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Wearable comparison

Oraimo Watch Nova Pro AM vs Samsung Galaxy Fit 4

Compare battery life, health tracking, display and fit.

Compared products
01Selected
Oraimo Watch Nova Pro AM

Oraimo Watch Nova Pro AM

  • 42.2 g.
  • Screen: 390 × 450 pixels.
  • Bluetooth 5.2 connection.
  • 300 mAh battery capacity.
  • IP68 rating.
KSh 8,000In Stock
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02
Samsung Galaxy Fit 4

Samsung Galaxy Fit 4

  • 18.5 g.
  • Screen: 256 × 402 pixels.
  • Runs FreeRTOS.
  • Bluetooth 5.3 connection.
  • 208 mAh battery capacity.
KSh 7,500Out of Stock

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2 of 4 products

Our quick verdict

The Oraimo Watch Nova Pro AM has a much bigger battery (300 mAh), works with Android phones and iPhones and has a larger 1.85-inch, sharper screen, while the Samsung Galaxy Fit 4 takes ECG heart-rhythm readings and is lighter to wear all day.

Weight

Oraimo Watch Nova Pro AM
42.2 g
Samsung Galaxy Fit 4
18.5 g

Display

Oraimo Watch Nova Pro AM
390 × 450 pixels
Samsung Galaxy Fit 4
256 × 402 pixels

Connections

Oraimo Watch Nova Pro AM
Bluetooth 5.2 connection
Samsung Galaxy Fit 4
Bluetooth 5.3 connection

Capacity

Oraimo Watch Nova Pro AM
300 mAh battery capacity
Samsung Galaxy Fit 4
208 mAh battery capacity

Water resistance

Oraimo Watch Nova Pro AM
IP68 water and dust resistance
Samsung Galaxy Fit 4
5 ATM rated

Key differences

The main differences to help you choose.

Oraimo Watch Nova Pro AM

  • Bigger battery: 300 mAh (vs 208 mAh).
  • Larger 1.85-inch screen (vs 1.6-inch).
  • Works with Android phones and iPhones.
  • Higher screen resolution: 390 × 450 (vs 256 × 402).

Samsung Galaxy Fit 4

  • Lighter: 18.5 g (vs 42.2 g).
  • ECG heart-rhythm readings.
  • Slimmer: 9.9 mm thick (vs 12.08 mm).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PriorityOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Battery life300 mAh battery208 mAh battery
Portability42.2 g18.5 g
Display1.85-inch OLED display1.6-inch OLED display
ConnectionsBluetooth 5.2Bluetooth 5.3
Water resistanceIP68 water and dust resistance5 ATM rated
SoftwareOraimo Health 1.7.0 or laterFreeRTOS

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Display1.85-inch AMOLED1.6-inch AMOLED, 16 million colors
Screen resolution390 × 450 pixels256 × 402 pixels
Display featuresDynamic weather; AI-generated watch facesAlways-on display supported; reduces battery life

Connectivity

Connectivity specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
BluetoothBluetooth 5.2Bluetooth 5.3

Identity & design

Identity & design specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
BrandOraimoSamsung
ModelOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Dimensions45.16 × 41.15 × 12.08 mm without strap42.9 × 28.8 × 9.9 mm
Weight42.2 g with strap18.5 g body only (band excluded)
Build materialsABS; PC; aluminum alloyAluminum body with display cover glass
Announced—February 2027
Wrist size—Band fit varies by supplied strap configuration
Strap / band—Quick-release sport band; color varies by configuration
Controls / buttons—Home button and touchscreen

Audio & communication

Audio & communication specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
SpeakerBuilt-in speaker—
MicrophoneBuilt-in microphone—
CallingBluetooth calling—

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
SensorsFresnel-lens heart-rate and blood-oxygen sensor; step counterAccelerometer, barometer, gyroscope, optical heart-rate sensor, and ambient-light sensor
Health & wellness featuresHeart rate; blood oxygen; respiration; activity trackingHeart rate, blood oxygen, stress and menstrual-cycle tracking; body composition and ECG are not supported
Sleep trackingSleep trackingSleep monitoring and coaching when paired with Samsung Health
Sports / workout modes143 sports modesMore than 100 workout types with automatic workout detection

Battery & durability

Battery & durability specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Battery capacity300 mAh lithium-polymer; 3.8 V208 mAh typical
Battery lifeUp to 14 days normal use; 28 days standbyUp to 13 days with always-on display off; up to approximately 3.5 days with always-on display enabled
ChargingMagnetic contact chargingMagnetic USB-C charging cable
Water resistanceIP685 ATM rated

Compatibility

Compatibility specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Phone compatibilityAndroid and iOS smartphonesCompatible Android smartphones; Samsung account and Galaxy Wearable/Samsung Health apps required; some features require a Galaxy phone
Companion apporaimo Health 1.7.0 or laterGalaxy Wearable and Samsung Health
Colors—Gray, Silver, or Pink Gold

Additional specifications

Additional specifications specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Charging time2 hours—

Memory & software

Memory & software specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Storage—256 MB
Operating system—FreeRTOS

Smart features

Smart features specifications comparison
SpecificationOraimo Watch Nova Pro AMSamsung Galaxy Fit 4
Safety & emergency features—Fall detection and SOS features when paired with a compatible Galaxy phone

Similarities

  • Both have an aluminium case.
  • Both have OLED displays.
  • Both connect over Bluetooth.

In summary

For most buyers the Oraimo Watch Nova Pro AM is the better buy; the Samsung Galaxy Fit 4 makes sense if you want ECG heart-rhythm readings.

Back to compared products ↑

In-stock alternatives

CMF Watch Pro 2For Oraimo Watch Nova Pro AMCMF Watch Pro 2View product ↗CMF Watch ProFor Oraimo Watch Nova Pro AMCMF Watch ProView product ↗Huawei Band 9For Samsung Galaxy Fit 4Huawei Band 9View product ↗Oraimo Watch 2 ProFor Samsung Galaxy Fit 4Oraimo Watch 2 ProView product ↗

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