Redmi K70 Ultra vs vivo T4 Ultra
100Performance52.9
75.1Display75.5
43.4Camera56.6
71.8Battery67.5
86.7Features65.3
3 spec wins — Redmi K70 Ultra6 spec wins — vivo T4 Ultra
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 62.3, pulling ahead mainly in performance (+47) and features (+21). vivo T4 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi K70 Ultra
- Stronger performance score: 100 vs 53
- Stronger battery score: 72 vs 68
- Stronger features score: 87 vs 65
- 100% higher RAM (max): 24 GB vs 12 GB
- 33% higher Wired charging: 120 W vs 90 W
Reasons to pick the vivo T4 Ultra
- Stronger camera score: 57 vs 43
- 60% higher Front camera: 32 MP vs 20 MP
- 25% higher Peak brightness: 5,000 nits vs 4,000 nits
- 11% lower thickness: 7.4 mm vs 8.4 mm
Display
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.67 ″ |
| Panel type | OLED | AMOLED |
| Resolution | 1220x2712 | 1260x2800 |
| Pixel density | 446 ppi | 460 ppi+3% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits | 5,000 nits+25% |
| Screen-to-body | 89.1 % | 89.2 % |
Performance
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | — | 2,205Top 27% |
| Geekbench 6 (multi) | — | 7,277Top 21% |
| Wild Life Extreme stability | — | 64 %Bottom 27% |
| RAM (max) | 24 GB+100% | 12 GB |
| Storage options | 256/512GB/1TB | 256/512GB |
| Storage type | UFS 4.0 | UFS 3.1 |
Camera
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.88 |
| Ultra-wide | 8 MP | 8 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3 x |
| Max video | 8K@30fps | 4K |
| Front camera | 20 MP | 32 MP+60% |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| Capacity | 5,500 mAh | 5,500 mAh |
| Wired charging | 120 W+33% | 90 W |
| Wireless charging | 0 W | — |
Design
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| Weight | 211 g | 192 g+9% |
| Thickness | 8.4 mm | 7.4 mm+11% |
| IP rating | IP68 | IP64 |
| Frame material | Aluminum | — |
Connectivity
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 15 (Funtouch OS 15) |
| OS update pledge | — | 3 years |
Audio
| Spec | Redmi K70 Ultra | vivo T4 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |