Redmi K70 Ultra vs Redmi Note 12 (4G)
100Performance26.2
75.1Display46.9
43.4Camera30.1
71.8Battery47.8
86.7Features28
10 spec wins — Redmi K70 Ultra3 spec wins — Redmi Note 12 (4G)
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 35.6, pulling ahead mainly in performance (+74) and features (+59). Redmi Note 12 (4G) 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 26
- Stronger display score: 75 vs 47
- Stronger camera score: 43 vs 30
- Stronger battery score: 72 vs 48
- Stronger features score: 87 vs 28
Reasons to pick the Redmi Note 12 (4G)
- 13% lower weight: 184 g vs 211 g
- Has 3.5mm jack — the other doesn't
Display
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| Screen size | 6.67 ″ | 6.67 ″ |
| Panel type | OLED | AMOLED |
| Resolution | 1220x2712 | 2400x1080 |
| Pixel density | 446 ppi+13% | 395 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits+233% | 1,200 nits |
| Screen-to-body | 89.1 % | — |
Performance
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | Snapdragon 685 |
| AnTuTu | — | 470,000 |
| Geekbench 6 (single) | — | 470Bottom 9% |
| Geekbench 6 (multi) | — | 1,500Bottom 8% |
| RAM (max) | 24 GB+200% | 8 GB |
| Storage options | 256/512GB/1TB | 128GB / 256GB |
| Storage type | UFS 4.0 | UFS 2.2 |
Camera
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 8 MP | 8 MP |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 20 MP+54% | 13 MP |
| OIS | Yes | No |
Battery
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| Capacity | 5,500 mAh+10% | 5,000 mAh |
| Wired charging | 120 W+264% | 33 W |
| Wireless charging | 0 W | — |
Design
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| Weight | 211 g | 184 g+13% |
| Thickness | 8.4 mm | 7.9 mm+6% |
| IP rating | IP68 | IP53 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.1 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 13 (MIUI 14) |
| OS update pledge | — | 2 years |
Audio
| Spec | Redmi K70 Ultra | Redmi Note 12 (4G) |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |