Poco F3 vs Vivo iQOO 15 Ultra
The Poco F3 (2021) runs on the Qualcomm Snapdragon 870, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $370 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 54/100 (a 35-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 4520); the main camera is 48 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 994,842); the Poco F3 is noticeably lighter (196g vs 227g).
Poco F3
Vivo iQOO 15 Ultra
- Lighter: 196g vs 227g
- Cheaper: $370 vs $799
- Better portability (64/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 994842
- Better Geekbench Single: 3640 vs 1298
- Better Geekbench Multi: 11033 vs 3520
- Bigger battery: 7400 vs 4520 mAh
- Faster charging: 120W vs 33W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 61/100)
- Better camera (78/100 vs 36/100)
- Longer battery life (92/100 vs 42/100)
- Better display (99/100 vs 79/100)
Comparing the Poco F3 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 35 points higher (89/100 vs 54/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 61/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 36/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 42/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco F3 (99/100 vs 61/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Poco F3 (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco F3 (78/100 vs 36/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco F3 (92/100 vs 42/100). In the "portability" category, the Poco F3 notably outperforms the Vivo iQOO 15 Ultra (64/100 vs 35/100).
| Specification | Poco F3 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 994842 | 4602290 | |
| Geekbench Single | 1298 | 3640 | |
| Geekbench Multi | 3520 | 11033 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2400x1080 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4520 mAh | 7400 mAh | |
| Charging | 33W | 120W | |
| Wireless charging | — | 50W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 11 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.7×76.8×8.7 mm | |
| Weight | 196 g | 227 g | |
| Price | $370 | $799 |
Poco F3
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Poco F3
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Poco F3
- 4520 mAh
- Wired: 33W
- Wireless charging: no data
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Poco F3 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Poco F3 by 78.4% in our overall performance rating.
Price difference: $429. Poco F3 is cheaper by $429.
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco F3 (99/100 vs 61/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Poco F3 (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco F3 (78/100 vs 36/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Poco F3 (92/100 vs 42/100).
portability
In the "portability" category, the Poco F3 notably outperforms the Vivo iQOO 15 Ultra (64/100 vs 35/100).
Which is better: the Poco F3 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Poco F3 by 35 points (89/100 vs 54/100).
What is the rating of the Poco F3 and the Vivo iQOO 15 Ultra?
The Poco F3 has a MobileRank rating of 54/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Poco F3 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 36/100).
Which is more powerful: the Poco F3 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 61/100).
Should you choose the Poco F3 over the Vivo iQOO 15 Ultra?
The Poco F3 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.