Between the Venu 4 and Watch GT 6, the Venu 4 comes out ahead in weight, while the Watch GT 6 wins on peak brightness and battery life. Overall, the Venu 4 scores 58.5 and the Watch GT 6 scores 63.8 on our Mars Score.
Which should you buy?
The Watch GT 6 edges ahead on the Mars Score (58.5 vs 63.8), but the 5.3-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Venu 4 if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
Pick the Watch GT 6 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are peak brightness, battery life, display size.
Both ship with comparable ecg, cellular, spo2, so those specs don't separate the two — focus on the differences below.
Bottom line: the Watch GT 6 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Garmin - Venu 4 wins
- ▲Weight — 7.00 g less. 45 vs 52.
Why Huawei - Watch GT 6 wins
- ▲Peak brightness — 50.00% more. 1500 nits vs 1000 nits.
- ▲Battery life — 27.27% more. 336 h vs 264 h.
- ▲Display size — 5.00% more. 1.47 " vs 1.4 ".
Spec comparison
Design
| Spec | Garmin - Venu 4 | Huawei - Watch GT 6 |
|---|---|---|
| Case size | 45 mm | 46 mmlead |
| Weight | 45 glead | 52 g |
| Case material | aluminum | stainless-steel |
| Water resistanceⓘ | 5 ATM | 5 ATM |
Display
| Spec | Garmin - Venu 4 | Huawei - Watch GT 6 |
|---|---|---|
| Display size | 1.4 " | 1.47 "lead |
| Always-on display | true | true |
| Peak brightnessⓘ | 1000 nits | 1500 nitslead |
Health & Fitness
| Spec | Garmin - Venu 4 | Huawei - Watch GT 6 |
|---|---|---|
| ECG | true | true |
| SpO2 | true | true |
| Temperature sensor | true | true |
| Sleep tracking | true | true |
| Blood pressure | false | false |
Battery & Connectivity
| Spec | Garmin - Venu 4 | Huawei - Watch GT 6 |
|---|---|---|
| Battery life | 264 h | 336 hlead |
| GPS | true | true |
| Cellular | false | false |
| NFC | true | true |
| OS | Garmin OSlead | HarmonyOS |
Frequently asked
Which has longer battery life, Venu 4 or Watch GT 6?+
Watch GT 6 lasts 336h vs 264h.
Do Venu 4 or Watch GT 6 support ECG?+
Both support ECG.
Which has cellular, Venu 4 or Watch GT 6?+
Neither offers cellular.
Spec-level deep dives
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