Huawei nova Y91 vs Vivo iQOO 15 Ultra
The Huawei nova Y91 (2023) runs on the Qualcomm Snapdragon 680 4G, 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 — 84/100 vs 24/100 (a 60-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 7000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 421,228); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Huawei nova Y91 doesn't.
Huawei nova Y91
Vivo iQOO 15 Ultra
- Lighter: 214g vs 227g
- Better design/ergonomics (32/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 421228
- Better Geekbench Single: 3640 vs 412
- Better Geekbench Multi: 11033 vs 1410
- Bigger battery: 7400 vs 7000 mAh
- Faster charging: 120W vs 5W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (86/100 vs 50/100)
- Better display (100/100 vs 50/100)
Comparing the Huawei nova Y91 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 60 points higher (84/100 vs 24/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 24/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 50/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (97/100 vs 0/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (100/100 vs 50/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (74/100 vs 24/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (86/100 vs 50/100). In the "design" category, the Huawei nova Y91 notably outperforms the Vivo iQOO 15 Ultra (32/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Huawei nova Y91 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 680 4G | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 421228 | 4602290 | |
| Geekbench Single | 412 | 3640 | |
| Geekbench Multi | 1410 | 11033 | |
| Display | 7.0" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2376 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 7000 mAh | 7400 mAh | |
| Charging | 5W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | EMUI 13, no Google Play Services | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 171.6×79.9×8.9 mm | 163.7×76.8×8.7 mm | |
| Weight | 214 g | 227 g | |
| Price | — | $799 |
Huawei nova Y91
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Huawei nova Y91
- 7.0" IPS LCD
- Resolution: 1080x2376
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Huawei nova Y91
- 7000 mAh
- Wired: 5W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Huawei nova Y91 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Huawei nova Y91 by 90.8% in our overall performance rating.
Huawei nova Y91
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (97/100 vs 0/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (74/100 vs 24/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 (86/100 vs 50/100).
design
In the "design" category, the Huawei nova Y91 notably outperforms the Vivo iQOO 15 Ultra (32/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Huawei nova Y91 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Huawei nova Y91 by 60 points (84/100 vs 24/100).
What is the rating of the Huawei nova Y91 and the Vivo iQOO 15 Ultra?
The Huawei nova Y91 has a MobileRank rating of 24/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Huawei nova Y91 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 24/100).
Which is more powerful: the Huawei nova Y91 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Huawei nova Y91 over the Vivo iQOO 15 Ultra?
The Huawei nova Y91 is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.