POCO F9 Ultra vs Vivo X300
64.4Performance85.4
84.3Display73.5
78.2Camera78.1
92Battery87.2
78.7Features84
6 spec wins — POCO F9 Ultra5 spec wins — Vivo X300
InnoReviews verdict
Vivo X300 wins this phone face-off, 81.8 to 78.1, pulling ahead mainly in performance (+21) and features (+5). POCO F9 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO F9 Ultra
- Stronger display score: 84 vs 74
- Stronger battery score: 92 vs 87
- 67% higher Optical zoom: 5 x vs 3 x
- 54% higher Refresh rate: 185 Hz vs 120 Hz
- 33% higher capacity: 8,050 mAh vs 6,040 mAh
Reasons to pick the Vivo X300
- Stronger performance score: 85 vs 64
- 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
- 19% lower weight: 190 g vs 235 g
Display
| Spec | POCO F9 Ultra | Vivo X300 |
|---|---|---|
| Screen size | 6.9 ″+9% | 6.31 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2608x1200 | 1216x2640 |
| Pixel density | 416 ppi | 461 ppi+11% |
| Refresh rate | 185 Hz+54% | 120 Hz |
| Peak brightness | 4,500 nits | 4,500 nits |
| Screen-to-body | — | 90.1 % |
Performance
| Spec | POCO F9 Ultra | Vivo X300 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 |
| AnTuTu | — | 3,416,530 |
| Geekbench 6 (single) | — | 3,446Top 7% |
| Geekbench 6 (multi) | — | 9,843Top 8% |
| 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 X300 |
|---|---|---|
| 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 X300 |
|---|---|---|
| Capacity | 8,050 mAh+33% | 6,040 mAh |
| Wired charging | 100 W+11% | 90 W |
| Wireless charging | 50 W+25% | 40 W |
| Active use endurance | — | 17.5 h |
Design
| Spec | POCO F9 Ultra | Vivo X300 |
|---|---|---|
| Weight | 235 g | 190 g+19% |
| Thickness | 8.7 mm | 8 mm+9% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | — | Aluminum |
Connectivity
| Spec | POCO F9 Ultra | Vivo X300 |
|---|---|---|
| 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 X300 |
|---|---|---|
| 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 X300 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |