realme C75x vs vivo T4 Ultra
28.9Performance52.9
39.6Display75.5
29Camera56.6
58.1Battery67.5
20Features65.3
1 spec wins — realme C75x10 spec wins — vivo T4 Ultra
InnoReviews verdict
vivo T4 Ultra wins this phone face-off, 62.3 to 36, pulling ahead mainly in features (+45) and display (+36). realme C75x still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme C75x
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the vivo T4 Ultra
- Stronger performance score: 53 vs 29
- Stronger display score: 76 vs 40
- Stronger camera score: 57 vs 29
- Stronger battery score: 68 vs 58
- Stronger features score: 65 vs 20
Display
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.67 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1604 | 1260x2800 |
| Pixel density | 264 ppi | 460 ppi+74% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 625 nits | 5,000 nits+700% |
| Screen-to-body | 84.9 % | 89.2 %+5% |
Performance
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| Chipset | MediaTek Helio G81 Ultra | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | — | 2,205Top 27% |
| Geekbench 6 (multi) | — | 7,277Top 21% |
| Wild Life Extreme stability | — | 64 %Bottom 27% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128/256GB | 256/512GB |
| Storage type | — | UFS 3.1 |
Camera
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.88 |
| Ultra-wide | — | 8 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | 4K |
| Front camera | 5 MP | 32 MP+540% |
| OIS | — | Yes |
Battery
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| Capacity | 5,600 mAh+2% | 5,500 mAh |
| Wired charging | 45 W | 90 W+100% |
Design
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| Weight | 196 g | 192 g+2% |
| Thickness | 8 mm | 7.4 mm+7% |
| IP rating | IP66/IP68/IP69 | IP64 |
Connectivity
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.4 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| OS at launch | Android 15 | Android 15 (Funtouch OS 15) |
| OS update pledge | — | 3 years |
Audio
| Spec | realme C75x | vivo T4 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |