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 / 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 do not 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 336 hours vs 264 hours.
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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