Poco X6 Pro vs Vivo iQOO 15 Ultra
The Poco X6 Pro (2024) runs on the MediaTek Dimensity 8300 Ultra, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $299 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 60/100 (a 29-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the main camera is 64 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,525,486); the Poco X6 Pro is noticeably lighter (186g vs 227g).
Profile comparison
Category scores
Poco X6 Pro
Vivo iQOO 15 Ultra
What makes Poco X6 Pro better?
- Better main camera: 64MP vs 50MP
- Lighter: 186g vs 227g
- Cheaper at launch: $299 vs $799
- Better portability (64/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 1525486
- Better Geekbench Single: 3639 vs 1239
- Better Geekbench Multi: 11047 vs 4265
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 67W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 67/100)
- Better camera (78/100 vs 43/100)
- Longer battery life (92/100 vs 53/100)
- Better display (99/100 vs 83/100)
Comparison verdict
Comparing the Poco X6 Pro vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 29 points higher (89/100 vs 60/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 67/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 53/100). Value score: Poco X6 Pro — 58/100, Vivo iQOO 15 Ultra — 92/100; 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 significantly outperforms the Poco X6 Pro (99/100 vs 67/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Poco X6 Pro (99/100 vs 83/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco X6 Pro (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco X6 Pro (92/100 vs 53/100). In the "portability" category, the Poco X6 Pro notably outperforms the Vivo iQOO 15 Ultra (64/100 vs 35/100).
Specs comparison
| Specification | Poco X6 Pro | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8300 Ultra | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1525486 | 4602290 | |
| Geekbench Single | 1239 | 3639 | |
| Geekbench Multi | 4265 | 11047 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2712x1220 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 67W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14 / HyperOS | Android 16 | |
| Brightness (peak) | 1800 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 160.5×74.3×8.3 mm | 163.7×76.8×8.7 mm | |
| Weight | 186 g | 227 g | |
| Launch price | $299 | $799 |
Camera comparison
Poco X6 Pro
- Main: 64MP f/1.7
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Poco X6 Pro
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Poco X6 Pro
- 5000 mAh
- Wired: 67W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Poco X6 Pro and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Poco X6 Pro by 66.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $500. Poco X6 Pro was $500 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco X6 Pro (99/100 vs 67/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Poco X6 Pro (99/100 vs 83/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco X6 Pro (78/100 vs 43/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco X6 Pro (92/100 vs 53/100).
portability
In the "portability" category, the Poco X6 Pro notably outperforms the Vivo iQOO 15 Ultra (64/100 vs 35/100).
Frequently asked questions
Which is better: the Poco X6 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Poco X6 Pro by 29 points (89/100 vs 60/100).
What is the rating of the Poco X6 Pro and the Vivo iQOO 15 Ultra?
The Poco X6 Pro has a MobileRank rating of 60/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Poco X6 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 43/100).
Which is more powerful: the Poco X6 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 67/100).
Should you choose the Poco X6 Pro over the Vivo iQOO 15 Ultra?
The Poco X6 Pro 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.