OnePlus 15 vs Vivo T4 Ultra
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo T4 Ultra (2025) runs on the MediaTek Dimensity 9300+; estimated prices are $799 and $449. By overall MobileRank rating, the OnePlus 15 leads — 61/100 vs 59/100 (a 2-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5500); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 2,286,808); the Vivo T4 Ultra is noticeably lighter (192g vs 213g).
OnePlus 15
Vivo T4 Ultra
- Higher AnTuTu: 3621671 vs 2286808
- Better Geekbench Single: 3050 vs 2250
- Better Geekbench Multi: 9300 vs 7315
- Bigger battery: 6500 vs 5500 mAh
- Higher performance (77/100 vs 45/100)
- Lighter: 192g vs 213g
- Cheaper: $449 vs $799
- Better camera (58/100 vs 34/100)
- Longer battery life (60/100 vs 48/100)
- Better design/ergonomics (60/100 vs 33/100)
- Better value for money (79/100 vs 55/100)
Comparing the OnePlus 15 vs the Vivo T4 Ultra, the OnePlus 15 scores 2 points higher (61/100 vs 59/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 45/100). In the "camera" category, the Vivo T4 Ultra leads (58/100 vs 34/100). In the "battery" category, the Vivo T4 Ultra leads (60/100 vs 48/100). In the "value for money" category, the Vivo T4 Ultra leads (79/100 vs 55/100). In the "performance" category, the OnePlus 15 significantly outperforms the Vivo T4 Ultra (77/100 vs 45/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo T4 Ultra notably outperforms the OnePlus 15 (58/100 vs 34/100). In the "battery" category, the Vivo T4 Ultra is a bit better (60/100 vs 48/100). In the "design" category, the Vivo T4 Ultra notably outperforms the OnePlus 15 (60/100 vs 33/100). In the "value for money" category, the Vivo T4 Ultra notably outperforms the OnePlus 15 (79/100 vs 55/100).
| Specification | OnePlus 15 | Vivo T4 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9300+ | |
| AnTuTu | 3621671 | 2286808 | |
| Geekbench Single | 3050 | 2250 | |
| Geekbench Multi | 9300 | 7315 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | — | 2800x1260 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5500 mAh | |
| Charging | — | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | — | Android 15 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 161.4×76.7×8.1 mm | — | |
| Weight | 213 g | 192 g | |
| Price | $799 | $449 |
OnePlus 15
- Main: 50MP
- Front: 32MP
Vivo T4 Ultra
- Main: 50MP f/f/1.88
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
Vivo T4 Ultra
- 6.7" AMOLED
- Resolution: 2800x1260
- Refresh rate: 120 Hz
OnePlus 15
- 6500 mAh
- No wireless charging
Vivo T4 Ultra
- 5500 mAh
- Wired: 90W
- No wireless charging
We compared OnePlus 15 and Vivo T4 Ultra, covering their specs and all relevant benchmarks.
OnePlus 15 leads Vivo T4 Ultra by 58.4% in our overall performance rating.
Price difference: $350. Vivo T4 Ultra is cheaper by $350.
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Vivo T4 Ultra (77/100 vs 45/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo T4 Ultra notably outperforms the OnePlus 15 (58/100 vs 34/100).
battery
In the "battery" category, the Vivo T4 Ultra is a bit better (60/100 vs 48/100).
design
In the "design" category, the Vivo T4 Ultra notably outperforms the OnePlus 15 (60/100 vs 33/100).
value for money
In the "value for money" category, the Vivo T4 Ultra notably outperforms the OnePlus 15 (79/100 vs 55/100).
Which is better: the OnePlus 15 or the Vivo T4 Ultra?
The OnePlus 15 edges out the Vivo T4 Ultra by just 2 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15 and the Vivo T4 Ultra?
The OnePlus 15 has a MobileRank rating of 61/100, the Vivo T4 Ultra — 59/100.
Which has the better camera: the OnePlus 15 or the Vivo T4 Ultra?
The Vivo T4 Ultra leads on camera score (58/100 vs 34/100).
Which is more powerful: the OnePlus 15 or the Vivo T4 Ultra?
The OnePlus 15 leads on performance (77/100 vs 45/100).
Should you choose the OnePlus 15 over the Vivo T4 Ultra?
The OnePlus 15 is a better fit for active users. The Vivo T4 Ultra is a better fit for budget-conscious buyers.