Redmi K70 Ultra vs Xiaomi 17 Ultra
100Performance87.6
75.1Display67.4
43.4Camera77
71.8Battery81
86.7Features100
6 spec wins — Redmi K70 Ultra8 spec wins — Xiaomi 17 Ultra
InnoReviews verdict
Xiaomi 17 Ultra wins this phone face-off, 81.4 to 76.7, pulling ahead mainly in camera (+34) and features (+13). Redmi K70 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 88
- Stronger display score: 75 vs 67
- 50% higher RAM (max): 24 GB vs 16 GB
- 33% higher Wired charging: 120 W vs 90 W
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Reasons to pick the Xiaomi 17 Ultra
- Stronger camera score: 77 vs 43
- Stronger battery score: 81 vs 72
- Stronger features score: 100 vs 87
- 525% higher ultra-wide: 50 MP vs 8 MP
- 150% higher Front camera: 50 MP vs 20 MP
Display
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.9 ″+3% |
| Panel type | OLED | LTPO AMOLED |
| Resolution | 1220x2712 | 1200x2608 |
| Pixel density | 446 ppi+7% | 416 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits+14% | 3,500 nits |
| Screen-to-body | 89.1 % | 92.3 %+4% |
Performance
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | Snapdragon 8 Elite Gen 5 |
| AnTuTu | — | 3,600,724Top 6% |
| AnTuTu 11 (CPU) | — | 1,032,276Top 6% |
| AnTuTu 11 (GPU) | — | 1,345,109Top 6% |
| AnTuTu 11 (Memory) | — | 495,988Top 2% |
| AnTuTu 11 (UX) | — | 727,351Top 6% |
| RAM (max) | 24 GB+50% | 16 GB |
| Storage options | 256/512GB/1TB | 512GB/1TB |
| Storage type | UFS 4.0 | UFS 4.1 |
Camera
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.67 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 200 MP |
| Optical zoom | — | 4.3 x |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Capacity | 5,500 mAh | 6,000 mAh+9% |
| Wired charging | 120 W+33% | 90 W |
| Wireless charging | 0 W | 50 W |
Design
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Weight | 211 g+4% | 219 g |
| Thickness | 8.4 mm | 8.3 mm+1% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 16 (HyperOS 3) |
Audio
| Spec | Redmi K70 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |