Redmi K70 Ultra vs Xiaomi 13 Ultra
100Performance54
75.1Display64.2
43.4Camera69.5
71.8Battery71.6
86.7Features65.3
7 spec wins — Redmi K70 Ultra5 spec wins — Xiaomi 13 Ultra
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 63.8, pulling ahead mainly in performance (+46) and features (+21). Xiaomi 13 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 54
- Stronger display score: 75 vs 64
- Stronger features score: 87 vs 65
- 100% higher RAM (max): 24 GB vs 12 GB
- 54% higher Peak brightness: 4,000 nits vs 2,600 nits
Reasons to pick the Xiaomi 13 Ultra
- Stronger camera score: 70 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 60% higher Front camera: 32 MP vs 20 MP
- 17% higher Pixel density: 522 ppi vs 446 ppi
Display
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.73 ″+1% |
| Panel type | OLED | LTPO OLED |
| Resolution | 1220x2712 | 3200x1440 |
| Pixel density | 446 ppi | 522 ppi+17% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits+54% | 2,600 nits |
| Screen-to-body | 89.1 % | — |
Performance
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | Snapdragon 8 Gen 2 |
| AnTuTu | — | 1,550,000 |
| Geekbench 6 (single) | — | 2,050Top 32% |
| Geekbench 6 (multi) | — | 5,500Top 34% |
| RAM (max) | 24 GB+100% | 12 GB |
| Storage options | 256/512GB/1TB | 256GB / 512GB / 1TB |
| Storage type | UFS 4.0 | UFS 4.0 |
Camera
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.9-4.0 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 50 MP |
| Optical zoom | — | 5 x |
| Max video | 8K@30fps | 8K@24fps |
| Front camera | 20 MP | 32 MP+60% |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| Capacity | 5,500 mAh+10% | 5,000 mAh |
| Wired charging | 120 W+33% | 90 W |
| Wireless charging | 0 W | 50 W |
Design
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| Weight | 211 g+7% | 227 g |
| Thickness | 8.4 mm+8% | 9.1 mm |
| IP rating | IP68 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | No |
Software
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 13 (MIUI 14) |
| OS update pledge | — | 3 years |
Audio
| Spec | Redmi K70 Ultra | Xiaomi 13 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |