POCO F9 Ultra vs Vivo X300s
64.4Performance64.4
84.3Display78.5
78.2Camera78.1
92Battery88.7
78.7Features84
6 spec wins — POCO F9 Ultra5 spec wins — Vivo X300s
InnoReviews verdict
This one is close to a dead heat: POCO F9 Ultra scores 78.1 against 76.8 for Vivo X300s. Pick by the categories that matter to you — POCO F9 Ultra edges ahead in display and battery, or by price.
Which would you pick?
Key differences
Reasons to pick the POCO F9 Ultra
- Stronger display score: 84 vs 79
- Stronger battery score: 92 vs 89
- 67% higher Optical zoom: 5 x vs 3 x
- 28% higher Refresh rate: 185 Hz vs 144 Hz
- 25% higher Wireless charging: 50 W vs 40 W
Reasons to pick the Vivo X300s
- Stronger features score: 84 vs 79
- 56% higher Front camera: 50 MP vs 32 MP
- 25% higher OS update pledge: 5 years vs 4 years
Display
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| Screen size | 6.9 ″+2% | 6.78 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2608x1200 | 1260x2800 |
| Pixel density | 416 ppi | 452 ppi+9% |
| Refresh rate | 185 Hz+28% | 144 Hz |
| Peak brightness | 4,500 nits | — |
| Screen-to-body | — | 91.1 % |
Performance
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB / 512GB / 1TB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.1 |
Camera
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| Main camera | 200 MP | 200 MP |
| Main aperture | f/1.68 | f/1.68 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 5 x+67% | 3 x |
| Max video | 8K@30fps | 4K@120fps |
| Front camera | 32 MP | 50 MP+56% |
| OIS | Yes | Yes |
Battery
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| Capacity | 8,050 mAh+13% | 7,100 mAh |
| Wired charging | 100 W+11% | 90 W |
| Wireless charging | 50 W+25% | 40 W |
Design
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| Weight | 235 g | 217 g+8% |
| Thickness | 8.7 mm | 8 mm+8% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | — | Aluminum |
Connectivity
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 3.2 |
| eSIM | Yes | Yes |
Software
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 16 (OriginOS 6) |
| OS update pledge | 4 years | 5 years+25% |
Audio
| Spec | POCO F9 Ultra | Vivo X300s |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |