Nothing Phone (2a) vs Redmi K70 Ultra
25.3Performance100
49.7Display75.1
54.8Camera43.4
70.1Battery71.8
65.3Features86.7
4 spec wins — Nothing Phone (2a)8 spec wins — Redmi K70 Ultra
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 49, pulling ahead mainly in performance (+75) and display (+25). Nothing Phone (2a) still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Nothing Phone (2a)
- Stronger camera score: 55 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 60% higher Front camera: 32 MP vs 20 MP
- 10% lower weight: 190 g vs 211 g
Reasons to pick the Redmi K70 Ultra
- Stronger performance score: 100 vs 25
- Stronger display score: 75 vs 50
- Stronger features score: 87 vs 65
- 208% higher Peak brightness: 4,000 nits vs 1,300 nits
- 167% higher Wired charging: 120 W vs 45 W
Display
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| Screen size | 6.7 ″ | 6.67 ″ |
| Panel type | AMOLED | OLED |
| Resolution | 1084x2412 | 1220x2712 |
| Pixel density | 394 ppi | 446 ppi+13% |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,300 nits | 4,000 nits+208% |
| Screen-to-body | 87.6 % | 89.1 %+2% |
Performance
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7200 Pro | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | 1,128Bottom 43% | — |
| Geekbench 6 (multi) | 2,592Bottom 27% | — |
| Wild Life Extreme stability | 100 %Top 3% | — |
| RAM (max) | 12 GB | 24 GB+100% |
| Storage options | 128GB/256GB | 256/512GB/1TB |
| Storage type | — | UFS 4.0 |
Camera
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.88 | f/1.7 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP+60% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 5,500 mAh+10% |
| Wired charging | 45 W | 120 W+167% |
| Wireless charging | 0 W | 0 W |
| Active use endurance | 15.9 h | — |
Design
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| Weight | 190 g+10% | 211 g |
| Thickness | 8.6 mm | 8.4 mm+2% |
| IP rating | IP54 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | No |
Software
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| OS at launch | Android 14 (Nothing OS 2.5) | Android 14 (HyperOS) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (2a) | Redmi K70 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |