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Product comparison · 2 smartwatches

Amazfit T-Rex Ultra 2 vs Honor Choice INFOWEAR Watch 2 Pro

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  • 34specifications compared
  • 18differ
  • 16identical
  • 64known for one product only

Key differences

The Amazfit T-Rex Ultra 2 has 5 ATM more water resistance than the Honor Choice INFOWEAR Watch 2 Pro (10 ATM vs 5 ATM). The Honor Choice INFOWEAR Watch 2 Pro has 5 m more waterproof up to than the Amazfit T-Rex Ultra 2 (50 m vs 45 m). The Amazfit T-Rex Ultra 2 has 510 mAh more battery capacity than the Honor Choice INFOWEAR Watch 2 Pro (870 mAh vs 360 mAh). Only the Amazfit T-Rex Ultra 2 has Wi-Fi. Only the Amazfit T-Rex Ultra 2 has near Field Communication (NFC).

  • Display resolution
    • 480 x 480 pixels
    • 390 x 450 pixels
  • Display diagonal
    • 129.5 cm (51")
    • 5 cm (1.97")
  • Market positioning
    • Sport watch
    • Smartwatch
  • Watch case colour
    • Titanium
    • White
  • Band colour
    • Black, Brown
    • White
  • Shape
    • Round
    • Rectangular
  • Water resistance
    • 10 ATM
    • 5 ATM
  • Waterproof up to
    • 45 m
    • 50 m

Side by side

Differences highlightedShow differences only
98 specifications
A

Amazfit

T-Rex Ultra 2View product
B

Honor Choice

INFOWEAR Watch 2 ProView product
Display2 differ
Display resolutionDiffers480 x 480 pixels390 x 450 pixels
Display diagonalDiffers129.5 cm (51")5 cm (1.97")
Display brightnessKnown for one3000 cd/m²
Pixel densityKnown for one322 ppi
Watch glass typeKnown for oneSapphire
BacklightKnown for oneYes
Always-on displayKnown for oneYes
Colour displayKnown for oneYes
Design7 differ
Market positioningDiffersSport watchSmartwatch
Watch case sizeKnown for one51 mm
Watch case colourDiffersTitaniumWhite
Watch case materialDiffersTitanium, Glass Fiber Reinforced Polymer (GFRP)Metal
Band colourDiffersBlack, BrownWhite
ShapeDiffersRoundRectangular
Wrist size rangeKnown for one145 - 215 mm
Water resistanceDiffers10 ATM5 ATM
Waterproof up toDiffers45 m50 m
Minimum strap lengthKnown for one14 cm
Maximum strap lengthKnown for one20 cm
Suggested genderKnown for oneUnisex
Designed for childrenKnown for oneNo
Buckle colourKnown for oneSilver
Closure typeKnown for oneSingle prong strap buckle
International Protection (IP) codeKnown for oneIP68
Protection featuresKnown for oneWaterproof
Removable strapKnown for oneYes
Performanceidentical
Mobile operating systems supportedKnown for oneAndroid 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, Android 10, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 15, Android 16, iOS 15, iOS 16, iOS 17, iOS 18, iOS 26
Operating system installedKnown for oneZepp OS
Features1 differ
Sleep apnea detectionKnown for oneYes
AccelerometerKnown for oneYes
GyroscopeKnown for oneYes
Built-in speedometerKnown for oneYes
Alarm clockKnown for oneYes
Ambient light sensorKnown for oneYes
Barometric altimeterKnown for oneYes
Call notificationsKnown for oneYes
Find my phone functionKnown for oneYes
Geomagnetic sensorKnown for oneYes
Interval trainingKnown for oneYes
Recommended activityDiffersRunning, Cycling, Walking, Swimming, Climbing, Hiking, Fishing, Hunting, Skateboarding, Motor sports, Yoga, Pilates, HIIT, Gymnastics, Dance, Boxing, Kickboxing, Hockey, Football, Basketball, Volleyball, Tennis, Handball, Golf, Skiing, DivingRunning, Cycling, Hiking, Swimming
SMS notificationsKnown for oneYes
Skin temperature sensorKnown for oneYes
Smart notificationsKnown for oneYes
StopwatchKnown for oneYes
Stress monitoring functionKnown for oneYes
Sun & moon informationKnown for oneYes
Virtual pacer functionKnown for oneYes
Weather displayKnown for oneYes
World time functionKnown for oneYes
Multisport modeKnown for oneYes
SOS alert functionKnown for oneYes
CalendarKnown for oneYes
Music controlKnown for oneYes
RefurbishedKnown for oneNo
BarometerKnown for oneYes
Supported applicationsKnown for oneHONOR Health APP
Networkidentical
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
GLONASSKnown for oneYes
Ports & interfaces2 differ
Wi-FiDiffersYesNo
Bluetooth versionKnown for one5.2
Bluetooth Low Energy (BLE)Known for oneYes
Near Field Communication (NFC)DiffersYesNo
USB portKnown for oneNo
BluetoothKnown for oneYes
Headphone connectivityKnown for oneBluetooth
Power1 differ
Battery lifeDiffers30 day(s)14 day(s)
Battery life (GPS mode)Known for one177 h
Battery life (max)Known for one336 h
Battery1 differ
Battery capacityDiffers870 mAh360 mAh
Rechargeable batteryKnown for oneYes
Softwareidentical
Sports activity appsKnown for oneStrava, RunKeeper, TrainingPeaks
Other featuresidentical
Number of sports modesKnown for one187
Weight & dimensions4 differ
WidthDiffers51 mm40.2 mm
DepthDiffers51 mm45.7 mm
ThicknessDiffers1.43 cm9.99 mm
WeightDiffers89.2 g29 g
Packaging contentidentical
Charging baseKnown for oneYes
Packaging contentKnown for oneCharging Cable
Technical detailsidentical
Hands-free callingKnown for oneYes
Native refresh rateKnown for one60 Hz
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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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