OnePlus 15 vs Vivo Y400 Pro
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y400 Pro (2025) runs on the MediaTek Dimensity 7300; launch prices were $799 and $290. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 56/100 (a 30-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5500); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 879,714); the Vivo Y400 Pro is noticeably lighter (182g vs 213g).
Profile comparison
Category scores
OnePlus 15
Vivo Y400 Pro
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 879714
- Better Geekbench Single: 3639 vs 1011
- Better Geekbench Multi: 11047 vs 2813
- Bigger battery: 6500 vs 5500 mAh
- Faster charging: 120W vs 90W
- Higher performance (97/100 vs 55/100)
- Better camera (78/100 vs 37/100)
- Longer battery life (89/100 vs 64/100)
- Better display (84/100 vs 79/100)
What makes Vivo Y400 Pro better?
- Lighter: 182g vs 213g
- Cheaper at launch: $290 vs $799
- Better portability (75/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Vivo Y400 Pro, the OnePlus 15 scores 30 points higher (86/100 vs 56/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 55/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 37/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 64/100). Value score: OnePlus 15 — 86/100, Vivo Y400 Pro — 52/100; 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 OnePlus 15 significantly outperforms the Vivo Y400 Pro (97/100 vs 55/100). In the "display" category, the OnePlus 15 is a bit better (84/100 vs 79/100). In the "camera" category, the OnePlus 15 significantly outperforms the Vivo Y400 Pro (78/100 vs 37/100). In the "battery" category, the OnePlus 15 notably outperforms the Vivo Y400 Pro (89/100 vs 64/100). In the "portability" category, the Vivo Y400 Pro notably outperforms the OnePlus 15 (75/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Vivo Y400 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7300 | |
| AnTuTu | 3606149 | 879714 | |
| Geekbench Single | 3639 | 1011 | |
| Geekbench Multi | 11047 | 2813 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1080x2392 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5500 mAh | |
| Charging | 120W | 90W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 15 | |
| Brightness (peak) | 1800 nits | 4500 nits | |
| NFC | yes | — | |
| Protection | IP68 | IP65 | |
| Dimensions | 161.4×76.7×8.1 mm | 163.8×75.0×7.5 mm | |
| Weight | 213 g | 182 g | |
| Launch price | $799 | $290 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y400 Pro
- Main: 50MP
- Front: 32MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Vivo Y400 Pro
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Vivo Y400 Pro
- 5500 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Vivo Y400 Pro, covering their specs and all relevant benchmarks.
OnePlus 15 leads Vivo Y400 Pro by 309.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $509. Vivo Y400 Pro was $509 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Vivo Y400 Pro (97/100 vs 55/100).
display
In the "display" category, the OnePlus 15 is a bit better (84/100 vs 79/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Vivo Y400 Pro (78/100 vs 37/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the Vivo Y400 Pro (89/100 vs 64/100).
portability
In the "portability" category, the Vivo Y400 Pro notably outperforms the OnePlus 15 (75/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Vivo Y400 Pro?
The OnePlus 15 significantly outperforms the Vivo Y400 Pro by 30 points (86/100 vs 56/100).
What is the rating of the OnePlus 15 and the Vivo Y400 Pro?
The OnePlus 15 has a MobileRank rating of 86/100, the Vivo Y400 Pro — 56/100.
Which has the better camera: the OnePlus 15 or the Vivo Y400 Pro?
The OnePlus 15 leads on camera score (78/100 vs 37/100).
Which is more powerful: the OnePlus 15 or the Vivo Y400 Pro?
The OnePlus 15 leads on performance (97/100 vs 55/100).
Should you choose the OnePlus 15 over the Vivo Y400 Pro?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.