REDMI K80 Ultra vs Samsung Galaxy M55 5G
64.4Performance46.7
71.6Display46.8
43.4Camera49.8
83.2Battery52.5
86.7Features70.7
8 spec wins — REDMI K80 Ultra3 spec wins — Samsung Galaxy M55 5G
InnoReviews verdict
REDMI K80 Ultra wins this phone face-off, 67.6 to 50.9, pulling ahead mainly in battery (+31) and display (+25). Samsung Galaxy M55 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 K80 Ultra
- Stronger performance score: 64 vs 47
- Stronger display score: 72 vs 47
- Stronger battery score: 83 vs 53
- Stronger features score: 87 vs 71
- 220% higher Peak brightness: 3,200 nits vs 1,000 nits
Reasons to pick the Samsung Galaxy M55 5G
- Stronger camera score: 50 vs 43
- 150% higher Front camera: 50 MP vs 20 MP
- 18% lower weight: 180 g vs 219 g
Display
| Spec | REDMI K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Screen size | 6.83 ″+2% | 6.7 ″ |
| Panel type | OLED | Super AMOLED+ |
| Resolution | 1280x2772 | 1080x2400 |
| Pixel density | 447 ppi+14% | 393 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 3,200 nits+220% | 1,000 nits |
| Screen-to-body | 90.2 %+4% | 86.4 % |
Performance
| Spec | REDMI K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 7 Gen 1 |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 256/512GB/1TB | 128/256GB |
| Storage type | UFS 4.1 | — |
Camera
| Spec | REDMI K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | 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 K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Capacity | 7,410 mAh+48% | 5,000 mAh |
| Wired charging | 100 W+122% | 45 W |
| Wireless charging | 0 W | — |
Design
| Spec | REDMI K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Weight | 219 g | 180 g+18% |
| Thickness | 8.2 mm | 7.8 mm+5% |
| IP rating | IP68 | — |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | REDMI K80 Ultra | Samsung Galaxy M55 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 K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 14 (One UI 6.1) |
| OS update pledge | — | 4 years |
Audio
| Spec | REDMI K80 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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