Samsung Galaxy M55 5G vs Samsung Galaxy S20 Ultra
46.7Performance29.1
46.8Display54
49.8Camera65.9
52.5Battery55.1
70.7Features73.3
4 spec wins — Samsung Galaxy M55 5G6 spec wins — Samsung Galaxy S20 Ultra
InnoReviews verdict
This one is close to a dead heat: Samsung Galaxy M55 5G scores 50.9 against 51.1 for Samsung Galaxy S20 Ultra. Pick by the categories that matter to you — Samsung Galaxy S20 Ultra edges ahead in camera and display, or by price.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy M55 5G
- Stronger performance score: 47 vs 29
- 33% higher OS update pledge: 4 years vs 3 years
- 25% higher Front camera: 50 MP vs 40 MP
- 19% lower weight: 180 g vs 222 g
- 11% lower thickness: 7.8 mm vs 8.8 mm
Reasons to pick the Samsung Galaxy S20 Ultra
- Stronger display score: 54 vs 47
- Stronger camera score: 66 vs 50
- 116% higher Main camera: 108 MP vs 50 MP
- 50% higher ultra-wide: 12 MP vs 8 MP
- 30% higher Pixel density: 511 ppi vs 393 ppi
Display
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Screen size | 6.7 ″ | 6.9 ″+3% |
| Panel type | Super AMOLED+ | AMOLED |
| Resolution | 1080x2400 | 3200x1440 |
| Pixel density | 393 ppi | 511 ppi+30% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,000 nits | 1,200 nits+20% |
| Screen-to-body | 86.4 % | — |
Performance
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 7 Gen 1 | Samsung Exynos 990 |
| AnTuTu | — | 500,000 |
| Geekbench 6 (single) | — | 900Bottom 22% |
| Geekbench 6 (multi) | — | 2,650Bottom 27% |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 128/256GB | 128GB / 256GB / 512GB |
| Storage type | — | UFS 3.0 |
Camera
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 48 MP |
| Optical zoom | — | 4 x |
| Max video | 4K@30fps | 8K@24fps |
| Front camera | 50 MP+25% | 40 MP |
| OIS | Yes | Yes |
Battery
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | — | 15 W |
Design
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Weight | 180 g+19% | 222 g |
| Thickness | 7.8 mm+11% | 8.8 mm |
| IP rating | — | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| OS at launch | Android 14 (One UI 6.1) | Android 10 (One UI 2) |
| OS update pledge | 4 years+33% | 3 years |
Audio
| Spec | Samsung Galaxy M55 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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