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Product comparison · 2 smartwatches

Amazfit T-Rex 3 Pro vs IOPLEE IOPEXTWATCH669BK smartwatch / sport watch

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  • 17specifications compared
  • 5differ
  • 12identical
  • 36known for one product only

Key differences

The Amazfit T-Rex 3 Pro has 440 mAh more battery capacity than the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch (700 mAh vs 260 mAh). Display resolution: 480 x 480 pixels on the Amazfit T-Rex 3 Pro, 466 x 466 pixels on the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch. Display diagonal: 3.81 cm (1.5") on the Amazfit T-Rex 3 Pro, 3.63 cm (1.43") on the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch. Protection features: Water resistant on the Amazfit T-Rex 3 Pro, Waterproof on the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch.

  • Display resolution
    • 480 x 480 pixels
    • 466 x 466 pixels
  • Display diagonal
    • 3.81 cm (1.5")
    • 3.63 cm (1.43")
  • Protection features
    • Water resistant
    • Waterproof
  • Battery capacity
    • 700 mAh
    • 260 mAh

Side by side

Differences highlightedShow differences only
53 specifications
A

Amazfit

T-Rex 3 ProView product
B

IOPLEE

IOPEXTWATCH669BK smartwatch / sport watch

Model IOPEXTWATCH669BK

View product
Display2 differ
Display resolutionDiffers480 x 480 pixels466 x 466 pixels
Display diagonalDiffers3.81 cm (1.5")3.63 cm (1.43")
Colour displayKnown for oneYes
Display brightnessKnown for one3000 cd/m²
Pixel densityKnown for one322 ppi
Design2 differ
Watch case materialDiffersPolymer, TitaniumAcrylonitrile butadiene styrene (ABS), Zinc alloy
Strap lengthKnown for one20 cm
Suggested genderKnown for oneUnisex
Buckle colourKnown for oneStainless steel
Closure typeKnown for oneSingle prong strap buckle
International Protection (IP) codeKnown for oneIP68
Magnetic charging connectorKnown for oneYes
Protection featuresDiffersWater resistantWaterproof
Watch case sizeKnown for one48 mm
Lens materialKnown for oneSapphire
Water resistanceKnown for one10 ATM
Waterproof up toKnown for one45 m
Performanceidentical
Flash memoryKnown for one0.125 GB
Built-in microphoneKnown for oneYes
Built-in speaker(s)Known for oneYes
Featuresidentical
Heart rate monitorKnown for oneYes
Blood pressure monitorKnown for oneYes
Activity trackerKnown for oneYes
CalendarKnown for oneYes
Geomagnetic sensorKnown for oneYes
Music controlKnown for oneYes
Weather displayKnown for oneYes
Country of originKnown for oneChina
SOS alert functionKnown for oneYes
Ports & interfacesidentical
Bluetooth versionKnown for one5.3
Wi-FiKnown for oneYes
Poweridentical
Charging timeKnown for one3 h
Standby timeKnown for one17 h
Battery lifeKnown for one27 day(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one-20 - 50 °C
Battery1 differ
Battery capacityDiffers700 mAh260 mAh
Softwareidentical
Compatible operating systemsKnown for oneAndroid 5.0 and above; IOS 9.0 and above
Weight & dimensionsidentical
WidthKnown for one45 mm
DepthKnown for one50 mm
Dimensions (WxDxH)Known for one48 x 48 x 14 mm
Networkidentical
GPS (satellite)Known for oneYes

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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