POCO X8 Power vs Redmi K70 Ultra
28.9Performance100
66.5Display75.1
45.9Camera43.4
83.2Battery71.8
70.7Features86.7
6 spec wins — POCO X8 Power7 spec wins — Redmi K70 Ultra
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 54.9, pulling ahead mainly in performance (+71) and features (+16). POCO X8 Power still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO X8 Power
- Stronger battery score: 83 vs 72
- 82% higher capacity: 10,000 mAh vs 5,500 mAh
- 60% higher Front camera: 32 MP vs 20 MP
- Has eSIM — the other doesn't
Reasons to pick the Redmi K70 Ultra
- Stronger performance score: 100 vs 29
- Stronger display score: 75 vs 67
- Stronger features score: 87 vs 71
- 200% higher RAM (max): 24 GB vs 8 GB
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Display
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| Screen size | 6.83 ″+2% | 6.67 ″ |
| Panel type | AMOLED | OLED |
| Resolution | 1280x2772 | 1220x2712 |
| Pixel density | 447 ppi | 446 ppi |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 3,500 nits | 4,000 nits+14% |
| Screen-to-body | 89.5 % | 89.1 % |
Performance
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| Chipset | Snapdragon 6 Gen 5 | MediaTek Dimensity 9300+ |
| RAM (max) | 8 GB | 24 GB+200% |
| Storage options | 128/256GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.5 | f/1.7 |
| Ultra-wide | 8 MP | 8 MP |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP+60% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| Capacity | 10,000 mAh+82% | 5,500 mAh |
| Wired charging | 100 W | 120 W+20% |
| Wireless charging | — | 0 W |
Design
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| Weight | 229 g | 211 g+8% |
| Thickness | 8.6 mm | 8.4 mm+2% |
| IP rating | IP68/IP69K | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | Yes | No |
Software
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 14 (HyperOS) |
| OS update pledge | 4 years | — |
Audio
| Spec | POCO X8 Power | Redmi K70 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |