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Product comparison · 2 smartwatches

ASUS VivoWatch SP (HC-A05) vs ASUS ZenWatch 3

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  • 18specifications compared
  • 12differ
  • 6identical
  • 42known for one product only

Key differences

  • Display diagonal
    • 3.05 cm (1.2")
    • 3.53 cm (1.39")
  • Display technology
    • LCD
    • AMOLED
  • Market positioning
    • Sport watch
    • Smartwatch
  • Watch case colour
    • Black
    • Silver
  • Band colour
    • Black
    • Grey
  • Band material
    • Silicone
    • Leather
  • Protection features
    • Water resistant
    • Dust resistant, Waterproof
  • Wi-Fi
    • No
    • Yes

Side by side

Differences highlightedShow differences only
60 specifications
A

ASUS

VivoWatch SP (HC-A05)View product
B

ASUS

ZenWatch 3View product
Display2 differ
Display diagonalDiffers3.05 cm (1.2")3.53 cm (1.39")
Display technologyDiffersLCDAMOLED
Display resolutionKnown for one400 x 400 pixels
Pixel densityKnown for one287 ppi
Watch glass typeKnown for oneCorning Gorilla Glass 3
Design5 differ
Market positioningDiffersSport watchSmartwatch
Watch case sizeKnown for one46.5 mm
Watch case colourDiffersBlackSilver
Band colourDiffersBlackGrey
Band materialDiffersSiliconeLeather
Band sizeKnown for oneOne Size
Strap lengthKnown for one2.2 cm
Product colourKnown for oneBlack
Protection featuresDiffersWater resistantDust resistant, Waterproof
Water resistanceKnown for one5 ATM
Watch case materialKnown for oneStainless steel
International Protection (IP) codeKnown for oneIP67
Performance1 differ
Mobile operating systems supportedDiffersAndroid 10, Android 10.0, Android 11.0, Android 12.0, Android 4.4, Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13, iOS 14, iOS 14.5, iOS 15Android
Built-in microphoneKnown for oneYes
Compatible memory cardsKnown for oneNot supported
RAM capacityKnown for one512 MB
Flash memoryKnown for one4 GB
Featuresidentical
Blood oxygen sensorKnown for oneYes
Distance travelledKnown for oneYes
Quality of sleepKnown for oneYes
Activity monitoringKnown for oneYes
Built-in distance meterKnown for oneYes
Heart rate-based calorie computationKnown for oneYes
StopwatchKnown for oneYes
Stress monitoring functionKnown for oneYes
AltimeterKnown for oneYes
AccelerometerKnown for oneYes
GyroscopeKnown for oneYes
Ambient light sensorKnown for oneYes
Networkidentical
Mobile network connectionKnown for oneNo
GPS (satellite)Known for oneYes
Ports & interfaces2 differ
Wi-FiDiffersNoYes
BluetoothKnown for oneYes
Bluetooth versionDiffers4.24.1
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Poweridentical
Battery typeKnown for oneBuilt-in battery
Battery life (max)Known for one240 h
Battery lifeKnown for one14 day(s)
Battery1 differ
Battery capacityDiffers200 mAh340 mAh
Battery technologyKnown for oneLithium Polymer (LiPo)
Weight & dimensions1 differ
WeightDiffers62 g80 g
WidthKnown for one45 mm
DepthKnown for one45 mm
ThicknessKnown for one1.07 cm
Logistics dataidentical
Harmonized System (HS) codeKnown for one91021200
Processoridentical
Processor manufacturerKnown for oneQualcomm
Processor modelKnown for oneSnapdragon Wear 2100
Processor frequencyKnown for one1200 MHz
Processor coresKnown for one4

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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