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Product comparison · 2 smartwatches

Amazfit Balance Ultra vs Amazfit W2558GL2N smartwatch / sport watch

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  • 37specifications compared
  • 15differ
  • 22identical
  • 43known for one product only

Key differences

The Amazfit W2558GL2N smartwatch / sport watch has 30 ppi more pixel density than the Amazfit Balance Ultra (353 ppi vs 323 ppi). The Amazfit Balance Ultra has 5 ATM more water resistance than the Amazfit W2558GL2N smartwatch / sport watch (10 ATM vs 5 ATM). The Amazfit W2558GL2N smartwatch / sport watch has 0.1 more Bluetooth version than the Amazfit Balance Ultra (5.3 vs 5.2). Display resolution: 480 x 480 pixels on the Amazfit Balance Ultra, 466 x 466 pixels on the Amazfit W2558GL2N smartwatch / sport watch. Display diagonal: 3.81 cm (1.5") on the Amazfit Balance Ultra, 3.35 cm (1.32") on the Amazfit W2558GL2N smartwatch / sport watch.

  • Display resolution
    • 480 x 480 pixels
    • 466 x 466 pixels
  • Display diagonal
    • 3.81 cm (1.5")
    • 3.35 cm (1.32")
  • Pixel density
    • 323 ppi
    • 353 ppi
  • Market positioning
    • Sport watch
    • Smartwatch
  • Watch case colour
    • Titanium
    • Silver
  • Watch case material
    • Titanium, Plastic
    • Aluminium, Stainless steel
  • Band colour
    • Black
    • Blue
  • Band material
    • Silicone, Faux leather
    • Silicone

Side by side

Differences highlightedShow differences only
80 specifications
A

Amazfit

Balance UltraView product
B

Amazfit

W2558GL2N smartwatch / sport watch

Model W2558GL2N

View product
Display3 differ
Display typeDigitalDigital
Display resolutionDiffers480 x 480 pixels466 x 466 pixels
TouchscreenYesYes
Display diagonalDiffers3.81 cm (1.5")3.35 cm (1.32")
Display technologyAMOLEDAMOLED
Display brightness3000 cd/m²3000 cd/m²
Pixel densityDiffers323 ppi353 ppi
Colour displayYesYes
Display diameterKnown for one4.48 cm
Watch glass typeSapphireSapphire
Design6 differ
Market positioningDiffersSport watchSmartwatch
Watch case sizeKnown for one51 mm
Watch case colourDiffersTitaniumSilver
Watch case materialDiffersTitanium, PlasticAluminium, Stainless steel
Band colourDiffersBlackBlue
Band materialDiffersSilicone, Faux leatherSilicone
Band sizeKnown for oneOne Size
ShapeRoundRound
Wrist size rangeKnown for one140 - 210 mm
Magnetic charging connectorYesYes
Protection featuresKnown for oneWater resistant, Vibration proof
Removable strapKnown for oneYes
Water resistanceDiffers10 ATM5 ATM
Waterproof up toKnown for one45 m
Performanceidentical
Built-in microphoneYesYes
Built-in speaker(s)YesYes
Built-in cameraNoNo
FM radioKnown for oneNo
Mobile operating systems supportedKnown for oneAndroid 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 26
Operating system installedKnown for oneZepp OS
Flash memoryKnown for one64 GB
Featuresidentical
Heart rate monitorYesYes
Blood oxygen sensorKnown for oneYes
AccelerometerYesYes
GyroscopeYesYes
Quality of sleepKnown for oneYes
Vibrating motorKnown for oneYes
Personal info management (PIM)Known for oneMenstrual cycle
Alarm clockKnown for oneYes
Ambient light sensorYesYes
Barometric altimeterYesYes
Call notificationsKnown for oneYes
Find my phone functionKnown for oneYes
Geomagnetic sensorYesYes
Interval trainingKnown for oneYes
Music controlKnown for oneYes
Recommended activityKnown for oneRunning, Walking, Cycling, Swimming, Climbing, Fishing, Hunting, Skateboarding, Fitness, HIIT, Yoga, Pilates, Gymnastics, Dance, Boxing, Taekwondo, Kickboxing, Golf, Football, Basketball, Volleyball, Baseball, Hockey, Badminton, Tennis, Sailing, Diving, Skiing
Recovery advisorKnown for oneYes
Recovery time suggestionKnown for oneYes
SMS notificationsKnown for oneYes
Skin temperature sensorYesYes
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
Number of gyroscope axisKnown for one6
Networkidentical
GPS (satellite)YesYes
Ports & interfaces1 differ
Wi-FiKnown for oneYes
BluetoothYesYes
Bluetooth versionDiffers5.25.3
Bluetooth Low Energy (BLE)Known for oneYes
Near Field Communication (NFC)YesYes
Power2 differ
Battery typeBuilt-in batteryBuilt-in battery
Battery lifeDiffers30 day(s)12 day(s)
Battery life (GPS mode)Differs50 h24 h
Charging timeKnown for one2 h
Battery1 differ
Battery capacityDiffers780 mAh365 mAh
Softwareidentical
Sports activity appsKnown for oneStrava, TrainingPeaks
Other featuresidentical
Number of sports modesKnown for one180
Technical detailsidentical
Replacement strap includedKnown for oneYes
Weight & dimensions2 differ
WidthKnown for one51.8 mm
DepthKnown for one51.8 mm
ThicknessKnown for one1.55 cm
WeightDiffers57 g38 g
Band widthDiffers2.2 cm2 cm
Dimensions (WxDxH)Known for one45 x 45 x 11 mm
Packaging contentidentical
Charging baseKnown for oneYes
ManualKnown 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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