OnePlus 15s vs Vivo Y31 Pro
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y31 Pro (2025) runs on the MediaTek Dimensity 7300; launch prices were $700 and $195. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 50/100 (a 33-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 6500); the OnePlus 15s is faster in AnTuTu (3,950,082 vs 879,714).
Profile comparison
Category scores
OnePlus 15s
Vivo Y31 Pro
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 879714
- Better Geekbench Single: 3639 vs 1011
- Better Geekbench Multi: 11047 vs 2813
- Bigger battery: 7500 vs 6500 mAh
- Faster charging: 100W vs 44W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 195g vs 204g
- Higher performance (98/100 vs 55/100)
- Better camera (53/100 vs 30/100)
- Longer battery life (89/100 vs 58/100)
- Better display (95/100 vs 66/100)
- Better portability (64/100 vs 56/100)
What makes Vivo Y31 Pro better?
- Cheaper at launch: $195 vs $700
- Overall rating 50/100
Comparison verdict
Comparing the OnePlus 15s vs the Vivo Y31 Pro, the OnePlus 15s scores 33 points higher (83/100 vs 50/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 55/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 30/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 58/100). Value score: OnePlus 15s — 80/100, Vivo Y31 Pro — 62/100; 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 15s significantly outperforms the Vivo Y31 Pro (98/100 vs 55/100). In the "display" category, the OnePlus 15s notably outperforms the Vivo Y31 Pro (95/100 vs 66/100). In the "camera" category, the OnePlus 15s notably outperforms the Vivo Y31 Pro (53/100 vs 30/100). In the "battery" category, the OnePlus 15s significantly outperforms the Vivo Y31 Pro (89/100 vs 58/100). In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 56/100).
Specs comparison
| Specification | OnePlus 15s | Vivo Y31 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7300 | |
| AnTuTu | 3950082 | 879714 | |
| Geekbench Single | 3639 | 1011 | |
| Geekbench Multi | 11047 | 2813 | |
| Display | 6.3" AMOLED | 6.7" IPS LCD | |
| Resolution | 2640x1216 | 1080x2408 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7500 mAh | 6500 mAh | |
| Charging | 100W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB | 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 15, Funtouch 15 | |
| Brightness (peak) | — | 1050 nits | |
| NFC | — | no | |
| Protection | — | IP64 | |
| Dimensions | — | 165.7×76.3×8.1 mm | |
| Weight | 195 g | 204 g | |
| Launch price | $700 | $195 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo Y31 Pro
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Vivo Y31 Pro
- 6.7" IPS LCD
- Resolution: 1080x2408
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Vivo Y31 Pro
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Vivo Y31 Pro, covering their specs and all relevant benchmarks.
OnePlus 15s leads Vivo Y31 Pro by 349.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $505. Vivo Y31 Pro was $505 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Vivo Y31 Pro (98/100 vs 55/100).
display
In the "display" category, the OnePlus 15s notably outperforms the Vivo Y31 Pro (95/100 vs 66/100).
camera
In the "camera" category, the OnePlus 15s notably outperforms the Vivo Y31 Pro (53/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Vivo Y31 Pro (89/100 vs 58/100).
portability
In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 56/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Vivo Y31 Pro?
The OnePlus 15s significantly outperforms the Vivo Y31 Pro by 33 points (83/100 vs 50/100).
What is the rating of the OnePlus 15s and the Vivo Y31 Pro?
The OnePlus 15s has a MobileRank rating of 83/100, the Vivo Y31 Pro — 50/100.
Which has the better camera: the OnePlus 15s or the Vivo Y31 Pro?
The OnePlus 15s leads on camera score (53/100 vs 30/100).
Which is more powerful: the OnePlus 15s or the Vivo Y31 Pro?
The OnePlus 15s leads on performance (98/100 vs 55/100).
Should you choose the OnePlus 15s over the Vivo Y31 Pro?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.