Samsung
Galaxy M55 vs A5 Pro
Device summary
OPPO
A5 Pro
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2025 |
| Starting price | — | — |
| Display size | — | 6.7-inch |
| Dimensions | 76.5 mm × 163.9 mm × 7.8 mm | 75.5 mm × 164.8 mm × 7.8 mm |
| Weight | 180 g | 194 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Resolution | — | 1604 × 720 |
| Refresh rate | — | 120 Hz |
| Peak brightness | — | 1000 nits |
| Protection | — | Gorilla Glass 7i or Xensation α |
| Performance | ||
| Chipset | — | MediaTek Dimensity 6300 |
| RAM | — | 6 GB, 8 GB, 12 GB |
| Storage | — | 128 GB, 256 GB |
| Cameras | ||
| Main camera | — | Wide · 50 MP · ƒ/1.8 |
| Monochrome camera | — | Monochrome · 2 MP · ƒ/2.4 |
| Front cameras | — | Front · 8 MP · ƒ/2.0 |
| Video recording | — | 1080p at 60 fps |
| Battery & charging | ||
| Typical capacity | — | 5800 mAh |
| Rated capacity | — | 5640 mAh |
| Wired charging | — | 45 W |
| Charging standard | — | SUPERVOOC; VOOC; PD |
| Connectivity | ||
| Cellular | — | 5G, LTE |
| Wi‑Fi | — | Wi‑Fi 5 |
| Bluetooth | — | Bluetooth 5.3 |
| USB | — | USB Type‑C |
| Build & durability | ||
| Ingress protection | — | IP66; IP68; IP69; MIL-STD-810H |
Basic information
Release year
- Galaxy M55
- 2024
- A5 Pro
- 2025
Starting price
- Galaxy M55
- —
- A5 Pro
- —
Display size
- Galaxy M55
- —
- A5 Pro
- 6.7-inch
Dimensions
- Galaxy M55
- 76.5 mm × 163.9 mm × 7.8 mm
- A5 Pro
- 75.5 mm × 164.8 mm × 7.8 mm
Weight
- Galaxy M55
- 180 g
- A5 Pro
- 194 g
Front material
- Galaxy M55
- —
- A5 Pro
- —
Back material
- Galaxy M55
- —
- A5 Pro
- —
Display
Resolution
- Galaxy M55
- —
- A5 Pro
- 1604 × 720
Refresh rate
- Galaxy M55
- —
- A5 Pro
- 120 Hz
Peak brightness
- Galaxy M55
- —
- A5 Pro
- 1000 nits
Protection
- Galaxy M55
- —
- A5 Pro
- Gorilla Glass 7i or Xensation α
Performance
Chipset
- Galaxy M55
- —
- A5 Pro
- MediaTek Dimensity 6300
RAM
- Galaxy M55
- —
- A5 Pro
- 6 GB, 8 GB, 12 GB
Storage
- Galaxy M55
- —
- A5 Pro
- 128 GB, 256 GB
Cameras
Main camera
- Galaxy M55
- —
- A5 Pro
- Wide · 50 MP · ƒ/1.8
Monochrome camera
- Galaxy M55
- —
- A5 Pro
- Monochrome · 2 MP · ƒ/2.4
Front cameras
- Galaxy M55
- —
- A5 Pro
- Front · 8 MP · ƒ/2.0
Video recording
- Galaxy M55
- —
- A5 Pro
- 1080p at 60 fps
Battery & charging
Typical capacity
- Galaxy M55
- —
- A5 Pro
- 5800 mAh
Rated capacity
- Galaxy M55
- —
- A5 Pro
- 5640 mAh
Wired charging
- Galaxy M55
- —
- A5 Pro
- 45 W
Charging standard
- Galaxy M55
- —
- A5 Pro
- SUPERVOOC; VOOC; PD
Connectivity
Cellular
- Galaxy M55
- —
- A5 Pro
- 5G, LTE
Wi‑Fi
- Galaxy M55
- —
- A5 Pro
- Wi‑Fi 5
Bluetooth
- Galaxy M55
- —
- A5 Pro
- Bluetooth 5.3
USB
- Galaxy M55
- —
- A5 Pro
- USB Type‑C
Build & durability
Ingress protection
- Galaxy M55
- —
- A5 Pro
- IP66; IP68; IP69; MIL-STD-810H
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
Galaxy M55
14 g lighter
Width
Galaxy M55
1 mm wider · minor difference
Height
A5 Pro
0.9 mm taller · 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
A5 Pro
Strengths
- Outstanding 5,800 mAh battery with excellent daily endurance for Indian use patterns
- IP66/IP68/IP69 protection rare at mid-budget A-series pricing
- Slim 7.76 mm rugged-adjacent profile without gaming-phone bulk
Compromises
- HD+ display softer than Full HD+ competitors at similar INR
- ColorOS bloat and preinstalled services require cleanup
- Dimensity 6300 limits multitasking and gaming ambition