Redmi K70 Ultra vs Samsung Galaxy A37 5G
100Performance23.7
75.1Display52.1
43.4Camera41.7
71.8Battery70.1
86.7Features89.3
8 spec wins — Redmi K70 Ultra4 spec wins — Samsung Galaxy A37 5G
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 48.8, pulling ahead mainly in performance (+76) and display (+23). Samsung Galaxy A37 5G 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 24
- Stronger display score: 75 vs 52
- 200% higher RAM (max): 24 GB vs 8 GB
- 167% higher Wired charging: 120 W vs 45 W
- 111% higher Peak brightness: 4,000 nits vs 1,900 nits
Reasons to pick the Samsung Galaxy A37 5G
- 12% lower thickness: 7.4 mm vs 8.4 mm
- Has eSIM — the other doesn't
Display
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| Screen size | 6.67 ″ | 6.7 ″ |
| Panel type | OLED | Super AMOLED |
| Resolution | 1220x2712 | 1080x2340 |
| Pixel density | 446 ppi+16% | 385 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits+111% | 1,900 nits |
| Screen-to-body | 89.1 %+2% | 87 % |
Performance
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | Samsung Exynos 1480 |
| Geekbench 6 (single) | — | 1,140Bottom 44% |
| Geekbench 6 (multi) | — | 3,505Bottom 49% |
| Wild Life Extreme stability | — | 99 %Top 26% |
| RAM (max) | 24 GB+200% | 8 GB |
| Storage options | 256/512GB/1TB | 128/256GB |
| Storage type | UFS 4.0 | UFS 3.1 |
Camera
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 8 MP | 8 MP |
| Optical zoom | — | 1 x |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 20 MP+67% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| Capacity | 5,500 mAh+10% | 5,000 mAh |
| Wired charging | 120 W+167% | 45 W |
| Wireless charging | 0 W | 0 W |
| Active use endurance | — | 18.6 h |
Design
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| Weight | 211 g | 196 g+7% |
| Thickness | 8.4 mm | 7.4 mm+12% |
| IP rating | IP68 | IP68 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | Yes |
Software
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 16 (One UI 8.5) |
| OS update pledge | — | 6 years |
Audio
| Spec | Redmi K70 Ultra | Samsung Galaxy A37 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |