Product comparison · 2 smartwatches

Amazfit T-Rex 3 vs Amazfit T-Rex 3 Lava

57specifications compared
5differ
52identical
38known for one product only

Key differences

Pixel density
- T-Rex 3:326 ppi
- T-Rex 3 Lava:322 ppi
Market positioning
- T-Rex 3:Smartwatch
- T-Rex 3 Lava:Sport watch
Watch case colour
- T-Rex 3:Black
- T-Rex 3 Lava:Black, Stainless steel
Band colour
- T-Rex 3:Black
- T-Rex 3 Lava:Orange

Side by side

Differences highlightedShow differences only

Comparison of T-Rex 3, T-Rex 3 Lava
95 specifications	A Amazfit T-Rex 3 View product	B Amazfit T-Rex 3 Lava View product
Display1 differ
Display type	Digital	Digital
Display resolution	480 x 480 pixels	480 x 480 pixels
Touchscreen	Yes	Yes
Display diagonal	3.81 cm (1.5")	3.81 cm (1.5")
Display technology	AMOLED	AMOLED
Display brightnessKnown for one	Unknown — not stated by the source	2000 cd/m²
Pixel densityDiffers	326 ppi	322 ppi
Colour displayKnown for one	Unknown — not stated by the source	Yes
Watch glass type	Corning Gorilla Glass	Corning Gorilla Glass
Design4 differ
Market positioningDiffers	Smartwatch	Sport watch
Watch case size	48.5 mm	48.5 mm
Watch case colourDiffers	Black	Black, Stainless steel
Watch case material	Polymer, Stainless steel	Polymer, Stainless steel
Band colourDiffers	Black	Orange
Band material	Silicone	Silicone
Shape	Round	Round
Wrist size range	145 - 210 mm	145 - 210 mm
Buckle colour	Black	Black
Band colour nameKnown for one	Unknown — not stated by the source	Lava
Closure type	Single prong strap buckle	Single prong strap buckle
Magnetic charging connector	Yes	Yes
Protection featuresDiffers	Water resistant	Freeze resistant, Shock resistant
Water resistance	10 ATM	10 ATM
Waterproof up to	100 m	100 m
Band sizeKnown for one	One Size	Unknown — not stated by the source
Suggested genderKnown for one	Male	Unknown — not stated by the source
Colour nameKnown for one	Onyx	Unknown — not stated by the source
CertificationKnown for one	EN13319, ISO 6425, GB/T 18828 certification for freediving to 45 meters	Unknown — not stated by the source
Performanceidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Built-in speaker(s)	No	No
Built-in camera	No	No
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Operating system installed	Zepp OS	Zepp OS
RAM capacityKnown for one	Unknown — not stated by the source	64 MB
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
FM radioKnown for one	No	Unknown — not stated by the source
Featuresidentical
Heart rate monitor	Yes	Yes
Blood oxygen sensor	Yes	Yes
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Gyroscope	Yes	Yes
Activity trackerKnown for one	Unknown — not stated by the source	Yes
Multisport mode	Yes	Yes
Personal goalsKnown for one	Unknown — not stated by the source	Yes
Quality of sleep	Yes	Yes
Activity monitoring	Yes	Yes
Alarm clock	Yes	Yes
Ambient light sensor	Yes	Yes
CalendarKnown for one	Unknown — not stated by the source	Yes
Calendar notificationsKnown for one	Unknown — not stated by the source	Yes
Call notifications	Yes	Yes
Caller IDKnown for one	Unknown — not stated by the source	Yes
Find my phone functionKnown for one	Unknown — not stated by the source	Yes
Geomagnetic sensor	Yes	Yes
Music control	Yes	Yes
Recommended activityKnown for one	Unknown — not stated by the source	Climbing, Fishing, Hiking, Hunting, Skateboarding, Yoga
SMS notificationsKnown for one	Unknown — not stated by the source	Yes
Skin temperature sensor	Yes	Yes
Smart notificationsKnown for one	Unknown — not stated by the source	Yes
Stopwatch	Yes	Yes
Stress monitoring function	Yes	Yes
Timer	Yes	Yes
Weather displayKnown for one	Unknown — not stated by the source	Yes
BarometerKnown for one	Unknown — not stated by the source	Yes
Thermometer	Yes	Yes
Vibrating alarm clockKnown for one	Unknown — not stated by the source	Yes
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
Barometric altimeterKnown for one	Yes	Unknown — not stated by the source
Sun & moon informationKnown for one	Yes	Unknown — not stated by the source
World time functionKnown for one	Yes	Unknown — not stated by the source
AltimeterKnown for one	Yes	Unknown — not stated by the source
Supported applicationsKnown for one	Zepp App	Unknown — not stated by the source
Networkidentical
GPS (satellite)	Yes	Yes
Mobile network connectionKnown for one	No	Unknown — not stated by the source
Mobile network generationKnown for one	Not supported	Unknown — not stated by the source
Ports & interfacesidentical
USB port	No	No
Bluetooth	Yes	Yes
Bluetooth version	5.2	5.2
Bluetooth Low Energy (BLE)	Yes	Yes
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	Bluetooth
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Battery type	Built-in battery	Built-in battery
Battery life (max)Known for one	Unknown — not stated by the source	648 h
Battery life	27 day(s)	27 day(s)
Battery life (GPS mode)	42 h	42 h
Battery life (power save mode)Known for one	Unknown — not stated by the source	960 h
Charging time	3 h	3 h
Batteryidentical
Battery capacity	700 mAh	700 mAh
Weight & dimensionsidentical
Width	48.5 mm	48.5 mm
Depth	48.5 mm	48.5 mm
Thickness	1.38 cm	1.38 cm
Weight	68.3 g	68.3 g
Band width	2.2 cm	2.2 cm
Packaging contentidentical
Charging base	Yes	Yes
Manual	Yes	Yes

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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