Huawei Watch GT 3 Pro vs Samsung Galaxy Watch 4 Classic
The Verdict
Huawei Watch GT 3 Pro excels in battery longevity with up to 14 days of runtime, nearly double the Galaxy Watch 4 Classic's typical 22 hours. The titanium construction and sapphire crystal feel premium, while the 466x466 AMOLED display delivers sharp visuals. Health features include ECG, SpO2, skin temperature, and sleep tracking. However, Samsung's Galaxy Watch 4 Classic offers superior ecosystem integration through Wear OS 3.0, Wi-Fi and cellular connectivity for standalone operation, and tighter fitness app compatibility. The stainless steel body with MIL-STD certification provides ruggedness, though it's slightly heavier. Battery life is the decisive factor: if you prioritize going weeks between charges, the GT 3 Pro wins decisively. If you need frequent connectivity options and deeper smartphone integration with Android devices, the Galaxy Watch 4 Classic justifies its $20 premium. For most users seeking practicality, Huawei's superior battery endurance and lower price make it the better choice, though Samsung remains stronger for those embedded in the Android ecosystem.
Who Should Buy
Buy the Huawei Watch GT 3 Pro if…
- →Premium titanium and sapphire crystal construction is luxurious
- →14-day battery life is outstanding for an AMOLED smartwatch
- →ECG and skin temperature monitoring for comprehensive health tracking
Buy the Samsung Galaxy Watch 4 Classic if…
- →Physical rotating bezel is the best smartwatch navigation method
- →Stainless steel construction feels premium and durable
- →Full Wear OS 3 with Google apps and Samsung health suite
Category Scores
Pros & Cons
Huawei Watch GT 3 Pro
Pros
- Premium titanium and sapphire crystal construction is luxurious
- 14-day battery life is outstanding for an AMOLED smartwatch
- ECG and skin temperature monitoring for comprehensive health tracking
- Sapphire crystal is extremely scratch resistant
- Dual-band GPS for accurate outdoor tracking
Cons
- HarmonyOS has very limited third-party app support
- No Google Play Store or Apple App Store access
- No cellular option — requires phone for notifications
- Limited compatibility with iOS — best with Huawei phones
- NFC payments are region-restricted
Samsung Galaxy Watch 4 Classic
Pros
- Physical rotating bezel is the best smartwatch navigation method
- Stainless steel construction feels premium and durable
- Full Wear OS 3 with Google apps and Samsung health suite
- Body composition analysis via BIA sensor is a unique feature
- Classic watch aesthetics suit formal and casual settings
Cons
- Heavier than the standard Watch 4 — 46-52 g is noticeable
- Battery life around 22 hours still needs nightly charging
- ECG and blood pressure require a Samsung Galaxy phone
- Wear OS 3 had significant growing pains at launch
Full Specifications
| Spec | Huawei Watch GT 3 Pro | Samsung Galaxy Watch 4 Classic |
|---|---|---|
| Software | HarmonyOS 2.0 | Wear OS 3.0 (One UI Watch 4) |
| Body | ||
| Weight | 54 g (without strap) | 46.2 g (42mm) / 52 g (46mm) |
| Case material | Titanium with sapphire crystal glass | Stainless Steel with Corning Gorilla Glass DX |
| Water resistance | 5ATM (IP68) | 5ATM + IP68, MIL-STD-810G |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 14 days | Up to 40 hrs (typical ~22 hrs) |
| Display | ||
| Size | 46mm | 42mm / 46mm |
| Type | AMOLED Always-On | Super AMOLED |
| Always-on display | ||
| Resolution | 466 x 466 | 396 x 396 / 450 x 450 |
| Processor | ||
| Chipset | Huawei custom SoC | Exynos W920 |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.2 | 5.0 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Huawei products or all Samsung products. View full details for the Huawei Watch GT 3 Pro or the Samsung Galaxy Watch 4 Classic.