ASUS Asus Zenfone 12 Ultra vs Vivo X300s
The ASUS Asus Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 75/100 (a 14-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 5500); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 3,119,308).
ASUS Asus Zenfone 12 Ultra
Vivo X300s
- Overall rating 75/100
- Higher AnTuTu: 3703823 vs 3119308
- Better Geekbench Single: 3228 vs 3041
- Better Geekbench Multi: 9553 vs 9494
- Bigger battery: 7100 vs 5500 mAh
- Faster charging: 90W vs 65W
- Better main camera: 200MP vs 50MP
- Faster wireless charging: 40W vs 15W
- Lighter: 217g vs 220g
- Higher performance (94/100 vs 92/100)
- Better camera (94/100 vs 56/100)
- Longer battery life (83/100 vs 66/100)
- Better display (94/100 vs 89/100)
- Better portability (42/100 vs 38/100)
Comparing the ASUS Asus Zenfone 12 Ultra vs the Vivo X300s, the Vivo X300s scores 14 points higher (89/100 vs 75/100). In the "camera" category, the Vivo X300s leads (94/100 vs 56/100). In the "battery" category, the Vivo X300s leads (83/100 vs 66/100). In the "performance" category, the Vivo X300s and the ASUS Asus Zenfone 12 Ultra are nearly equal (94/100 vs 92/100). In the "display" category, the Vivo X300s is a bit better (94/100 vs 89/100). In the "camera" category, the Vivo X300s significantly outperforms the ASUS Asus Zenfone 12 Ultra (94/100 vs 56/100). In the "battery" category, the Vivo X300s notably outperforms the ASUS Asus Zenfone 12 Ultra (83/100 vs 66/100). In the "portability" category, the Vivo X300s and the ASUS Asus Zenfone 12 Ultra are nearly equal (42/100 vs 38/100).
| Specification | ASUS Asus Zenfone 12 Ultra | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Dimensity 9500 | |
| AnTuTu | 3119308 | 3703823 | |
| Geekbench Single | 3041 | 3228 | |
| Geekbench Multi | 9494 | 9553 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 2800x1260 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 5500 mAh | 7100 mAh | |
| Charging | 65W | 90W | |
| Wireless charging | 15W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 32 MP | 50 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 2 major Android upgrades | Android 16 / OriginOS 6 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 163.8×77.0×8.9 mm | — | |
| Weight | 220 g | 217 g | |
| Price | — | $723 |
ASUS Asus Zenfone 12 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
ASUS Asus Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
ASUS Asus Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared ASUS Asus Zenfone 12 Ultra and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads ASUS Asus Zenfone 12 Ultra by 15.8% in our overall performance rating.
ASUS Asus Zenfone 12 Ultra
Price unknownperformance
In the "performance" category, the Vivo X300s and the ASUS Asus Zenfone 12 Ultra are nearly equal (94/100 vs 92/100).
display
In the "display" category, the Vivo X300s is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the ASUS Asus Zenfone 12 Ultra (94/100 vs 56/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the ASUS Asus Zenfone 12 Ultra (83/100 vs 66/100).
portability
In the "portability" category, the Vivo X300s and the ASUS Asus Zenfone 12 Ultra are nearly equal (42/100 vs 38/100).
Which is better: the ASUS Asus Zenfone 12 Ultra or the Vivo X300s?
The Vivo X300s is noticeably better than the ASUS Asus Zenfone 12 Ultra — the overall rating gap is 14 points.
What is the rating of the ASUS Asus Zenfone 12 Ultra and the Vivo X300s?
The ASUS Asus Zenfone 12 Ultra has a MobileRank rating of 75/100, the Vivo X300s — 89/100.
Which has the better camera: the ASUS Asus Zenfone 12 Ultra or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 56/100).
Should you choose the ASUS Asus Zenfone 12 Ultra over the Vivo X300s?
The ASUS Asus Zenfone 12 Ultra is a better fit for gamers and power users. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.