realme P3 Ultra 5G vs Vivo X300s
30.6Performance64.4
59.2Display78.5
42.6Camera78.1
81.4Battery88.7
86.7Features84
4 spec wins — realme P3 Ultra 5G9 spec wins — Vivo X300s
InnoReviews verdict
Vivo X300s wins this phone face-off, 76.8 to 54.5, pulling ahead mainly in camera (+35) and performance (+34). realme P3 Ultra 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme P3 Ultra 5G
- 16% lower weight: 183 g vs 217 g
Reasons to pick the Vivo X300s
- Stronger performance score: 64 vs 31
- Stronger display score: 79 vs 59
- Stronger camera score: 78 vs 43
- Stronger battery score: 89 vs 81
- 525% higher ultra-wide: 50 MP vs 8 MP
Display
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.78 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1272x2800 | 1260x2800 |
| Pixel density | 450 ppi | 452 ppi |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,500 nits | — |
| Screen-to-body | 93.8 %+3% | 91.1 % |
Performance
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| Chipset | MediaTek Dimensity 8350 Ultra | MediaTek Dimensity 9500 |
| Geekbench 6 (single) | 1,274Bottom 50% | — |
| Geekbench 6 (multi) | 4,169Top 46% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128/256/512GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.68 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@60fps | 4K@120fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | Yes | Yes |
Battery
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| Capacity | 6,000 mAh | 7,100 mAh+18% |
| Wired charging | 80 W | 90 W+13% |
| Wireless charging | 0 W | 40 W |
| Active use endurance | 16.8 h | — |
Design
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| Weight | 183 g+16% | 217 g |
| Thickness | 7.4 mm+8% | 8 mm |
| IP rating | IP66/IP68/IP69 | IP68/IP69 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| OS at launch | Android 15 (realme UI 6.0) | Android 16 (OriginOS 6) |
| OS update pledge | — | 5 years |
Audio
| Spec | realme P3 Ultra 5G | Vivo X300s |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |