OPPO Find X8 Ultra vs Vivo Y31 Pro
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Vivo Y31 Pro (2025) runs on the MediaTek Dimensity 7300; launch prices were $999 and $195. By overall MobileRank rating, the OPPO Find X8 Ultra leads — 86/100 vs 50/100 (a 36-point difference). Key differences: the Vivo Y31 Pro has the bigger battery (6500 mAh vs 6100); the OPPO Find X8 Ultra is faster in AnTuTu (3,183,101 vs 879,714); the OPPO Find X8 Ultra has NFC for contactless payments, the Vivo Y31 Pro doesn't; the Vivo Y31 Pro is noticeably lighter (204g vs 226g).
Profile comparison
Category scores
OPPO Find X8 Ultra
Vivo Y31 Pro
What makes OPPO Find X8 Ultra better?
- Higher AnTuTu: 3183101 vs 879714
- Better Geekbench Single: 3013 vs 1011
- Better Geekbench Multi: 9287 vs 2813
- Faster charging: 80W vs 44W
- Higher performance (91/100 vs 55/100)
- Better camera (94/100 vs 30/100)
- Longer battery life (78/100 vs 58/100)
- Better display (89/100 vs 66/100)
What makes Vivo Y31 Pro better?
- Bigger battery: 6500 vs 6100 mAh
- Lighter: 204g vs 226g
- Cheaper at launch: $195 vs $999
- Better portability (56/100 vs 35/100)
Comparison verdict
Comparing the OPPO Find X8 Ultra vs the Vivo Y31 Pro, the OPPO Find X8 Ultra scores 36 points higher (86/100 vs 50/100). In the "performance" category, the OPPO Find X8 Ultra leads (91/100 vs 55/100). In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 30/100). In the "battery" category, the OPPO Find X8 Ultra leads (78/100 vs 58/100). Value score: OPPO Find X8 Ultra — 82/100, 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 OPPO Find X8 Ultra significantly outperforms the Vivo Y31 Pro (91/100 vs 55/100). In the "display" category, the OPPO Find X8 Ultra notably outperforms the Vivo Y31 Pro (89/100 vs 66/100). In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Vivo Y31 Pro (94/100 vs 30/100). In the "battery" category, the OPPO Find X8 Ultra notably outperforms the Vivo Y31 Pro (78/100 vs 58/100). In the "portability" category, the Vivo Y31 Pro notably outperforms the OPPO Find X8 Ultra (56/100 vs 35/100).
Specs comparison
| Specification | OPPO Find X8 Ultra | Vivo Y31 Pro | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | MediaTek Dimensity 7300 | |
| AnTuTu | 3183101 | 879714 | |
| Geekbench Single | 3013 | 1011 | |
| Geekbench Multi | 9287 | 2813 | |
| Display | 6.8" LTPO AMOLED | 6.7" IPS LCD | |
| Resolution | 3168x1440 | 1080x2408 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6100 mAh | 6500 mAh | |
| Charging | 80W | 44W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 168 | — | |
| 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 | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 15, Funtouch 15 | |
| Brightness (peak) | 2500 nits | 1050 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP64 | |
| Dimensions | 163.1×76.8×8.8 mm | 165.7×76.3×8.1 mm | |
| Weight | 226 g | 204 g | |
| Launch price | $999 | $195 |
Camera comparison
OPPO Find X8 Ultra
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y31 Pro
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo Y31 Pro
- 6.7" IPS LCD
- Resolution: 1080x2408
- Refresh rate: 120 Hz
Battery and charging
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Vivo Y31 Pro
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OPPO Find X8 Ultra and Vivo Y31 Pro, covering their specs and all relevant benchmarks.
OPPO Find X8 Ultra leads Vivo Y31 Pro by 261.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $804. Vivo Y31 Pro was $804 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Vivo Y31 Pro (91/100 vs 55/100).
display
In the "display" category, the OPPO Find X8 Ultra notably outperforms the Vivo Y31 Pro (89/100 vs 66/100).
camera
In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Vivo Y31 Pro (94/100 vs 30/100).
battery
In the "battery" category, the OPPO Find X8 Ultra notably outperforms the Vivo Y31 Pro (78/100 vs 58/100).
portability
In the "portability" category, the Vivo Y31 Pro notably outperforms the OPPO Find X8 Ultra (56/100 vs 35/100).
Frequently asked questions
Which is better: the OPPO Find X8 Ultra or the Vivo Y31 Pro?
The OPPO Find X8 Ultra significantly outperforms the Vivo Y31 Pro by 36 points (86/100 vs 50/100).
What is the rating of the OPPO Find X8 Ultra and the Vivo Y31 Pro?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Vivo Y31 Pro — 50/100.
Which has the better camera: the OPPO Find X8 Ultra or the Vivo Y31 Pro?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 30/100).
Which is more powerful: the OPPO Find X8 Ultra or the Vivo Y31 Pro?
The OPPO Find X8 Ultra leads on performance (91/100 vs 55/100).
Should you choose the OPPO Find X8 Ultra over the Vivo Y31 Pro?
The OPPO Find X8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.