OnePlus 14 vs Vivo iQOO 15 Ultra
The OnePlus 14 (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $810 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 71/100 (a 13-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 6500); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 2,760,000); the OnePlus 14 is noticeably lighter (211g vs 227g).
OnePlus 14
Vivo iQOO 15 Ultra
- Lighter: 211g vs 227g
- Better design/ergonomics (36/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 2760000
- Better Geekbench Single: 3640 vs 3100
- Better Geekbench Multi: 11033 vs 9700
- Bigger battery: 7400 vs 6500 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $799 vs $810
- Higher performance (97/100 vs 66/100)
- Longer battery life (86/100 vs 77/100)
- Better value for money (55/100 vs 54/100)
Comparing the OnePlus 14 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 13 points higher (84/100 vs 71/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 66/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus 14 (97/100 vs 66/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 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 OnePlus 14 notably outperforms the Vivo iQOO 15 Ultra (36/100 vs 16/100). In the "value for money" category, the Vivo iQOO 15 Ultra and the OnePlus 14 are nearly equal (55/100 vs 54/100).
| Specification | OnePlus 14 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2760000 | 4602290 | |
| Geekbench Single | 3100 | 3640 | |
| Geekbench Multi | 9700 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 3168x1440 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 7400 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 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 / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 / OxygenOS 15 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | — | yes | |
| Protection | IP69 | IP68 | |
| Dimensions | 163.0×76.5×8.5 mm | 163.7×76.8×8.7 mm | |
| Weight | 211 g | 227 g | |
| Price | $810 | $799 |
OnePlus 14
- Main: 50MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus 14
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
OnePlus 14
- 6500 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared OnePlus 14 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads OnePlus 14 by 40.0% in our overall performance rating.
Price difference: $11. Vivo iQOO 15 Ultra is cheaper by $11.
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus 14 (97/100 vs 66/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 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 OnePlus 14 notably outperforms the Vivo iQOO 15 Ultra (36/100 vs 16/100).
value for money
In the "value for money" category, the Vivo iQOO 15 Ultra and the OnePlus 14 are nearly equal (55/100 vs 54/100).
Which is better: the OnePlus 14 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is noticeably better than the OnePlus 14 — the overall rating gap is 13 points.
What is the rating of the OnePlus 14 and the Vivo iQOO 15 Ultra?
The OnePlus 14 has a MobileRank rating of 71/100, the Vivo iQOO 15 Ultra — 84/100.
Which is more powerful: the OnePlus 14 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 66/100).
Should you choose the OnePlus 14 over the Vivo iQOO 15 Ultra?
The OnePlus 14 is a better fit for active users, 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.