Infinix Note 50 Pro+ vs Vivo Y31d
The Infinix Note 50 Pro+ (2025) runs on the MediaTek Dimensity 8350, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; launch prices were $280 and $185. By overall MobileRank rating, the Infinix Note 50 Pro+ leads — 71/100 vs 41/100 (a 30-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 5200); the Infinix Note 50 Pro+ is faster in AnTuTu (1,724,757 vs 505,682); the Infinix Note 50 Pro+ has NFC for contactless payments, the Vivo Y31d doesn't.
Profile comparison
Category scores
Infinix Note 50 Pro+
Vivo Y31d
What makes Infinix Note 50 Pro+ better?
- Higher AnTuTu: 1724757 vs 505682
- Better Geekbench Single: 1398 vs 484
- Better Geekbench Multi: 4313 vs 1558
- Faster charging: 100W vs 44W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 209g vs 219g
- Higher performance (70/100 vs 36/100)
- Better camera (61/100 vs 30/100)
- Longer battery life (80/100 vs 60/100)
- Better display (89/100 vs 55/100)
- Better portability (54/100 vs 43/100)
What makes Vivo Y31d better?
- Bigger battery: 7200 vs 5200 mAh
- Cheaper at launch: $185 vs $280
- Overall rating 41/100
Comparison verdict
Comparing the Infinix Note 50 Pro+ vs the Vivo Y31d, the Infinix Note 50 Pro+ scores 30 points higher (71/100 vs 41/100). In the "performance" category, the Infinix Note 50 Pro+ leads (70/100 vs 36/100). In the "camera" category, the Infinix Note 50 Pro+ leads (61/100 vs 30/100). In the "battery" category, the Infinix Note 50 Pro+ leads (80/100 vs 60/100). Value score: Infinix Note 50 Pro+ — 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 Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d (70/100 vs 36/100). In the "display" category, the Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d (89/100 vs 55/100). In the "camera" category, the Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d (61/100 vs 30/100). In the "battery" category, the Infinix Note 50 Pro+ notably outperforms the Vivo Y31d (80/100 vs 60/100). In the "portability" category, the Infinix Note 50 Pro+ is a bit better (54/100 vs 43/100).
Specs comparison
| Specification | Infinix Note 50 Pro+ | Vivo Y31d | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8350 | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | 1724757 | 505682 | |
| Geekbench Single | 1398 | 484 | |
| Geekbench Multi | 4313 | 1558 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1080x2436 | 720x1570 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5200 mAh | 7200 mAh | |
| Charging | 100W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB | 128GB / 256GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1300 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 163.4×74.5×8.0 mm | 166.6×78.4×8.4 mm | |
| Weight | 209 g | 219 g | |
| Launch price | $280 | $185 |
Camera comparison
Infinix Note 50 Pro+
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y31d
- Main: 50MP f/2.0
- Front: 8MP
Display comparison
Infinix Note 50 Pro+
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Battery and charging
Infinix Note 50 Pro+
- 5200 mAh
- Wired: 100W
- Wireless: 50W
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Infinix Note 50 Pro+ and Vivo Y31d, covering their specs and all relevant benchmarks.
Infinix Note 50 Pro+ leads Vivo Y31d by 241.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $95. Vivo Y31d was $95 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d (70/100 vs 36/100).
display
In the "display" category, the Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d (89/100 vs 55/100).
camera
In the "camera" category, the Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d (61/100 vs 30/100).
battery
In the "battery" category, the Infinix Note 50 Pro+ notably outperforms the Vivo Y31d (80/100 vs 60/100).
portability
In the "portability" category, the Infinix Note 50 Pro+ is a bit better (54/100 vs 43/100).
Frequently asked questions
Which is better: the Infinix Note 50 Pro+ or the Vivo Y31d?
The Infinix Note 50 Pro+ significantly outperforms the Vivo Y31d by 30 points (71/100 vs 41/100).
What is the rating of the Infinix Note 50 Pro+ and the Vivo Y31d?
The Infinix Note 50 Pro+ has a MobileRank rating of 71/100, the Vivo Y31d — 41/100.
Which has the better camera: the Infinix Note 50 Pro+ or the Vivo Y31d?
The Infinix Note 50 Pro+ leads on camera score (61/100 vs 30/100).
Which is more powerful: the Infinix Note 50 Pro+ or the Vivo Y31d?
The Infinix Note 50 Pro+ leads on performance (70/100 vs 36/100).
Should you choose the Infinix Note 50 Pro+ over the Vivo Y31d?
The Infinix Note 50 Pro+ is a better fit for active users, those who care about battery life, budget-conscious buyers.