OnePlus 15T vs Vivo Y31s 5G
The OnePlus 15T (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 $799 and $200. By overall MobileRank rating, the OnePlus 15T leads — 86/100 vs 47/100 (a 39-point difference). Key differences: the Vivo Y31s 5G has the bigger battery (6500 mAh vs 6400); the OnePlus 15T is faster in AnTuTu (3,927,976 vs 568,395); the OnePlus 15T has NFC for contactless payments, the Vivo Y31s 5G doesn't.
Profile comparison
Category scores
OnePlus 15T
Vivo Y31s 5G
What makes OnePlus 15T better?
- Higher AnTuTu: 3927976 vs 568395
- Better Geekbench Single: 3639 vs 915
- Better Geekbench Multi: 11047 vs 2115
- Faster charging: 100W vs 44W
- Lighter: 206g vs 207g
- Higher performance (98/100 vs 46/100)
- Better camera (78/100 vs 37/100)
- Longer battery life (84/100 vs 58/100)
- Better display (89/100 vs 55/100)
- Better portability (51/100 vs 50/100)
What makes Vivo Y31s 5G better?
- Bigger battery: 6500 vs 6400 mAh
- Cheaper at launch: $200 vs $799
- Overall rating 47/100
Comparison verdict
Comparing the OnePlus 15T vs the Vivo Y31s 5G, the OnePlus 15T scores 39 points higher (86/100 vs 47/100). In the "performance" category, the OnePlus 15T leads (98/100 vs 46/100). In the "camera" category, the OnePlus 15T leads (78/100 vs 37/100). In the "battery" category, the OnePlus 15T leads (84/100 vs 58/100). Value score: OnePlus 15T — 86/100, 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 15T significantly outperforms the Vivo Y31s 5G (98/100 vs 46/100). In the "display" category, the OnePlus 15T significantly outperforms the Vivo Y31s 5G (89/100 vs 55/100). In the "camera" category, the OnePlus 15T significantly outperforms the Vivo Y31s 5G (78/100 vs 37/100). In the "battery" category, the OnePlus 15T notably outperforms the Vivo Y31s 5G (84/100 vs 58/100). In the "portability" category, the OnePlus 15T and the Vivo Y31s 5G are nearly equal (51/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15T | Vivo Y31s 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 3927976 | 568395 | |
| Geekbench Single | 3639 | 915 | |
| Geekbench Multi | 11047 | 2115 | |
| Display | 6.8" LTPO AMOLED | 6.7" IPS LCD | |
| Resolution | 3168x1440 | 1600x720 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6400 mAh | 6500 mAh | |
| Charging | 100W | 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 | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 150.6×71.8×8.4 mm | 164.2×75.4×8.4 mm | |
| Weight | 206 g | 207 g | |
| Launch price | $799 | $200 |
Camera comparison
OnePlus 15T
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y31s 5G
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
OnePlus 15T
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo Y31s 5G
- 6.7" IPS LCD
- Resolution: 1600x720
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15T
- 6400 mAh
- Wired: 100W
- Wireless: 50W
Vivo Y31s 5G
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15T and Vivo Y31s 5G, covering their specs and all relevant benchmarks.
OnePlus 15T leads Vivo Y31s 5G by 591.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $599. Vivo Y31s 5G was $599 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15T significantly outperforms the Vivo Y31s 5G (98/100 vs 46/100).
display
In the "display" category, the OnePlus 15T significantly outperforms the Vivo Y31s 5G (89/100 vs 55/100).
camera
In the "camera" category, the OnePlus 15T significantly outperforms the Vivo Y31s 5G (78/100 vs 37/100).
battery
In the "battery" category, the OnePlus 15T notably outperforms the Vivo Y31s 5G (84/100 vs 58/100).
portability
In the "portability" category, the OnePlus 15T and the Vivo Y31s 5G are nearly equal (51/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15T or the Vivo Y31s 5G?
The OnePlus 15T significantly outperforms the Vivo Y31s 5G by 39 points (86/100 vs 47/100).
What is the rating of the OnePlus 15T and the Vivo Y31s 5G?
The OnePlus 15T has a MobileRank rating of 86/100, the Vivo Y31s 5G — 47/100.
Which has the better camera: the OnePlus 15T or the Vivo Y31s 5G?
The OnePlus 15T leads on camera score (78/100 vs 37/100).
Which is more powerful: the OnePlus 15T or the Vivo Y31s 5G?
The OnePlus 15T leads on performance (98/100 vs 46/100).
Should you choose the OnePlus 15T over the Vivo Y31s 5G?
The OnePlus 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.