Huawei Mate X6 vs Vivo iQOO 15 Ultra
The Huawei Mate X6 (2024) runs on the HiSilicon Kirin 9020, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 69/100 (a 20-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5200); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,383,793); the Huawei Mate X6 is thinner (4.6mm vs 8.7mm).
Profile comparison
Category scores
Huawei Mate X6
Vivo iQOO 15 Ultra
What makes Huawei Mate X6 better?
- Better portability (52/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 1383793
- Better Geekbench Single: 3639 vs 1370
- Better Geekbench Multi: 11047 vs 4446
- Bigger battery: 7400 vs 5200 mAh
- Faster charging: 120W vs 66W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 227g vs 239g
- Higher performance (99/100 vs 68/100)
- Better camera (78/100 vs 66/100)
- Longer battery life (92/100 vs 72/100)
- Better display (99/100 vs 82/100)
Comparison verdict
Comparing the Huawei Mate X6 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 20 points higher (89/100 vs 69/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 68/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 66/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 72/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei Mate X6 (99/100 vs 68/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Huawei Mate X6 (99/100 vs 82/100). In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 66/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Huawei Mate X6 (92/100 vs 72/100). In the "portability" category, the Huawei Mate X6 notably outperforms the Vivo iQOO 15 Ultra (52/100 vs 35/100).
Specs comparison
| Specification | Huawei Mate X6 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | HiSilicon Kirin 9020 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1383793 | 4602290 | |
| Geekbench Single | 1370 | 3639 | |
| Geekbench Multi | 4446 | 11047 | |
| Display | 7.9" Foldable LTPO OLED | 6.8" LTPO AMOLED | |
| Resolution | 2240x2440 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5200 mAh | 7400 mAh | |
| Charging | 66W | 120W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 40 MP | 50 MP | |
| Telephoto | 48 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | HarmonyOS 4.3 | Android 16 | |
| Brightness (peak) | 2500 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IPX8 | IP68 | |
| Dimensions | 156.6×144.1×4.6 mm | 163.7×76.8×8.7 mm | |
| Weight | 239 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Huawei Mate X6
- Main: 50MP f/1.4
- Ultrawide: 40MP
- Telephoto: 48MP
- Front: 8MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Huawei Mate X6
- 7.9" Foldable LTPO OLED
- Resolution: 2240x2440
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Huawei Mate X6
- 5200 mAh
- Wired: 66W
- Wireless: 50W
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Huawei Mate X6 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Huawei Mate X6 by 69.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Huawei Mate X6
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei Mate X6 (99/100 vs 68/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Huawei Mate X6 (99/100 vs 82/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 66/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Huawei Mate X6 (92/100 vs 72/100).
portability
In the "portability" category, the Huawei Mate X6 notably outperforms the Vivo iQOO 15 Ultra (52/100 vs 35/100).
Frequently asked questions
Which is better: the Huawei Mate X6 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Huawei Mate X6 by 20 points (89/100 vs 69/100).
What is the rating of the Huawei Mate X6 and the Vivo iQOO 15 Ultra?
The Huawei Mate X6 has a MobileRank rating of 69/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Huawei Mate X6 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 66/100).
Which is more powerful: the Huawei Mate X6 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 68/100).
Should you choose the Huawei Mate X6 over the Vivo iQOO 15 Ultra?
The Huawei Mate X6 is a better fit for active users. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.