Vivo iQOO 15 Ultra vs Xiaomi 17 Max
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 17 Max (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $799 and $799. Both devices score the same overall rating of 84/100. Key differences: the Xiaomi 17 Max has the bigger battery (8000 mAh vs 7400); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 3,654,776).
Vivo iQOO 15 Ultra
Xiaomi 17 Max
- Higher AnTuTu: 4602290 vs 3654776
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 88/100)
- Longer battery life (86/100 vs 83/100)
- Bigger battery: 8000 vs 7400 mAh
- Better main camera: 200MP vs 50MP
- Lighter: 219g vs 227g
- Better camera (90/100 vs 74/100)
- Better design/ergonomics (26/100 vs 16/100)
The Vivo iQOO 15 Ultra and the Xiaomi 17 Max received the same MobileRank rating — 84/100. In the "camera" category, the Xiaomi 17 Max leads (90/100 vs 74/100). In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (97/100 vs 88/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Xiaomi 17 Max notably outperforms the Vivo iQOO 15 Ultra (90/100 vs 74/100). In the "battery" category, the Vivo iQOO 15 Ultra and the Xiaomi 17 Max are nearly equal (86/100 vs 83/100). In the "design" category, the Xiaomi 17 Max is a bit better (26/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO 15 Ultra | Xiaomi 17 Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 4602290 | 3654776 | |
| Geekbench Single | 3640 | 3640 | |
| Geekbench Multi | 11033 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1440x3168 | 2608x1200 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7400 mAh | 8000 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB / 24GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 8000 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.7×76.8×8.7 mm | — | |
| Weight | 227 g | 219 g | |
| Price | $799 | $799 |
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 17 Max
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Xiaomi 17 Max
- 6.9" LTPO AMOLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Xiaomi 17 Max
- 8000 mAh
- Wired: 100W
- Wireless: 50W
We compared Vivo iQOO 15 Ultra and Xiaomi 17 Max, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Xiaomi 17 Max by 25.9% in our overall performance rating.
Price difference: $0. Same price.
performance
In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (97/100 vs 88/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Xiaomi 17 Max notably outperforms the Vivo iQOO 15 Ultra (90/100 vs 74/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra and the Xiaomi 17 Max are nearly equal (86/100 vs 83/100).
design
In the "design" category, the Xiaomi 17 Max is a bit better (26/100 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 Vivo iQOO 15 Ultra or the Xiaomi 17 Max?
Both devices scored 84/100. The choice depends on your priorities: if performance matters more — go with the Vivo iQOO 15 Ultra.
What is the rating of the Vivo iQOO 15 Ultra and the Xiaomi 17 Max?
The Vivo iQOO 15 Ultra has a MobileRank rating of 84/100, the Xiaomi 17 Max — 84/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the Xiaomi 17 Max?
The Xiaomi 17 Max leads on camera score (90/100 vs 74/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the Xiaomi 17 Max?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 88/100).
Should you choose the Vivo iQOO 15 Ultra over the Xiaomi 17 Max?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life. The Xiaomi 17 Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.