21 cm
WeightDiffers30 g60.5 g

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.

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