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Product comparison · 2 smartwatches

Amazfit Cheetah 2 Pro vs Samsung Galaxy Watch9

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  • 32specifications compared
  • 13differ
  • 19identical
  • 65known for one product only

Key differences

The Amazfit Cheetah 2 Pro has 26 ppi more pixel density than the Samsung Galaxy Watch9 (353 ppi vs 327 ppi). The Amazfit Cheetah 2 Pro has 8 mm more watch case size than the Samsung Galaxy Watch9 (48 mm vs 40 mm). The Samsung Galaxy Watch9 has 0.7 more Bluetooth version than the Amazfit Cheetah 2 Pro (6.0 vs 5.3). Display resolution: 466 x 466 pixels on the Amazfit Cheetah 2 Pro, 438 x 438 pixels on the Samsung Galaxy Watch9. Display diagonal: 3.35 cm (1.32") on the Amazfit Cheetah 2 Pro, 3.3 cm (1.3") on the Samsung Galaxy Watch9.

  • Display resolution
    • 466 x 466 pixels
    • 438 x 438 pixels
  • Display diagonal
    • 3.35 cm (1.32")
    • 3.3 cm (1.3")
  • Pixel density
    • 353 ppi
    • 327 ppi
  • Market positioning
    • Sport watch
    • Smartwatch
  • Watch case size
    • 48 mm
    • 40 mm
  • Watch case colour
    • Titanium
    • Graphite
  • Watch case material
    • Titanium
    • Aluminium
  • Band colour
    • Black
    • Graphite

Side by side

Differences highlightedShow differences only
97 specifications
A

Amazfit

Cheetah 2 ProView product
B

Samsung

Galaxy Watch9View product
Display3 differ
Display resolutionDiffers466 x 466 pixels438 x 438 pixels
Display diagonalDiffers3.35 cm (1.32")3.3 cm (1.3")
Display brightnessKnown for one3000 cd/m²
Pixel densityDiffers353 ppi327 ppi
Watch glass typeKnown for oneSapphire
Display technology marketing nameKnown for oneSuper AMOLED
Always-on displayKnown for oneYes
Colour displayKnown for oneYes
Display number of coloursKnown for one16 million colours
Design5 differ
Market positioningDiffersSport watchSmartwatch
Watch case sizeDiffers48 mm40 mm
Watch case colourDiffersTitaniumGraphite
Watch case materialDiffersTitaniumAluminium
Band colourDiffersBlackGraphite
Band materialKnown for oneSilicone
Band sizeKnown for oneOne Size
Magnetic charging connectorKnown for oneYes
Protection featuresKnown for oneWater resistant
Lens materialKnown for oneSapphire
Buckle colourKnown for oneGraphite
Closure typeKnown for oneSingle prong strap buckle
International Protection (IP) codeKnown for oneIP68
Performance1 differ
Mobile operating systems supportedDiffersAndroid 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 15, Android 16, iOS 14, iOS 14.3, iOS 14.5, iOS 15, iOS 16, iOS 17, iOS 18, iOS 26Android
Operating system installedKnown for oneWear OS
RAM capacityKnown for one2000 MB
Featuresidentical
Blood oxygen sensorKnown for oneYes
Sleep apnea detectionKnown for oneYes
Quality of sleepKnown for oneYes
Vibrating motorKnown for oneYes
Personal info management (PIM)Known for oneMenstrual cycle, To-do list
Alarm clockKnown for oneYes
Barometric altimeterKnown for oneYes
Call notificationsKnown for oneYes
Find my phone functionKnown for oneYes
Recommended activityKnown for oneRunning, Walking, Cycling, Swimming, Climbing, Hiking, Hunting, Skateboarding, Dance, Boxing, Kickboxing, Football, Basketball, Volleyball, Baseball, Hockey, Tennis, Badminton, Handball, Golf, Sailing, Skiing, Darts
SMS notificationsKnown for oneYes
Smart notificationsKnown for oneYes
StopwatchKnown for oneYes
Stress monitoring functionKnown for oneYes
Virtual pacer functionKnown for oneYes
Weather displayKnown for oneYes
World time functionKnown for oneYes
ThermometerKnown for oneYes
Supported applicationsKnown for oneZepp App
Heart rate sensor typeKnown for oneOptical
Audio formats supportedKnown for one3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
BarometerKnown for oneYes
Military standardKnown for oneMIL-STD-810H
Ports & interfaces1 differ
USB portKnown for oneNo
Bluetooth versionDiffers5.36.0
Bluetooth Low Energy (BLE)Known for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Poweridentical
Battery lifeKnown for one20 day(s)
Continuous audio playback timeKnown for one15 h
Battery life (max)Known for one40 h
Wireless chargingKnown for oneYes
Battery1 differ
Battery capacityDiffers540 mAh390 mAh
Softwareidentical
Sports activity appsKnown for oneStrava, TrainingPeaks
Security update termKnown for one31 July 2031
Other featuresidentical
Number of sports modesKnown for one170
Weight & dimensions2 differ
ThicknessDiffers1.32 cm8.6 mm
WeightDiffers45.6 g31.5 g
Band widthKnown for one2 cm
WidthKnown for one40.4 mm
DepthKnown for one42.7 mm
Packaging contentidentical
Charging baseKnown for oneYes
ManualKnown for oneYes
Processoridentical
Processor manufacturerKnown for oneQualcomm
Processor frequencyKnown for one2100 MHz
Processor coresKnown for one5
Networkidentical
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
GPS (satellite)Known for oneYes
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GalileoKnown for oneYes
Quasi-Zenith Satellite System (QZSS)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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