Redmi K70 Ultra vs Samsung Galaxy F55 5G
100Performance46.7
75.1Display45.4
43.4Camera49.8
71.8Battery52.5
86.7Features70.7
6 spec wins — Redmi K70 Ultra4 spec wins — Samsung Galaxy F55 5G
InnoReviews verdict
Redmi K70 Ultra wins this phone face-off, 76.7 to 50.6, pulling ahead mainly in performance (+53) and display (+30). Samsung Galaxy F55 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 47
- Stronger display score: 75 vs 45
- Stronger battery score: 72 vs 53
- Stronger features score: 87 vs 71
- 300% higher Peak brightness: 4,000 nits vs 1,000 nits
Reasons to pick the Samsung Galaxy F55 5G
- Stronger camera score: 50 vs 43
- 150% higher Front camera: 50 MP vs 20 MP
- 15% lower weight: 180 g vs 211 g
Display
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| Screen size | 6.67 ″ | 6.7 ″ |
| Panel type | OLED | Super AMOLED+ |
| Resolution | 1220x2712 | 1080x2400 |
| Pixel density | 446 ppi+13% | 393 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,000 nits+300% | 1,000 nits |
| Screen-to-body | 89.1 % | — |
Performance
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 9300+ | Qualcomm Snapdragon 7 Gen 1 |
| RAM (max) | 24 GB+100% | 12 GB |
| Storage options | 256/512GB/1TB | 128/256GB |
| Storage type | UFS 4.0 | — |
Camera
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 8 MP | 8 MP |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| Capacity | 5,500 mAh+10% | 5,000 mAh |
| Wired charging | 120 W+167% | 45 W |
| Wireless charging | 0 W | — |
Design
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| Weight | 211 g | 180 g+15% |
| Thickness | 8.4 mm | 7.8 mm+7% |
| IP rating | IP68 | — |
| Frame material | Aluminum | — |
Connectivity
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.2 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 14 (One UI 6.1) |
| OS update pledge | — | 4 years |
Audio
| Spec | Redmi K70 Ultra | Samsung Galaxy F55 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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