Samsung Galaxy M55 5G vs Xiaomi 15S Pro
46.7Performance72.8
46.8Display69.1
49.8Camera69.5
52.5Battery82
70.7Features86.7
3 spec wins — Samsung Galaxy M55 5G8 spec wins — Xiaomi 15S Pro
InnoReviews verdict
Xiaomi 15S Pro wins this phone face-off, 74.6 to 50.9, pulling ahead mainly in battery (+30) and performance (+26). 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 Samsung Galaxy M55 5G
- 56% higher Front camera: 50 MP vs 32 MP
- 17% lower weight: 180 g vs 216 g
Reasons to pick the Xiaomi 15S Pro
- Stronger performance score: 73 vs 47
- Stronger display score: 69 vs 47
- Stronger camera score: 70 vs 50
- Stronger battery score: 82 vs 53
- Stronger features score: 87 vs 71
Display
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| Screen size | 6.7 ″ | 6.73 ″ |
| Panel type | Super AMOLED+ | LTPO AMOLED |
| Resolution | 1080x2400 | 1440x3200 |
| Pixel density | 393 ppi | 521 ppi+33% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,000 nits | 3,200 nits+220% |
| Screen-to-body | 86.4 % | 90 %+4% |
Performance
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| Chipset | Qualcomm Snapdragon 7 Gen 1 | Xiaomi XRing O1 |
| Geekbench 6 (single) | — | 2,985Top 14% |
| Geekbench 6 (multi) | — | 9,250Top 13% |
| Wild Life Extreme stability | — | 86 %Top 50% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128/256GB | 512GB/1TB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.44 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 50 MP |
| Optical zoom | — | 5 x |
| Max video | 4K@30fps | 8K@24fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| Capacity | 5,000 mAh | 6,100 mAh+22% |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | — | 50 W |
Design
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| Weight | 180 g+17% | 216 g |
| Thickness | 7.8 mm+6% | 8.3 mm |
| IP rating | — | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 Gen 2 |
| eSIM | No | No |
Software
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| OS at launch | Android 14 (One UI 6.1) | Android 15 (HyperOS 2) |
| OS update pledge | 4 years | — |
Audio
| Spec | Samsung Galaxy M55 5G | Xiaomi 15S Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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