Samsung
Galaxy M55 vs F4
Device summary
POCO
F4
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2022 |
| Starting price | — | — |
| Display size | — | — |
| Dimensions | 76.5 mm × 163.9 mm × 7.8 mm | 76.0 mm × 163.2 mm × 7.7 mm |
| Weight | 180 g | 195 g |
| Front material | — | — |
| Back material | — | — |
Basic information
Release year
- Galaxy M55
- 2024
- F4
- 2022
Starting price
- Galaxy M55
- —
- F4
- —
Display size
- Galaxy M55
- —
- F4
- —
Dimensions
- Galaxy M55
- 76.5 mm × 163.9 mm × 7.8 mm
- F4
- 76.0 mm × 163.2 mm × 7.7 mm
Weight
- Galaxy M55
- 180 g
- F4
- 195 g
Front material
- Galaxy M55
- —
- F4
- —
Back material
- Galaxy M55
- —
- F4
- —
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
Galaxy M55
15 g lighter
Height
Galaxy M55
0.7 mm taller · minor difference
Width
Galaxy M55
0.5 mm wider · minor difference
Thickness
Very similar thickness
User Experience Summary
Galaxy M55
Strengths
- Vivid 120Hz Super AMOLED Plus display with punchy colors
- Dependable all-day battery life with 45W fast-charging support
- Stereo speakers and under-display fingerprint sensor uncommon at this price
Compromises
- Camera app is noticeably slow, especially for automatic night-mode shots
- Battery and camera resolution reduced compared with the previous M54
- Phone runs warm during extended gaming or camera app use

