Vivo iQOO 15 Ultra vs Xiaomi 17T Pro
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 17T Pro (2026) runs on the MediaTek Dimensity 9500; launch prices were $799 and $899. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 82/100 (a 7-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 3,182,664); the Xiaomi 17T Pro is noticeably lighter (205g vs 227g).
Profile comparison
Category scores
Vivo iQOO 15 Ultra
Xiaomi 17T Pro
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 3182664
- Better Geekbench Single: 3639 vs 3293
- Better Geekbench Multi: 11047 vs 10243
- Bigger battery: 7400 vs 7000 mAh
- Faster charging: 120W vs 100W
- Cheaper at launch: $799 vs $899
- Higher performance (99/100 vs 93/100)
- Better camera (78/100 vs 63/100)
- Longer battery life (92/100 vs 87/100)
- Better display (99/100 vs 94/100)
What makes Xiaomi 17T Pro better?
- Lighter: 205g vs 227g
- Better portability (54/100 vs 35/100)
Comparison verdict
Comparing the Vivo iQOO 15 Ultra vs the Xiaomi 17T Pro, the Vivo iQOO 15 Ultra scores 7 points higher (89/100 vs 82/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 63/100). Value score: Vivo iQOO 15 Ultra — 92/100, Xiaomi 17T Pro — 76/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 93/100). In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 94/100). In the "camera" category, the Vivo iQOO 15 Ultra notably outperforms the Xiaomi 17T Pro (78/100 vs 63/100). In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (92/100 vs 87/100). In the "portability" category, the Xiaomi 17T Pro notably outperforms the Vivo iQOO 15 Ultra (54/100 vs 35/100).
Specs comparison
| Specification | Vivo iQOO 15 Ultra | Xiaomi 17T Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 | |
| AnTuTu | 4602290 | 3182664 | |
| Geekbench Single | 3639 | 3293 | |
| Geekbench Multi | 11047 | 10243 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3168 | 2772x1280 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7400 mAh | 7000 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB / 24GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 8000 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.7×76.8×8.7 mm | — | |
| Weight | 227 g | 205 g | |
| Launch price | $799 | $899 |
Camera comparison
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 17T Pro
- Main: 50MP f/1.6
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Xiaomi 17T Pro
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 144 Hz
Battery and charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Xiaomi 17T Pro
- 7000 mAh
- NanoReview test: web browsing 18:30 hrs, total 36:42 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Vivo iQOO 15 Ultra and Xiaomi 17T Pro, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Xiaomi 17T Pro by 44.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $100. Vivo iQOO 15 Ultra was $100 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 93/100).
display
In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 94/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra notably outperforms the Xiaomi 17T Pro (78/100 vs 63/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (92/100 vs 87/100).
portability
In the "portability" category, the Xiaomi 17T Pro notably outperforms the Vivo iQOO 15 Ultra (54/100 vs 35/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 Ultra or the Xiaomi 17T Pro?
The Vivo iQOO 15 Ultra edges out the Xiaomi 17T Pro by just 7 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO 15 Ultra and the Xiaomi 17T Pro?
The Vivo iQOO 15 Ultra has a MobileRank rating of 89/100, the Xiaomi 17T Pro — 82/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the Xiaomi 17T Pro?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 63/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the Xiaomi 17T Pro?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 93/100).
Should you choose the Vivo iQOO 15 Ultra over the Xiaomi 17T Pro?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi 17T Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.