Vivo iQOO Neo 12 vs Vivo Y31s 5G
The Vivo iQOO Neo 12 (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo Y31s 5G (2026) runs on the Qualcomm Snapdragon 4 Gen 2. By overall MobileRank rating, the Vivo iQOO Neo 12 leads — 76/100 vs 47/100 (a 29-point difference). Key differences: the Vivo iQOO Neo 12 has the bigger battery (9000 mAh vs 6500); the Vivo iQOO Neo 12 is faster in AnTuTu (4,647,154 vs 568,395); the Vivo iQOO Neo 12 has NFC for contactless payments, the Vivo Y31s 5G doesn't; the Vivo Y31s 5G is noticeably lighter (207g vs 225g).
Profile comparison
Category scores
Vivo iQOO Neo 12
Vivo Y31s 5G
What makes Vivo iQOO Neo 12 better?
- Higher AnTuTu: 4647154 vs 568395
- Better Geekbench Single: 3639 vs 915
- Better Geekbench Multi: 11047 vs 2115
- Bigger battery: 9000 vs 6500 mAh
- Faster charging: 100W vs 44W
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (99/100 vs 46/100)
- Longer battery life (80/100 vs 58/100)
- Better display (99/100 vs 55/100)
What makes Vivo Y31s 5G better?
- Lighter: 207g vs 225g
- Better camera (37/100 vs 35/100)
- Better portability (50/100 vs 38/100)
Comparison verdict
Comparing the Vivo iQOO Neo 12 vs the Vivo Y31s 5G, the Vivo iQOO Neo 12 scores 29 points higher (76/100 vs 47/100). In the "performance" category, the Vivo iQOO Neo 12 leads (99/100 vs 46/100). In the "battery" category, the Vivo iQOO Neo 12 leads (80/100 vs 58/100). In the "performance" category, the Vivo iQOO Neo 12 significantly outperforms the Vivo Y31s 5G (99/100 vs 46/100). In the "display" category, the Vivo iQOO Neo 12 significantly outperforms the Vivo Y31s 5G (99/100 vs 55/100). In the "camera" category, the Vivo Y31s 5G and the Vivo iQOO Neo 12 are nearly equal (37/100 vs 35/100). In the "battery" category, the Vivo iQOO Neo 12 notably outperforms the Vivo Y31s 5G (80/100 vs 58/100). In the "portability" category, the Vivo Y31s 5G is a bit better (50/100 vs 38/100).
Specs comparison
| Specification | Vivo iQOO Neo 12 | Vivo Y31s 5G | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 4647154 | 568395 | |
| Geekbench Single | 3639 | 915 | |
| Geekbench Multi | 11047 | 2115 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1440x3200 | 1600x720 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 9000 mAh | 6500 mAh | |
| Charging | 100W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 17 | Android 16 | |
| Brightness (peak) | 2200 nits | — | |
| NFC | yes | no | |
| Protection | IP69 | — | |
| Dimensions | 163.4×75.9×8.5 mm | 164.2×75.4×8.4 mm | |
| Weight | 225 g | 207 g | |
| Launch price | — | $200 |
Camera comparison
Vivo iQOO Neo 12
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 16MP
Vivo Y31s 5G
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
Vivo iQOO Neo 12
- 6.8" AMOLED
- Resolution: 1440x3200
- Refresh rate: 185 Hz
Vivo Y31s 5G
- 6.7" IPS LCD
- Resolution: 1600x720
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Neo 12
- 9000 mAh
- Wired: 100W
- No wireless charging
Vivo Y31s 5G
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Vivo iQOO Neo 12 and Vivo Y31s 5G, covering their specs and all relevant benchmarks.
Vivo iQOO Neo 12 leads Vivo Y31s 5G by 717.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Neo 12
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 12 significantly outperforms the Vivo Y31s 5G (99/100 vs 46/100).
display
In the "display" category, the Vivo iQOO Neo 12 significantly outperforms the Vivo Y31s 5G (99/100 vs 55/100).
camera
In the "camera" category, the Vivo Y31s 5G and the Vivo iQOO Neo 12 are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO Neo 12 notably outperforms the Vivo Y31s 5G (80/100 vs 58/100).
portability
In the "portability" category, the Vivo Y31s 5G is a bit better (50/100 vs 38/100).
Frequently asked questions
Which is better: the Vivo iQOO Neo 12 or the Vivo Y31s 5G?
The Vivo iQOO Neo 12 significantly outperforms the Vivo Y31s 5G by 29 points (76/100 vs 47/100).
What is the rating of the Vivo iQOO Neo 12 and the Vivo Y31s 5G?
The Vivo iQOO Neo 12 has a MobileRank rating of 76/100, the Vivo Y31s 5G — 47/100.
Which is more powerful: the Vivo iQOO Neo 12 or the Vivo Y31s 5G?
The Vivo iQOO Neo 12 leads on performance (99/100 vs 46/100).
Should you choose the Vivo iQOO Neo 12 over the Vivo Y31s 5G?
The Vivo iQOO Neo 12 is a better fit for gamers and power users, those who care about battery life.