Redmi K70 Ultra vs Samsung Galaxy S25 Edge
100Performance73.2
75.1Display63.6
43.4Camera51.3
71.8Battery51.1
86.7Features94.7
6 spec wins — Redmi K70 Ultra8 spec wins — Samsung Galaxy S25 Edge
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 64.7, pulling ahead mainly in performance (+27) and battery (+21). Samsung Galaxy S25 Edge 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 73
- Stronger display score: 75 vs 64
- Stronger battery score: 72 vs 51
- 380% higher Wired charging: 120 W vs 25 W
- 100% higher RAM (max): 24 GB vs 12 GB
Reasons to pick the Samsung Galaxy S25 Edge
- Stronger camera score: 51 vs 43
- Stronger features score: 95 vs 87
- 300% higher Main camera: 200 MP vs 50 MP
- 50% higher ultra-wide: 12 MP vs 8 MP
- 31% lower thickness: 5.8 mm vs 8.4 mm
Display
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| Screen size | 6.67 ″ | 6.7 ″ |
| Panel type | OLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1220x2712 | 1440x3120 |
| Pixel density | 446 ppi | 513 ppi+15% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits+54% | 2,600 nits |
| Screen-to-body | 89.1 % | — |
Performance
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | Snapdragon 8 Elite for Galaxy |
| Geekbench 6 (single) | — | 3,105Top 11% |
| Geekbench 6 (multi) | — | 9,941Top 7% |
| RAM (max) | 24 GB+100% | 12 GB |
| Storage options | 256/512GB/1TB | 256/512GB |
| Storage type | UFS 4.0 | UFS 4.0 |
Camera
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 20 MP+67% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| Capacity | 5,500 mAh+41% | 3,900 mAh |
| Wired charging | 120 W+380% | 25 W |
| Wireless charging | 0 W | 15 W |
| Active use endurance | — | 12.1 h |
Design
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| Weight | 211 g | 163 g+23% |
| Thickness | 8.4 mm | 5.8 mm+31% |
| IP rating | IP68 | IP68 |
| Frame material | Aluminum | Titanium |
Connectivity
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 15 (One UI 7) |
| OS update pledge | — | 7 years |
Audio
| Spec | Redmi K70 Ultra | Samsung Galaxy S25 Edge |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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