Poco F8 Ultra vs Vivo iQOO 15 Ultra
The Poco F8 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $729 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 83/100 (a 1-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 6500); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 3,640,351).
Poco F8 Ultra
Vivo iQOO 15 Ultra
- Better main camera: 200MP vs 50MP
- Lighter: 218g vs 227g
- Cheaper: $729 vs $799
- Better camera (90/100 vs 74/100)
- Better design/ergonomics (27/100 vs 16/100)
- Better value for money (60/100 vs 55/100)
- Higher AnTuTu: 4602290 vs 3640351
- Bigger battery: 7400 vs 6500 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 87/100)
- Longer battery life (86/100 vs 77/100)
Comparing the Poco F8 Ultra vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 1 points higher (84/100 vs 83/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 87/100). In the "camera" category, the Poco F8 Ultra leads (90/100 vs 74/100). In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (97/100 vs 87/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Poco F8 Ultra notably outperforms the Vivo iQOO 15 Ultra (90/100 vs 74/100). In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (86/100 vs 77/100). In the "design" category, the Poco F8 Ultra is a bit better (27/100 vs 16/100). In the "value for money" category, the Poco F8 Ultra is a bit better (60/100 vs 55/100).
| Specification | Poco F8 Ultra | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3640351 | 4602290 | |
| Geekbench Single | 3640 | 3640 | |
| Geekbench Multi | 11033 | 11033 | |
| Display | 6.7" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 3200x1440 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 7400 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 50W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 3500 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.3×77.8×7.9 mm | 163.7×76.8×8.7 mm | |
| Weight | 218 g | 227 g | |
| Price | $729 | $799 |
Poco F8 Ultra
- Main: 200MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Poco F8 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Poco F8 Ultra
- 6500 mAh
- NanoReview test: web browsing 15:14 hrs, total 32:38 hrs
- Wired: 100W
- Wireless: 50W
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Poco F8 Ultra and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Poco F8 Ultra by 20.9% in our overall performance rating.
Price difference: $70. Poco F8 Ultra is cheaper by $70.
performance
In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (97/100 vs 87/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Poco F8 Ultra notably outperforms the Vivo iQOO 15 Ultra (90/100 vs 74/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (86/100 vs 77/100).
design
In the "design" category, the Poco F8 Ultra is a bit better (27/100 vs 16/100).
value for money
In the "value for money" category, the Poco F8 Ultra is a bit better (60/100 vs 55/100).
Which is better: the Poco F8 Ultra or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra edges out the Poco F8 Ultra by just 1 points — the two devices are very close in overall level.
What is the rating of the Poco F8 Ultra and the Vivo iQOO 15 Ultra?
The Poco F8 Ultra has a MobileRank rating of 83/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Poco F8 Ultra or the Vivo iQOO 15 Ultra?
The Poco F8 Ultra leads on camera score (90/100 vs 74/100).
Which is more powerful: the Poco F8 Ultra or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 87/100).
Should you choose the Poco F8 Ultra over the Vivo iQOO 15 Ultra?
The Poco F8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.