Infinix GT 50 Pro vs Vivo Y31d
The Infinix GT 50 Pro (2026) runs on the MediaTek Dimensity 8400 Ultimate, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; launch prices were $349 and $185. By overall MobileRank rating, the Infinix GT 50 Pro leads — 65/100 vs 41/100 (a 24-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 6500); the Infinix GT 50 Pro is faster in AnTuTu (1,959,760 vs 505,682); the Infinix GT 50 Pro has NFC for contactless payments, the Vivo Y31d doesn't; the Infinix GT 50 Pro is noticeably lighter (200g vs 219g).
Profile comparison
Category scores
Infinix GT 50 Pro
Vivo Y31d
What makes Infinix GT 50 Pro better?
- Higher AnTuTu: 1959760 vs 505682
- Better Geekbench Single: 1579 vs 484
- Better Geekbench Multi: 6100 vs 1558
- Faster charging: 45W vs 44W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 200g vs 219g
- Higher performance (76/100 vs 36/100)
- Better camera (34/100 vs 30/100)
- Longer battery life (69/100 vs 60/100)
- Better display (92/100 vs 55/100)
- Better portability (60/100 vs 43/100)
What makes Vivo Y31d better?
- Bigger battery: 7200 vs 6500 mAh
- Cheaper at launch: $185 vs $349
- Overall rating 41/100
Comparison verdict
Comparing the Infinix GT 50 Pro vs the Vivo Y31d, the Infinix GT 50 Pro scores 24 points higher (65/100 vs 41/100). In the "performance" category, the Infinix GT 50 Pro leads (76/100 vs 36/100). Value score: Infinix GT 50 Pro — 64/100, 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 GT 50 Pro significantly outperforms the Vivo Y31d (76/100 vs 36/100). In the "display" category, the Infinix GT 50 Pro significantly outperforms the Vivo Y31d (92/100 vs 55/100). In the "camera" category, the Infinix GT 50 Pro and the Vivo Y31d are nearly equal (34/100 vs 30/100). In the "battery" category, the Infinix GT 50 Pro is a bit better (69/100 vs 60/100). In the "portability" category, the Infinix GT 50 Pro notably outperforms the Vivo Y31d (60/100 vs 43/100).
Specs comparison
| Specification | Infinix GT 50 Pro | Vivo Y31d | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8400 Ultimate | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | 1959760 | 505682 | |
| Geekbench Single | 1579 | 484 | |
| Geekbench Multi | 6100 | 1558 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1208x2644 | 720x1570 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 6500 mAh | 7200 mAh | |
| Charging | 45W | 44W | |
| Wireless charging | 30W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 13 MP | 8 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 4500 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | — | 166.6×78.4×8.4 mm | |
| Weight | 200 g | 219 g | |
| Launch price | $349 | $185 |
Camera comparison
Infinix GT 50 Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 13MP
Vivo Y31d
- Main: 50MP f/2.0
- Front: 8MP
Display comparison
Infinix GT 50 Pro
- 6.8" AMOLED
- Resolution: 1208x2644
- Refresh rate: 144 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Battery and charging
Infinix GT 50 Pro
- 6500 mAh
- Wired: 45W
- Wireless: 30W
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Infinix GT 50 Pro and Vivo Y31d, covering their specs and all relevant benchmarks.
Infinix GT 50 Pro leads Vivo Y31d by 287.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $164. Vivo Y31d was $164 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Infinix GT 50 Pro significantly outperforms the Vivo Y31d (76/100 vs 36/100).
display
In the "display" category, the Infinix GT 50 Pro significantly outperforms the Vivo Y31d (92/100 vs 55/100).
camera
In the "camera" category, the Infinix GT 50 Pro and the Vivo Y31d are nearly equal (34/100 vs 30/100).
battery
In the "battery" category, the Infinix GT 50 Pro is a bit better (69/100 vs 60/100).
portability
In the "portability" category, the Infinix GT 50 Pro notably outperforms the Vivo Y31d (60/100 vs 43/100).
Frequently asked questions
Which is better: the Infinix GT 50 Pro or the Vivo Y31d?
The Infinix GT 50 Pro significantly outperforms the Vivo Y31d by 24 points (65/100 vs 41/100).
What is the rating of the Infinix GT 50 Pro and the Vivo Y31d?
The Infinix GT 50 Pro has a MobileRank rating of 65/100, the Vivo Y31d — 41/100.
Which is more powerful: the Infinix GT 50 Pro or the Vivo Y31d?
The Infinix GT 50 Pro leads on performance (76/100 vs 36/100).
Should you choose the Infinix GT 50 Pro over the Vivo Y31d?
The Infinix GT 50 Pro is a better fit for active users.