OnePlus 15 vs Vivo Y31d
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; launch prices were $799 and $185. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 41/100 (a 45-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 6500); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 505,682); the OnePlus 15 has NFC for contactless payments, the Vivo Y31d doesn't.
Profile comparison
Category scores
OnePlus 15
Vivo Y31d
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 505682
- Better Geekbench Single: 3639 vs 484
- Better Geekbench Multi: 11047 vs 1558
- Faster charging: 120W vs 44W
- Lighter: 213g vs 219g
- Higher performance (97/100 vs 36/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (89/100 vs 60/100)
- Better display (84/100 vs 55/100)
- Better portability (50/100 vs 43/100)
What makes Vivo Y31d better?
- Bigger battery: 7200 vs 6500 mAh
- Cheaper at launch: $185 vs $799
- Overall rating 41/100
Comparison verdict
Comparing the OnePlus 15 vs the Vivo Y31d, the OnePlus 15 scores 45 points higher (86/100 vs 41/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 36/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 30/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 60/100). Value score: OnePlus 15 — 86/100, Vivo Y31d — 46/100; 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 Y31d (97/100 vs 36/100). In the "display" category, the OnePlus 15 notably outperforms the Vivo Y31d (84/100 vs 55/100). In the "camera" category, the OnePlus 15 significantly outperforms the Vivo Y31d (78/100 vs 30/100). In the "battery" category, the OnePlus 15 notably outperforms the Vivo Y31d (89/100 vs 60/100). In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 43/100).
Specs comparison
| Specification | OnePlus 15 | Vivo Y31d | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | 3606149 | 505682 | |
| Geekbench Single | 3639 | 484 | |
| Geekbench Multi | 11047 | 1558 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1272x2772 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7200 mAh | |
| Charging | 120W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 16 | |
| Brightness (peak) | 1800 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 161.4×76.7×8.1 mm | 166.6×78.4×8.4 mm | |
| Weight | 213 g | 219 g | |
| Launch price | $799 | $185 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y31d
- Main: 50MP f/2.0
- Front: 8MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Vivo Y31d, covering their specs and all relevant benchmarks.
OnePlus 15 leads Vivo Y31d by 613.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $614. Vivo Y31d was $614 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Vivo Y31d (97/100 vs 36/100).
display
In the "display" category, the OnePlus 15 notably outperforms the Vivo Y31d (84/100 vs 55/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Vivo Y31d (78/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the Vivo Y31d (89/100 vs 60/100).
portability
In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Vivo Y31d?
The OnePlus 15 significantly outperforms the Vivo Y31d by 45 points (86/100 vs 41/100).
What is the rating of the OnePlus 15 and the Vivo Y31d?
The OnePlus 15 has a MobileRank rating of 86/100, the Vivo Y31d — 41/100.
Which has the better camera: the OnePlus 15 or the Vivo Y31d?
The OnePlus 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the OnePlus 15 or the Vivo Y31d?
The OnePlus 15 leads on performance (97/100 vs 36/100).
Should you choose the OnePlus 15 over the Vivo Y31d?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.