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Product comparison · 2 smartwatches

Amazfit Cheetah 2 Ultra vs Samsung Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch

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  • 38specifications compared
  • 15differ
  • 23identical
  • 78known for one product only

Key differences

The Amazfit Cheetah 2 Ultra has 1.15 cm more display diameter than the Samsung Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch (4.48 cm vs 3.33 cm). The Amazfit Cheetah 2 Ultra has 48 GB more flash memory than the Samsung Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch (64 GB vs 16 GB). The Samsung Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch has 0.1 more Bluetooth version than the Amazfit Cheetah 2 Ultra (5.3 vs 5.2). Display resolution: 480 x 480 pixels on the Amazfit Cheetah 2 Ultra, 432 x 432 pixels on the Samsung Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch. Display diagonal: 3.81 cm (1.5") on the Amazfit Cheetah 2 Ultra, 3.3 cm (1.3") on the Samsung Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch.

  • Display resolution
    • 480 x 480 pixels
    • 432 x 432 pixels
  • Display diagonal
    • 3.81 cm (1.5")
    • 3.3 cm (1.3")
  • Display technology
    • AMOLED
    • OLED
  • Display diameter
    • 4.48 cm
    • 3.33 cm
  • Watch case colour
    • Titanium
    • Black
  • Watch case material
    • Polymer
    • Stainless steel
  • Band colour
    • Multi, Titanium
    • Black
  • Band size
    • One Size
    • M/L

Side by side

Differences highlightedShow differences only
116 specifications
A

Amazfit

Cheetah 2 UltraView product
B

Samsung

Galaxy Watch6 Classic SM-R955FZKAXAC smartwatch / sport watch

Model SM-R955FZKAXAC

View product
Display4 differ
Display resolutionDiffers480 x 480 pixels432 x 432 pixels
Display diagonalDiffers3.81 cm (1.5")3.3 cm (1.3")
Display technologyDiffersAMOLEDOLED
Display brightnessKnown for one3000 cd/m²
Pixel densityKnown for one323 ppi
Rounded display cornersKnown for oneYes
Display diameterDiffers4.48 cm3.33 cm
Display technology marketing nameKnown for oneSuper AMOLED
Always-on displayKnown for oneYes
Display number of coloursKnown for one16 million colours
Design4 differ
Watch case colourDiffersTitaniumBlack
Watch case materialDiffersPolymerStainless steel
Band colourDiffersMulti, TitaniumBlack
Band materialKnown for oneSilicone, Nylon
Band sizeDiffersOne SizeM/L
Lens materialKnown for oneSapphire
Buckle colourKnown for oneMetallic
Band colour nameKnown for oneBlack silicone, Green stripes
Protection featuresKnown for oneWater resistant, Vibration proof
Watch case sizeKnown for one43 mm
International Protection (IP) codeKnown for oneIP68
Performance2 differ
Mobile operating systems supportedDiffersAndroid, iOSAndroid
Flash memoryDiffers64 GB16 GB
Built-in cameraKnown for oneNo
FM radioKnown for oneNo
Operating system installedKnown for oneWear OS
RAM capacityKnown for one2000 MB
Featuresidentical
Heart rate measuringKnown for oneAutomatic, Manual
Blood oxygen sensorKnown for oneYes
Distance travelledKnown for oneYes
PedometerKnown for oneYes
Calories burnedKnown for oneYes
Low cardio notificationsKnown for oneYes
Vibrating motorKnown for oneYes
Personal info management (PIM)Known for oneMenstrual cycle, Calendar, Events reminder, Countdown timer
Action sport camera controlKnown for oneYes
Activity monitoringKnown for oneYes
Alarm clockKnown for oneYes
Ambient light sensorKnown for oneYes
Auto training program adaptingKnown for oneYes
Automatic daily activity detectionKnown for oneYes
Automatic pauseKnown for oneYes
Barometric altimeterKnown for oneYes
CalendarKnown for oneYes
Calendar notificationsKnown for oneYes
Call notificationsKnown for oneYes
Find my phone functionKnown for oneYes
Music controlKnown for oneYes
Recommended activityKnown for oneWalking, Running, Swimming, Cycling, Climbing, Hiking, Fishing, Hunting, Skateboarding, Elliptical, Basketball, Golf, Badminton, Baseball, Boxing, Breath work, Core training, Dance, Darts, Diving, Fitness, Football, Gymnastics, HIIT, Handball, Hockey, Kickboxing, Motor sports, Paddling, Riding, Pila
Recovery time suggestionKnown for oneYes
SMS notificationsKnown for oneYes
Smart notificationsKnown for oneYes
StopwatchKnown for oneYes
Stress monitoring functionKnown for oneYes
TimerKnown for oneYes
Training effect measurementKnown for oneYes
Training programmingKnown for oneYes
Training recommendationsKnown for oneYes
Weather displayKnown for oneYes
Weather forecastKnown for oneYes
ThermometerKnown for oneYes
Supported applicationsKnown for oneZepp App, Runna, Strava, TrainingPeaks, Intervals.icu, Google Fit, Apple Health
Blood pressure monitorKnown for oneYes
SOS alert functionKnown for oneYes
RefurbishedKnown for oneNo
BarometerKnown for oneYes
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
3G standardsKnown for oneUMTS
4G standardKnown for oneLTE-TDD & LTE-FDD
3G bands supportedKnown for one2100,1900,850,900 MHz
4G bands supportedKnown for one2100,1900,1800,850,900,2600,700,800,600 MHz
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GalileoKnown for oneYes
Ports & interfaces1 differ
Bluetooth versionDiffers5.25.3
Bluetooth Low Energy (BLE)Known for oneYes
USB portKnown for oneNo
Wi-Fi standardsKnown for one802.11g, Wi-Fi 4 (802.11n), 802.11b, 802.11a
Headphone connectivityKnown for oneBluetooth
Power1 differ
Battery life (max)Differs720 h30 h
Battery life (GPS mode)Known for one228 h
Battery capacityKnown for one300 Wh
Battery1 differ
Battery capacityDiffers780 mAh300 mAh
Battery replacement accessibilityKnown for oneNon-removable
Weight & dimensions2 differ
WidthDiffers47.4 mm42.5 mm
ThicknessDiffers1.56 cm1.09 cm
DepthKnown for one42.5 mm
Packaging contentidentical
ChargerKnown for oneYes
ManualKnown for oneYes
Processoridentical
Processor manufacturerKnown for oneSamsung
Processor frequencyKnown for one1400 MHz
Processor coresKnown for one2

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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