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Wearable comparison

Huawei Watch GT 5 vs OPPO Watch S

Compare battery life, health tracking, display and fit.

Compared products
01Selected
Huawei Watch GT 5

Huawei Watch GT 5

  • 4 GB storage in this version.
  • Runs HarmonyOS 5.0.
  • 524 mAh battery capacity.
  • 1.43-inch OLED display, 326 ppi.
  • 32MB.
KSh 21,500In Stock
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02
OPPO Watch S

OPPO Watch S

  • Screen: 464 × 464 pixels; 317 ppi.
  • BES2800BP MCU processor.
  • 4 GB storage in this version.
  • Runs ColorOS Watch 7.1.
  • 339 mAh battery.
KSh 25,000In Stock
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2 spaces available

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AmazFit BalanceKSh 22,000
Amazfit Active 2 Premium RoundKSh 22,000
Samsung Galaxy Watch 6KSh 22,500
2 of 4 products

Our quick verdict

The OPPO Watch S takes ECG heart-rhythm readings, is lighter to wear all day and has a sturdier stainless steel build, while the Huawei Watch GT 5 lasts longer between charges (9 days typical).

Software

Huawei Watch GT 5
Runs HarmonyOS 5.0
OPPO Watch S
Runs ColorOS Watch 7.1

Battery life

Huawei Watch GT 5
524 mAh battery
OPPO Watch S
339 mAh battery

Portability

Huawei Watch GT 5
About 48 g
OPPO Watch S
35 g

Display

Huawei Watch GT 5
1.43-inch OLED display, 326 ppi
OPPO Watch S
1.46-inch OLED display, 317 ppi

Water resistance

Huawei Watch GT 5
5 ATM
OPPO Watch S
IP68 water and dust resistance

Key differences

The main differences to help you choose.

Huawei Watch GT 5

  • Longer battery life: up to 9 days in typical use (vs 7).
  • Bigger battery: 524 mAh (vs 339 mAh).

OPPO Watch S

  • Lighter: 35 g (vs about 48 g).
  • ECG heart-rhythm readings.
  • Stainless steel case (vs plastic case).
  • Slimmer: 8.9 mm thick (vs 10.7 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.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityHuawei Watch GT 5OPPO Watch S
Battery life524 mAh battery339 mAh battery
PortabilityAbout 48 g35 g
Storage4 GB storage4 GB storage
SoftwareHarmonyOS 5.0ColorOS Watch 7.1
Display1.43-inch OLED display, 326 ppi1.46-inch OLED display, 317 ppi
Water resistance5 ATMIP68 water and dust resistance

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
Display46 mm: 1.43-inch AMOLED; 41 mm: 1.32-inch AMOLED1.46-inch AMOLED
Screen resolution466 × 466 pixels; approximately 326 ppi (46 mm) or 352 ppi (41 mm)464 × 464 pixels; 317 ppi
Display featuresAlways-on display supported3000 nits (peak)
Display protection—Glass

Connectivity

Connectivity specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
Network / cellularNo cellular connectivityNo cellular connectivity
SIM / eSIMNoNo
Wi-FiNoUnsupported
BluetoothBluetooth 5.2 BR + BLE, 2.4 GHzBluetooth 5.2; Classic Bluetooth and BLE
NFCYesNon-encrypted access cards
Positioning / GNSSL1: GPS, GLONASS, Galileo, BeiDou, QZSS; L5: GPS, Galileo, BeiDou, QZSSDual-band L1 + L5; GPS; BeiDou; Galileo; GLONASS; QZSS

Identity & design

Identity & design specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
BrandHuaweiOPPO
ModelHuawei Watch GT 5OPPO Watch S
Announced2024, September 192025, October 16
Dimensions46 mm: 45.8 × 45.8 × 10.7 mm; 41 mm: 41.3 × 41.3 × 9.5 mm44.98 × 44.98 × 8.9 mm, excluding lugs and optical sensor
Weight46 mm: approximately 48 g; 41 mm: approximately 35 g (strap excluded)35 g without strap; 59 g with fluororubber strap; 48 g with woven strap
Build materialsStainless-steel front case with high-performance fiber-reinforced composite rear caseStainless-steel frame; PA with 55% fibreglass back
Wrist size46 mm: 140–210 mm; 41 mm: 120–190 mm (gold configuration: 130–190 mm)140–210 mm
Strap / bandConfiguration-dependent fluoroelastomer, woven, leather, or metal strapBlack fluororubber or tri-colour woven strap; stainless-steel buckle
Controls / buttonsRotating crown, side button, and touchscreen—

