The Vaporesso XROS 6 and VOOPOO Argus G4 are both compact pod systems with displays, adjustable airflow, and variable wattage, which puts them in direct competition for buyers who want some control without stepping up to a full mod.
This comparison sticks to the specs each brand provides, calling out where one device has a real edge and where the data simply isn’t there to make a call.
| Spec | Vaporesso XROS 6 | VOOPOO Argus G4 |
|---|---|---|
| Image |  |  |
| Battery capacityBattery | 1800 mAh | 1650 mAh |
| Max outputPerformance | 30 W | 🏆 35 W |
| Battery typeBattery | Internal | Internal |
| Display screenConvenience | Yes | Yes |
| Adjustable airflowConvenience | Yes | Yes |
| Variable wattagePerformance | Yes | Yes |
| Charge time to 80%Battery | 🏆 20 min | 35 min |
| Charge currentBattery | 🏆 3 A | 2 A |
| WeightConvenience | 65 g | 65 g |
| Coil resistancesPerformance | Not stated | 0.4–3.0 Ω |
| Charging portBattery | Type-C | Type-C, 5V / 2A |
| Build materialConvenience | Plastic | Zinc Alloy / Leather / Aluminum Alloy |
| Best US priceat time of comparison | $29.88* | $22.99* |
| Read Review & Best Price | Read Review & Best Price |
* Lowest US price we found on 6 Aug 2026. Prices change often — see each review below for live pricing.
Battery
The Vaporesso XROS 6 wins the battery category on the strength of its charging behavior rather than raw capacity. Battery size is close enough to call a tie at 1800 mAh versus 1650 mAh, but the XROS 6 charges to 80% in 20 minutes against 35 minutes for the Argus G4, backed by a 3 A charge current compared to 2 A. For anyone who tops off between sessions rather than charging overnight, that difference is the deciding factor.
Performance
Performance is a tie overall, and the specs explain why: the Argus G4 has the higher max output at 35 W versus 30 W on the XROS 6, which suggests more headroom for denser vapor at higher settings. But VOOPOO’s coil resistance range of 0.4–3.0 Ω has no stated equivalent from Vaporesso, so there’s no way to compare how each device actually performs across coil options. One clear wattage advantage isn’t enough on its own to hand VOOPOO the category when a key performance variable is missing on the other side.
Convenience
Convenience also comes out tied. Both devices match on weight at 65 g, both include a display screen, adjustable airflow, and variable wattage, and both charge over Type-C. The Argus G4’s port spec adds detail (5V / 2A) that the XROS 6 listing doesn’t specify, and the two use different build materials — plastic for the XROS 6 versus a zinc alloy, leather, and aluminum alloy build for the Argus G4 — but neither difference is documented well enough to call a practical winner in day-to-day handling.
The Vaporesso XROS 6 suits vapers who prioritize quick top-up charging and don't want to plan around a long wait for a usable battery.
The VOOPOO Argus G4 suits vapers who want a higher maximum wattage ceiling and are curious to explore a wider stated coil resistance range.
The verdict
Neither device sweeps the comparison. The Vaporesso XROS 6 has a genuine, well-supported advantage in charging speed, while performance and convenience come down to a tie once the gaps in available data are accounted for. Choosing between them comes down to which single factor matters more to the buyer: faster turnaround on charging, or a higher wattage ceiling.