Vivo iQOO 15 Ultra vs Xiaomi 14T Pro
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 14T Pro (2024) runs on the MediaTek Dimensity 9300+; launch prices were $799 and $649. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 78/100 (a 11-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 2,129,644); the Xiaomi 14T Pro is noticeably lighter (209g vs 227g).
Profile comparison
Category scores
Vivo iQOO 15 Ultra
Xiaomi 14T Pro
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 2129644
- Better Geekbench Single: 3639 vs 2249
- Better Geekbench Multi: 11047 vs 7352
- Bigger battery: 7400 vs 5000 mAh
- Higher performance (99/100 vs 82/100)
- Better camera (78/100 vs 69/100)
- Longer battery life (92/100 vs 79/100)
- Better display (99/100 vs 93/100)
What makes Xiaomi 14T Pro better?
- Lighter: 209g vs 227g
- Cheaper at launch: $649 vs $799
- Better portability (49/100 vs 35/100)
Comparison verdict
Comparing the Vivo iQOO 15 Ultra vs the Xiaomi 14T Pro, the Vivo iQOO 15 Ultra scores 11 points higher (89/100 vs 78/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 82/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 79/100). Value score: Vivo iQOO 15 Ultra — 92/100, Xiaomi 14T Pro — 70/100; 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 notably outperforms the Xiaomi 14T Pro (99/100 vs 82/100). In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 93/100). In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 69/100). In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (92/100 vs 79/100). In the "portability" category, the Xiaomi 14T Pro is a bit better (49/100 vs 35/100).
Specs comparison
| Specification | Vivo iQOO 15 Ultra | Xiaomi 14T Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9300+ | |
| AnTuTu | 4602290 | 2129644 | |
| Geekbench Single | 3639 | 2249 | |
| Geekbench Multi | 11047 | 7352 | |
| Display | 6.8" LTPO AMOLED | 6.7" AMOLED | |
| Resolution | 1440x3168 | 2712x1220 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7400 mAh | 5000 mAh | |
| Charging | 120W | 120W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | — | 135 | |
| 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 / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | 8000 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.7×76.8×8.7 mm | 160.4×75.1×8.4 mm | |
| Weight | 227 g | 209 g | |
| Launch price | $799 | $649 |
Camera comparison
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 14T 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 14T Pro
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 144 Hz
Battery and charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Xiaomi 14T Pro
- 5000 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Vivo iQOO 15 Ultra and Xiaomi 14T Pro, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Xiaomi 14T Pro by 116.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $150. Xiaomi 14T Pro was $150 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Xiaomi 14T Pro (99/100 vs 82/100).
display
In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 93/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 69/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (92/100 vs 79/100).
portability
In the "portability" category, the Xiaomi 14T Pro is a bit better (49/100 vs 35/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 Ultra or the Xiaomi 14T Pro?
The Vivo iQOO 15 Ultra is noticeably better than the Xiaomi 14T Pro — the overall rating gap is 11 points.
What is the rating of the Vivo iQOO 15 Ultra and the Xiaomi 14T Pro?
The Vivo iQOO 15 Ultra has a MobileRank rating of 89/100, the Xiaomi 14T Pro — 78/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the Xiaomi 14T Pro?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 69/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the Xiaomi 14T Pro?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 82/100).
Should you choose the Vivo iQOO 15 Ultra over the Xiaomi 14T 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 14T Pro is a better fit for gamers and power users, those who care about battery life.