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Product comparison · 2 smartwatches

Amazfit GTR 3 Pro + TWS UP vs Cellularline Smartwatch STEALTH - Bluetooth

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  • 22specifications compared
  • 8differ
  • 14identical
  • 54known for one product only

Key differences

  • Display diagonal
    • 3.68 cm (1.45")
    • 4.65 cm (1.83")
  • Display technology
    • AMOLED
    • TFT
  • Shape
    • Round
    • Square
  • Protection features
    • Waterproof
    • Dust resistant, Splash proof
  • GPS (satellite)
    • Yes
    • No
  • Wi-Fi
    • Yes
    • No
  • Bluetooth version
    • 5.0
    • 5.3
  • Weight
    • 32 g
    • 37 g

Side by side

Differences highlightedShow differences only
76 specifications
A

Amazfit

GTR 3 Pro + TWS UPView product
B

Cellularline

Smartwatch STEALTH - Bluetooth

Model BTMOMOWATCHSK

View product
Display2 differ
Display typeDigitalDigital
Display resolutionKnown for one480 x 480 pixels
TouchscreenYesYes
Display diagonalDiffers3.68 cm (1.45")4.65 cm (1.83")
Display technologyDiffersAMOLEDTFT
Pixel densityKnown for one331 ppi
Colour displayKnown for oneYes
Design2 differ
Market positioningSmartwatchSmartwatch
Watch case sizeKnown for one46 mm
Watch case colourBlackBlack
Watch case materialAluminiumAluminium
Band colourBlackBlack
ShapeDiffersRoundSquare
Wrist size rangeKnown for one155 - 218 mm
Maximum strap lengthKnown for one21.8 cm
Closure typeKnown for oneSingle prong strap buckle
Protection featuresDiffersWaterproofDust resistant, Splash proof
Water resistanceKnown for one5 ATM
International Protection (IP) codeKnown for oneIP65
Removable strapKnown for oneYes
Performanceidentical
Built-in microphoneYesYes
Built-in speaker(s)YesYes
Built-in cameraNoNo
FM radioKnown for oneNo
Mobile operating systems supportedKnown for oneAndroid 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 14.5
Operating system installedKnown for oneZepp OS
Flash memoryKnown for one0.00064 GB
Featuresidentical
Heart rate monitorYesYes
Blood oxygen sensorYesYes
AccelerometerKnown for oneYes
GyroscopeKnown for oneYes
Ambient light sensorKnown for oneYes
Caller IDKnown for oneYes
Clock modeKnown for one12h/24h
Geomagnetic sensorKnown for oneYes
Skin temperature sensorKnown for oneYes
Smart notificationsKnown for oneYes
BarometerKnown for oneYes
Blood pressure monitorKnown for oneYes
PedometerKnown for oneYes
Calories burnedKnown for oneYes
Quality of sleepKnown for oneYes
Vibrating motorKnown for oneYes
Call notificationsKnown for oneYes
Find my phone functionKnown for oneYes
Stress monitoring functionKnown for oneYes
Compatible productsKnown for oneMulti-brand
Network1 differ
Mobile network connectionNoNo
GPS (satellite)DiffersYesNo
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GalileoKnown for oneYes
Quasi-Zenith Satellite System (QZSS)Known for oneYes
Ports & interfaces2 differ
USB portNoNo
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers5.05.3
Headphone connectivityKnown for oneBluetooth
BluetoothKnown for oneYes
Near Field Communication (NFC)Known for oneNo
Poweridentical
Battery typeBuilt-in batteryBuilt-in battery
Battery life (GPS mode)Known for one35 h
Charging timeKnown for one2.5 h
Battery life (max)Known for one168 h
Wireless chargingKnown for oneNo
Batteryidentical
Battery capacityKnown for one450 mAh
Weight & dimensions1 differ
WidthKnown for one46 mm
DepthKnown for one46 mm
ThicknessKnown for one1.07 cm
WeightDiffers32 g37 g
Band widthKnown for one2.2 cm
Softwareidentical
Compatible operating systemsKnown for oneiOS, Android
Technical detailsidentical
Warranty periodKnown for one2 year(s)
Packaging dataidentical
Package widthKnown for one110 mm
Package depthKnown for one55 mm
Package heightKnown for one120 mm

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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