Performance & software

Performance & software specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
RAM32MB—
Storage4GB4 GB eMMC
Operating systemHarmonyOS 5.0ColorOS Watch 7.1
Processor—BES2800BP MCU

Audio & communication

Audio & communication specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
SpeakerSupportedSupported
MicrophoneSupportedSupported
CallingBluetooth calling when paired with a compatible phoneBluetooth calling

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
SensorsAccelerometer; gyroscope; magnetometer; optical heart-rate sensor; barometer; temperature sensor; ambient-light sensorAccelerometer; gyroscope; geomagnetic sensor; barometer; optical heart-rate sensor; optical SpO₂ sensor; ECG sensor; wrist-temperature sensor; ambient-light sensor
Health & wellness featuresHeart rate, blood oxygen, stress, skin temperature, breathing exercises, and cycle tracking; availability varies by region60-second Wellness Overview; heart rate and alerts; SpO₂ and alerts; Mind and Body; cycle tracking; wrist temperature; breathing exercises
Sleep trackingHUAWEI TruSleep sleep trackingDeep, light and REM sleep; awake time; respiratory rate; sleep SpO₂; sleep score
Sports / workout modesMultiple indoor and outdoor workout modes100+ sports modes
Training & outdoor featuresRunning, cycling, golf, route and outdoor navigation features; availability varies by mode and regionRunning coach; aerobic training effect; cardiorespiratory capacity; recovery time; heart-rate recovery; track running
Safety & emergency featuresFall detection and emergency features where supported; phone and regional availability applyFall detection

Battery & durability

Battery & durability specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
Battery capacity46 mm: Li-Ion 524 mAh339 mAh typical; 330 mAh rated
Battery life46 mm: up to 14 days maximum, 9 days typical, or 5 days with always-on display; 41 mm: up to 7 days maximum, 5 days typical, or 3 days with always-on displayUp to 10 days maximum; 7 days typical; 4 days AOD
ChargingWireless chargingIntegrated watch charging cable
Water resistance5 ATM; IP69K5 ATM; IP68
Durability / certificationsIP69K-rated dust and water resistance—

Compatibility

Compatibility specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
Phone compatibilityAndroid 9.0 or later; iOS 13.0 or laterAndroid 9 or later; iOS 14 or later
Companion appHUAWEI Health—
ColorsConfiguration and market dependentPhantom Black; Silver Gleam

Additional specifications

Additional specifications specifications comparison
SpecificationHuawei Watch GT 5OPPO Watch S
Case materialStainless-steel front; high-performance fibre-reinforced composite backStainless steel
Packing listWatch; charging cradle with cableWatch with strap; integrated charging cable; user guide; safety and warranty booklet
Release statusAvailable. Released 2024, September 19Available. Released 2025, October 22
Model numbersVLI-B19—
Card slotNoNo
CameraNoNo
3.5 mm headphone jackNoNo
USBNoNo
RadioNoNo
Pixels per inch—317 ppi
Peak brightness—600 nits default maximum; 1,500 nits HBM; 3,000 nits peak in supported workout modes
Smart recognition—Running; brisk walking; cycling; swimming; rowing machine; elliptical
Network speed—No

Similarities

  • Both use Bluetooth 5.2.
  • Both are water resistant to 50 m.
  • Both take calls over Bluetooth.
  • Both have OLED displays.
  • Both offer 4 GB of storage.
  • Both have similar screen sizes (1.43 and 1.46 inches).

In summary

For most buyers the OPPO Watch S is the better buy; the Huawei Watch GT 5 makes sense if you want longer battery life.

Back to compared products ↑

In-stock alternatives

Huawei Watch Fit 4 ProFor Huawei Watch GT 5Huawei Watch Fit 4 ProView product ↗Xiaomi Watch S4For Huawei Watch GT 5Xiaomi Watch S4View product ↗OnePlus Watch LiteFor OPPO Watch SOnePlus Watch LiteView product ↗Amazfit Active 3 PremiumFor OPPO Watch SAmazfit Active 3 PremiumView product ↗

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