realme C85 5G vs Vivo X300 Ultra
28.9Performance93.3
50.2Display82.3
29Camera84.6
71.3Battery91.5
60Features84
2 spec wins — realme C85 5G9 spec wins — Vivo X300 Ultra
InnoReviews verdict
Vivo X300 Ultra wins this phone face-off, 88.1 to 44.8, pulling ahead mainly in performance (+64) and camera (+56). realme C85 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 C85 5G
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Vivo X300 Ultra
- Stronger performance score: 93 vs 29
- Stronger display score: 82 vs 50
- Stronger camera score: 85 vs 29
- Stronger battery score: 92 vs 71
- Stronger features score: 84 vs 60
Display
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| Screen size | 6.8 ″ | 6.82 ″ |
| Panel type | IPS LCD | LTPO AMOLED |
| Resolution | 720x1570 | 1440x3168 |
| Pixel density | 254 ppi | 510 ppi+101% |
| Refresh rate | 144 Hz | 144 Hz |
| Peak brightness | 1,200 nits | 4,500 nits+275% |
| Screen-to-body | 87.4 % | 90.3 %+3% |
Performance
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite Gen 5 |
| AnTuTu | — | 4,085,695 |
| Geekbench 6 (single) | — | 3,730Top 3% |
| Geekbench 6 (multi) | — | 11,494Top 3% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128/256GB | 256/512GB/1TB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3.7 x |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | — | Yes |
Battery
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| Capacity | 7,000 mAh+6% | 6,600 mAh |
| Wired charging | 45 W | 100 W+122% |
| Wireless charging | — | 40 W |
| Active use endurance | — | 16 h |
Design
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| Weight | 215 g+7% | 232 g |
| Thickness | 8.4 mm | 8.2 mm+2% |
| IP rating | IP66/IP68/IP69/IP69K | IP68/IP69 |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| OS at launch | Android 15 | Android 16 (OriginOS 6) |
| OS update pledge | — | 5 years |
Audio
| Spec | realme C85 5G | Vivo X300 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |