Vivo X300 Ultra vs Vivo Y18i
The Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y18i (2024) runs on the Unisoc T612. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 30/100 (a 61-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5000); the Vivo X300 Ultra has NFC for contactless payments, the Vivo Y18i doesn't; the Vivo Y18i is noticeably lighter (185g vs 230g).
Vivo X300 Ultra
Vivo Y18i
- Better Geekbench Single: 3640 vs 360
- Better Geekbench Multi: 11033 vs 1250
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 15W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (99/100 vs 16/100)
- Longer battery life (85/100 vs 43/100)
- Better display (89/100 vs 44/100)
- Lighter: 185g vs 230g
- Better portability (63/100 vs 39/100)
Comparing the Vivo X300 Ultra vs the Vivo Y18i, the Vivo X300 Ultra scores 61 points higher (91/100 vs 30/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 16/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 43/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Vivo Y18i (99/100 vs 16/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Vivo Y18i (89/100 vs 44/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Vivo Y18i (85/100 vs 43/100). In the "portability" category, the Vivo Y18i notably outperforms the Vivo X300 Ultra (63/100 vs 39/100).
| Specification | Vivo X300 Ultra | Vivo Y18i | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Unisoc T612 | |
| AnTuTu | 4247433 | — | |
| Geekbench Single | 3640 | 360 | |
| Geekbench Multi | 11033 | 1250 | |
| Display | 6.8" LTPO OLED | 6.6" IPS LCD | |
| Resolution | 3168x1440 | 720x1612 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 100W | 15W | |
| Wireless charging | 40W | 0W | |
| DXOMark (camera) | 170 | — | |
| Main camera | 200 MP | — | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB / 1TB | 64GB | |
| OS | Android 16 | Android 14, Funtouch 14 | |
| Brightness (peak) | — | 528 nits | |
| NFC | yes | no | |
| Protection | IP69 | IP54 | |
| Dimensions | 163.0×76.8×8.2 mm | 163.6×75.6×8.4 mm | |
| Weight | 230 g | 185 g | |
| Launch price | $950 | — |
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Vivo Y18i
- Main: —
- Front: 5MP
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo Y18i
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Vivo Y18i
- 5000 mAh
- Wired: 15W
- No wireless charging
Vivo Y18i
Price unknownperformance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Vivo Y18i (99/100 vs 16/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Vivo Y18i (89/100 vs 44/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Vivo Y18i (85/100 vs 43/100).
portability
In the "portability" category, the Vivo Y18i notably outperforms the Vivo X300 Ultra (63/100 vs 39/100).
Which is better: the Vivo X300 Ultra or the Vivo Y18i?
The Vivo X300 Ultra significantly outperforms the Vivo Y18i by 61 points (91/100 vs 30/100).
What is the rating of the Vivo X300 Ultra and the Vivo Y18i?
The Vivo X300 Ultra has a MobileRank rating of 91/100, the Vivo Y18i — 30/100.
Which is more powerful: the Vivo X300 Ultra or the Vivo Y18i?
The Vivo X300 Ultra leads on performance (99/100 vs 16/100).
Should you choose the Vivo X300 Ultra over the Vivo Y18i?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Vivo Y18i is a better fit for everyday use.