OnePlus 15s vs Vivo Y31s 5G
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y31s 5G (2026) runs on the Qualcomm Snapdragon 4 Gen 2; launch prices were $700 and $200. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 47/100 (a 36-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 568,395).
Profile comparison
Category scores
OnePlus 15s
Vivo Y31s 5G
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 568395
- Better Geekbench Single: 3639 vs 915
- Better Geekbench Multi: 11047 vs 2115
- Bigger battery: 7500 vs 6500 mAh
- Faster charging: 100W vs 44W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 195g vs 207g
- Higher performance (98/100 vs 46/100)
- Better camera (53/100 vs 37/100)
- Longer battery life (89/100 vs 58/100)
- Better display (95/100 vs 55/100)
- Better portability (64/100 vs 50/100)
What makes Vivo Y31s 5G better?
- Cheaper at launch: $200 vs $700
- Overall rating 47/100
Comparison verdict
Comparing the OnePlus 15s vs the Vivo Y31s 5G, the OnePlus 15s scores 36 points higher (83/100 vs 47/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 46/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 37/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 58/100). Value score: OnePlus 15s — 80/100, Vivo Y31s 5G — 54/100; 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 Y31s 5G (98/100 vs 46/100). In the "display" category, the OnePlus 15s significantly outperforms the Vivo Y31s 5G (95/100 vs 55/100). In the "camera" category, the OnePlus 15s notably outperforms the Vivo Y31s 5G (53/100 vs 37/100). In the "battery" category, the OnePlus 15s significantly outperforms the Vivo Y31s 5G (89/100 vs 58/100). In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15s | Vivo Y31s 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 3950082 | 568395 | |
| Geekbench Single | 3639 | 915 | |
| Geekbench Multi | 11047 | 2115 | |
| Display | 6.3" AMOLED | 6.7" IPS LCD | |
| Resolution | 2640x1216 | 1600x720 | |
| 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 | 32 MP | |
| RAM | 12GB | 8GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 16 | Android 16 | |
| NFC | — | no | |
| Dimensions | — | 164.2×75.4×8.4 mm | |
| Weight | 195 g | 207 g | |
| Launch price | $700 | $200 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo Y31s 5G
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Vivo Y31s 5G
- 6.7" IPS LCD
- Resolution: 1600x720
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Vivo Y31s 5G
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Vivo Y31s 5G, covering their specs and all relevant benchmarks.
OnePlus 15s leads Vivo Y31s 5G by 595.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $500. Vivo Y31s 5G was $500 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Vivo Y31s 5G (98/100 vs 46/100).
display
In the "display" category, the OnePlus 15s significantly outperforms the Vivo Y31s 5G (95/100 vs 55/100).
camera
In the "camera" category, the OnePlus 15s notably outperforms the Vivo Y31s 5G (53/100 vs 37/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Vivo Y31s 5G (89/100 vs 58/100).
portability
In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Vivo Y31s 5G?
The OnePlus 15s significantly outperforms the Vivo Y31s 5G by 36 points (83/100 vs 47/100).
What is the rating of the OnePlus 15s and the Vivo Y31s 5G?
The OnePlus 15s has a MobileRank rating of 83/100, the Vivo Y31s 5G — 47/100.
Which has the better camera: the OnePlus 15s or the Vivo Y31s 5G?
The OnePlus 15s leads on camera score (53/100 vs 37/100).
Which is more powerful: the OnePlus 15s or the Vivo Y31s 5G?
The OnePlus 15s leads on performance (98/100 vs 46/100).
Should you choose the OnePlus 15s over the Vivo Y31s 5G?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.