Tecno Camon 40 Premier vs Vivo Y31s 5G
The Tecno Camon 40 Premier (2025) runs on the MediaTek Dimensity 8350, while the Vivo Y31s 5G (2026) runs on the Qualcomm Snapdragon 4 Gen 2. By overall MobileRank rating, the Tecno Camon 40 Premier leads — 73/100 vs 47/100 (a 26-point difference). Key differences: the Vivo Y31s 5G has the bigger battery (6500 mAh vs 5100); the Tecno Camon 40 Premier is faster in AnTuTu (1,724,757 vs 560,863); the Tecno Camon 40 Premier has NFC for contactless payments, the Vivo Y31s 5G doesn't.
Tecno Camon 40 Premier
Vivo Y31s 5G
- Higher AnTuTu: 1724757 vs 560863
- Better Geekbench Single: 1398 vs 923
- Better Geekbench Multi: 4313 vs 2249
- Faster charging: 70W vs 44W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (70/100 vs 47/100)
- Better camera (81/100 vs 37/100)
- Better display (94/100 vs 55/100)
- Better portability (68/100 vs 50/100)
- Bigger battery: 6500 vs 5100 mAh
- Longer battery life (58/100 vs 56/100)
Comparing the Tecno Camon 40 Premier vs the Vivo Y31s 5G, the Tecno Camon 40 Premier scores 26 points higher (73/100 vs 47/100). In the "performance" category, the Tecno Camon 40 Premier leads (70/100 vs 47/100). In the "camera" category, the Tecno Camon 40 Premier leads (81/100 vs 37/100). In the "performance" category, the Tecno Camon 40 Premier notably outperforms the Vivo Y31s 5G (70/100 vs 47/100). In the "display" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y31s 5G (94/100 vs 55/100). In the "camera" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y31s 5G (81/100 vs 37/100). In the "battery" category, the Vivo Y31s 5G and the Tecno Camon 40 Premier are nearly equal (58/100 vs 56/100). In the "portability" category, the Tecno Camon 40 Premier notably outperforms the Vivo Y31s 5G (68/100 vs 50/100).
| Specification | Tecno Camon 40 Premier | Vivo Y31s 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8350 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 1724757 | 560863 | |
| Geekbench Single | 1398 | 923 | |
| Geekbench Multi | 4313 | 2249 | |
| Display | 6.7" LTPO AMOLED | 6.7" IPS LCD | |
| Resolution | 1260x2800 | 1600x720 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5100 mAh | 6500 mAh | |
| Charging | 70W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB | 8GB | |
| Storage | 256GB | 256GB | |
| OS | Android 15, HIOS 15 | Android 16 | |
| NFC | yes | no | |
| Dimensions | 161.0×75.0×7.7 mm | 164.2×75.4×8.4 mm | |
| Weight | — | 207 g | |
| Launch price | — | $200 |
Tecno Camon 40 Premier
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Vivo Y31s 5G
- Main: 50MP f/f/1.8
- Front: 32MP
Tecno Camon 40 Premier
- 6.7" LTPO AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Vivo Y31s 5G
- 6.7" IPS LCD
- Resolution: 1600x720
- Refresh rate: 120 Hz
Tecno Camon 40 Premier
- 5100 mAh
- Wired: 70W
- No wireless charging
Vivo Y31s 5G
- 6500 mAh
- Wired: 44W
- No wireless charging
We compared Tecno Camon 40 Premier and Vivo Y31s 5G, covering their specs and all relevant benchmarks.
Tecno Camon 40 Premier leads Vivo Y31s 5G by 207.5% in our overall performance rating.
Tecno Camon 40 Premier
Price unknownperformance
In the "performance" category, the Tecno Camon 40 Premier notably outperforms the Vivo Y31s 5G (70/100 vs 47/100).
display
In the "display" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y31s 5G (94/100 vs 55/100).
camera
In the "camera" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y31s 5G (81/100 vs 37/100).
battery
In the "battery" category, the Vivo Y31s 5G and the Tecno Camon 40 Premier are nearly equal (58/100 vs 56/100).
portability
In the "portability" category, the Tecno Camon 40 Premier notably outperforms the Vivo Y31s 5G (68/100 vs 50/100).
Which is better: the Tecno Camon 40 Premier or the Vivo Y31s 5G?
The Tecno Camon 40 Premier significantly outperforms the Vivo Y31s 5G by 26 points (73/100 vs 47/100).
What is the rating of the Tecno Camon 40 Premier and the Vivo Y31s 5G?
The Tecno Camon 40 Premier has a MobileRank rating of 73/100, the Vivo Y31s 5G — 47/100.
Which has the better camera: the Tecno Camon 40 Premier or the Vivo Y31s 5G?
The Tecno Camon 40 Premier leads on camera score (81/100 vs 37/100).
Which is more powerful: the Tecno Camon 40 Premier or the Vivo Y31s 5G?
The Tecno Camon 40 Premier leads on performance (70/100 vs 47/100).
Should you choose the Tecno Camon 40 Premier over the Vivo Y31s 5G?
The Tecno Camon 40 Premier is a better fit for active users, mobile photography enthusiasts. The Vivo Y31s 5G is a better fit for everyday use.