Product comparison · 2 smartwatches

Amazfit T-Rex 3 Pro vs Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite)

22specifications compared
11differ
11identical
37known for one product only

Key differences

The Amazfit T-Rex 3 Pro has 5 mm more watch case size than the Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite) (48 mm vs 43 mm). The Amazfit T-Rex 3 Pro has 7 ATM more water resistance than the Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite) (10 ATM vs 3 ATM). The Amazfit T-Rex 3 Pro has 350 mAh more battery capacity than the Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite) (700 mAh vs 350 mAh). Display resolution: 480 x 480 pixels on the Amazfit T-Rex 3 Pro, 466 x 466 pixels on the Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite). Display diagonal: 3.81 cm (1.5") on the Amazfit T-Rex 3 Pro, 3.35 cm (1.32") on the Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite).

Display resolution
- T-Rex 3 Pro:480 x 480 pixels
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):466 x 466 pixels
Display diagonal
- T-Rex 3 Pro:3.81 cm (1.5")
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):3.35 cm (1.32")
Watch case size
- T-Rex 3 Pro:48 mm
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):43 mm
Watch case colour
- T-Rex 3 Pro:Black
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):Gold
Watch case material
- T-Rex 3 Pro:Polymer, Titanium
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):Plastic
Band colour
- T-Rex 3 Pro:Black
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):White
Protection features
- T-Rex 3 Pro:Water resistant
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):Waterproof
Water resistance
- T-Rex 3 Pro:10 ATM
- Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite):3 ATM

Side by side

Differences highlightedShow differences only

Comparison of T-Rex 3 Pro, Arion
59 specifications	A Amazfit T-Rex 3 Pro View product	B Hama Arion 3.35 cm (1.32") AMOLED 43 mm Digital 466 x 466 pixels Touchscreen Gold GPS (satellite) Model Arion View product
Display2 differ
Display type	Digital	Digital
Display resolutionDiffers	480 x 480 pixels	466 x 466 pixels
Touchscreen	Yes	Yes
Display diagonalDiffers	3.81 cm (1.5")	3.35 cm (1.32")
Display technology	AMOLED	AMOLED
Display brightnessKnown for one	3000 cd/m²	Unknown — not stated by the source
Pixel densityKnown for one	322 ppi	Unknown — not stated by the source
Design6 differ
Market positioning	Smartwatch	Smartwatch
Watch case sizeDiffers	48 mm	43 mm
Watch case colourDiffers	Black	Gold
Watch case materialDiffers	Polymer, Titanium	Plastic
Band colourDiffers	Black	White
Band material	Silicone	Silicone
Shape	Round	Round
Minimum strap lengthKnown for one	Unknown — not stated by the source	14.9 cm
Maximum strap lengthKnown for one	Unknown — not stated by the source	22.2 cm
Suggested genderKnown for one	Unknown — not stated by the source	Unisex
Closure typeKnown for one	Unknown — not stated by the source	Single prong strap buckle
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Protection featuresDiffers	Water resistant	Waterproof
Water resistanceDiffers	10 ATM	3 ATM
Lens materialKnown for one	Sapphire	Unknown — not stated by the source
Waterproof up toKnown for one	45 m	Unknown — not stated by the source
Performanceidentical
Built-in microphone	Yes	Yes
Built-in speaker(s)	Yes	Yes
Featuresidentical
Heart rate monitorKnown for one	Unknown — not stated by the source	Yes
Blood oxygen sensorKnown for one	Unknown — not stated by the source	Yes
Distance travelledKnown for one	Unknown — not stated by the source	Yes
PedometerKnown for one	Unknown — not stated by the source	Yes
Calories burnedKnown for one	Unknown — not stated by the source	Yes
Activity trackerKnown for one	Unknown — not stated by the source	Yes
Quality of sleep	Yes	Yes
Automatic daily activity detectionKnown for one	Unknown — not stated by the source	Yes
Barometric altimeterKnown for one	Unknown — not stated by the source	Yes
Electronic compassKnown for one	Unknown — not stated by the source	Yes
Find my phone functionKnown for one	Unknown — not stated by the source	Yes
StopwatchKnown for one	Unknown — not stated by the source	Yes
Stress monitoring functionKnown for one	Unknown — not stated by the source	Yes
TimerKnown for one	Unknown — not stated by the source	Yes
Weather displayKnown for one	Unknown — not stated by the source	Yes
SOS alert functionKnown for one	Yes	Unknown — not stated by the source
Networkidentical
GPS (satellite)	Yes	Yes
BeiDouKnown for one	Unknown — not stated by the source	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
GalileoKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.3
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Battery lifeDiffers	27 day(s)	8 day(s)
Charging timeKnown for one	Unknown — not stated by the source	2.5 h
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityDiffers	700 mAh	350 mAh
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	43 mm
DepthKnown for one	Unknown — not stated by the source	51 mm
ThicknessKnown for one	Unknown — not stated by the source	1.2 cm
WeightDiffers	52 g	37 g
Band widthKnown for one	Unknown — not stated by the source	2 cm
Dimensions (WxDxH)Known for one	48 x 48 x 14 mm	Unknown — not stated by the source

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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