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Product comparison · 2 smartwatches

Amazfit Balance 3 vs Samsung Galaxy Watch9

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  • 37specifications compared
  • 18differ
  • 19identical
  • 60known for one product only

Key differences

The Samsung Galaxy Watch9 has 4 ppi more pixel density than the Amazfit Balance 3 (327 ppi vs 323 ppi). The Amazfit Balance 3 has 11 mm more watch case size than the Samsung Galaxy Watch9 (51 mm vs 40 mm). The Amazfit Balance 3 has 5 ATM more water resistance than the Samsung Galaxy Watch9 (10 ATM vs 5 ATM). Display resolution: 480 x 480 pixels on the Amazfit Balance 3, 438 x 438 pixels on the Samsung Galaxy Watch9. Display diagonal: 3.81 cm (1.5") on the Amazfit Balance 3, 3.3 cm (1.3") on the Samsung Galaxy Watch9.

  • Display resolution
    • 480 x 480 pixels
    • 438 x 438 pixels
  • Display diagonal
    • 3.81 cm (1.5")
    • 3.3 cm (1.3")
  • Pixel density
    • 323 ppi
    • 327 ppi
  • Market positioning
    • Sport watch
    • Smartwatch
  • Watch case size
    • 51 mm
    • 40 mm
  • Watch case colour
    • Stainless steel
    • Graphite
  • Watch case material
    • Stainless steel
    • Aluminium
  • Band colour
    • Black
    • Graphite

Side by side

Differences highlightedShow differences only
97 specifications
A

Amazfit

Balance 3View product
B

Samsung

Galaxy Watch9View product
Display3 differ
Display resolutionDiffers480 x 480 pixels438 x 438 pixels
Display diagonalDiffers3.81 cm (1.5")3.3 cm (1.3")
Display brightnessKnown for one3000 cd/m²
Pixel densityDiffers323 ppi327 ppi
Display diameterKnown for one4.48 cm
Watch glass typeKnown for oneSapphire
Display technology marketing nameKnown for oneSuper AMOLED
Always-on displayKnown for oneYes
Display number of coloursKnown for one16 million colours
Design6 differ
Market positioningDiffersSport watchSmartwatch
Watch case sizeDiffers51 mm40 mm
Watch case colourDiffersStainless steelGraphite
Watch case materialDiffersStainless steelAluminium
Band colourDiffersBlackGraphite
Band materialKnown for oneSilicone
Band sizeKnown for oneOne Size
Wrist size rangeKnown for one140 - 210 mm
Magnetic charging connectorKnown for oneYes
Protection featuresKnown for oneVibration proof, Water resistant
Water resistanceDiffers10 ATM5 ATM
Lens materialKnown for oneSapphire
Buckle colourKnown for oneGraphite
Closure typeKnown for oneSingle prong strap buckle
International Protection (IP) codeKnown for oneIP68
Performance3 differ
FM radioKnown for oneNo
Mobile operating systems supportedDiffersAndroid 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 17, iOS 18, iOS 26Android
Operating system installedDiffersZepp OSWear OS
Flash memoryDiffers64 GB32 GB
RAM capacityKnown for one2000 MB
Featuresidentical
Blood oxygen sensorKnown for oneYes
Quality of sleepKnown for oneYes
Vibrating motorKnown for oneYes
Personal info management (PIM)Known for oneMenstrual cycle
Alarm clockKnown for oneYes
Barometric altimeterKnown for oneYes
Call notificationsKnown for oneYes
Find my phone functionKnown for oneYes
Music controlKnown for oneYes
Recommended activityKnown for oneWalking, Swimming, Running, Hiking, Climbing, Fishing, Hunting, Skateboarding, Fitness, Dance, Boxing, Taekwondo, Kickboxing, Golf, Basketball, Baseball, Hockey, Tennis, Handball, Sailing, Rowing, Diving, Skiing, Snowboarding, Darts
SMS 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
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
Networkidentical
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
BeiDouKnown for oneYes
GLONASSKnown for oneYes
GalileoKnown for oneYes
Quasi-Zenith Satellite System (QZSS)Known for oneYes
Ports & interfaces1 differ
Bluetooth versionDiffers5.26.0
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 one21 day(s)
Battery life (GPS mode)Known for one41 h
Battery life (max)Known for one40 h
Wireless chargingKnown for oneYes
Battery1 differ
Battery capacityDiffers658 mAh390 mAh
Softwareidentical
Sports activity appsKnown for oneStrava, TrainingPeaks
Security update termKnown for one31 July 2031
Other featuresidentical
Number of sports modesKnown for one180
Weight & dimensions4 differ
WidthDiffers51.4 mm40.4 mm
DepthDiffers51.4 mm42.7 mm
ThicknessDiffers1.46 cm8.6 mm
WeightDiffers62 g31.5 g
Band widthKnown for one2.2 cm
Packaging contentidentical
Charging baseKnown for oneYes
ManualKnown for oneYes
Processoridentical
Processor manufacturerKnown for oneQualcomm
Processor frequencyKnown for one2100 MHz
Processor coresKnown for one5

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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