Samsung Galaxy A55 vs Samsung Galaxy S25
Samsung's flagship S25 dominates with superior processing power via Snapdragon 8 Elite, delivering faster performance and smoother gaming. Its Dynamic AMOLED 2X display reaches 2600 nits brightness versus the A55's 1000 nits, offering exceptional outdoor visibility. Camera capabilities differ notably—S25 captures 8K video and includes a 3x telephoto lens, while A55 maxes out at 4K recording with only macro capability. Battery endurance favors the A55's larger 5000mAh capacity despite the S25's efficiency gains; both charge at 25W, though S25 adds wireless charging. The A55 weighs 51g more but feels sturdier overall. For $350 more, S25 justifies premium positioning through flagship internals, advanced imaging, and refined design. However, A55 remains an excellent value mid-ranger for users prioritizing battery life and affordability over cutting-edge performance.
Full Specifications
| Spec | Samsung Galaxy A55 | Samsung Galaxy S25 |
|---|---|---|
| Software | Android 14, One UI 6.1 | Android 15, One UI 7 |
| Body | ||
| Weight | 213 g | 162 g |
| Material | Aluminum frame, Gorilla Glass Victus+ | Aluminum frame, Gorilla Glass Victus 2 |
| IP rating | IP67 | IP68 |
| Dimensions | 161.1 x 77.4 x 8.2 mm | 146.9 x 70.5 x 7.2 mm |
| Camera | ||
| Main camera | 50 MP, f/1.8, OIS | 50 MP, f/1.8, OIS |
| Front camera | 32 MP, f/2.2 | 12 MP, f/2.2 |
| Video | 4K@30fps | 8K@30fps, 4K@60fps |
| Telephoto | 5 MP macro | 10 MP 3x optical |
| Ultrawide | 12 MP, f/2.2 | 12 MP, f/2.2 |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage options | 128 GB, 256 GB | 128 GB, 256 GB, 512 GB |
| Battery | ||
| Capacity | 5000 mAh | 4000 mAh |
| Charging | 25W wired | 25W wired |
| Wireless charging | — | 15W Qi2 |
| Display | ||
| Size | 6.6 inches | 6.2 inches |
| Type | Super AMOLED | Dynamic AMOLED 2X LTPO |
| Resolution | 2340 x 1080 | 2340 x 1080 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 1000 | 2600 |
| Processor | ||
| CPU | Octa-core (4x2.75 GHz + 4x2.0 GHz) | Octa-core (2x4.47 GHz + 6x3.53 GHz) |
| GPU | Xclipse 530 | Adreno 830 |
| Chipset | Exynos 1480 | Snapdragon 8 Elite for Galaxy |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 2.0 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
Category Scores
Pros & Cons
Samsung Galaxy A55
Pros
- Premium aluminum and Gorilla Glass build
- Vibrant 120Hz Super AMOLED display
- Large 5000 mAh battery with great endurance
- Four years of OS upgrades and five years of security
- IP67 water and dust resistance
Cons
- Exynos 1480 lags behind Snapdragon rivals
- Heavy at 213 g
- No dedicated telephoto camera
- Only 25W charging with no charger included
Samsung Galaxy S25
Pros
- Compact and pocketable flagship
- Same Snapdragon 8 Elite as the Ultra model
- 12 GB RAM upgraded from prior generation
- Excellent 120Hz AMOLED display
- Long 7-year software support promise
Cons
- Small 4000 mAh battery limits endurance
- Slow 25W charging
- 1080p resolution instead of QHD
- No major camera hardware upgrades
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