| Category | Caliburn G3 | XROS 4 | Winner |
|---|---|---|---|
| Flavor | Excellent — clean, pure, well-balanced | Excellent — rich and bold | 🏆 G3 (slight edge) |
| Draw & Airflow | Fixed MTL draw — perfectly tuned | Adjustable airflow — MTL to RDL | 🤷 Tie (depends on preference) |
| Battery | 1000mAh | 1000mAh | 🤷 Tie |
| Pod Capacity | 2.5ml | 3ml | 🏆 XROS 4 |
| Build Quality | Premium aluminum — solid feel | Premium aluminum — sleek design | 🤷 Tie |
| Coil Options | 2 (1.0Ω, 0.8Ω) | 4 (0.4Ω-1.2Ω) | 🏆 XROS 4 |
| Features | Auto-draw + button, LED indicators | Auto-draw + button, adjustable airflow, OLED screen | 🏆 XROS 4 |
| Value | Great — premium feel at mid-range price | Great — more features for similar price | 🤷 Tie |
Final comparison: Both are excellent pod systems and you can't go wrong with either. The Caliburn G3 is the better choice if you want the absolute best MTL flavor and a perfectly tuned cigarette-style draw. The Vaporesso XROS 4 is the better choice if you want more versatility, adjustable airflow, more coil options, and a larger pod capacity.
For pure MTL vapers who prioritize flavor above everything: Caliburn G3 wins.
For vapers who want more features and versatility: XROS 4 wins.
For the full XROS 4 review, check out our detailed Vaporesso XROS 4 review.




