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- Samsung Galaxy A57 5G vs Oppo K9s
Samsung Galaxy A57 5G vs Oppo K9s comparison
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| key specs | ||||
| Display | 6.70-inch | 6.59-inch | ||
| Front Camera | 12-megapixel | 16-megapixel | ||
| Rear Camera | 50-megapixel + 12-megapixel + 5-megapixel | 64-megapixel + 8-megapixel + 2-megapixel | ||
| RAM | LPDDR5x | 6GB, 8GB | ||
| Storage | 256GB | 128GB, 256GB | ||
| Battery Capacity | 5,000mAh (Lasts up to 2 days) | 4880mAh | ||
| OS | Android 16 | Android 11 | ||
| Resolution | 2340x1080 pixels | 1080x2412 pixels | ||
| Camera Features | 10x Digital Zoom, Nightography, Low Noise Mode, Enhanced ISP, Instant slow-mo, Best Face, Object Eraser, HDR Selfie | - | ||
| general | ||||
| Brand | Samsung | Oppo | ||
| Model | Galaxy A57 5G | K9s | ||
| Release date | March 25, 2026 | October 20, 2021 | ||
| AI Enabled | Yes | - | ||
| Form factor | Touchscreen | Touchscreen | ||
| Body type | Glass | - | ||
| Dimensions (mm) | 161.50 x 76.80 x 6.90 | 164.43 x 75.88 x 8.52 | ||
| Weight (g) | 179.00 | 199.00 | ||
| IP rating | IP68 (up to 30 minutes in a depth of 1.5 meter) | - | ||
| Battery capacity (mAh) | 5,000mAh (Lasts up to 2 days) | 4880 | ||
| Removable battery | No | - | ||
| Wireless charging | No | - | ||
| Colours | Awesome Navy, Awesome Icyblue and Awesome Lilac | Magic Purple Quicksand, Neon Silver Sea, and Obsidian Warrior (translated) | ||
| Launched in India | - | No | ||
| display | ||||
| Refresh Rate | 120 Hz | 120 Hz | ||
| Resolution Standard | FHD+ | - | ||
| Screen size (inches) | 6.70 | 6.59 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 2340x1080 pixels | 1080x2412 pixels | ||
| Pixels per inch (PPI) | - | 401 | ||
| hardware | ||||
| RAM | LPDDR5x | 6GB, 8GB | ||
| Internal storage | 256GB | 128GB, 256GB | ||
| Expandable storage | Yes | Yes | ||
| Processor make | - | Qualcomm Snapdragon 778G | ||
| Expandable storage type | - | microSD | ||
| Processor name | Exynos 1680 | - | ||
| camera | ||||
| Rear camera | 50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) | 64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) | ||
| No. of Rear Cameras | 3 | 3 | ||
| Front camera | 12-megapixel (f/2.2) | 16-megapixel (f/2.0) | ||
| No. of Front Cameras | 1 | 1 | ||
| Lens Type (Second Rear Camera) | Ultra Wide-Angle | - | ||
| Lens Type (Third Rear Camera) | Macro | - | ||
| software | ||||
| Operating system | Android 16 | Android 11 | ||
| Skin | OneUI8.5 | ColorOS 11.2 | ||
| connectivity | ||||
| Wi-Fi | 6E is present | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes | Yes, v 5.20 | ||
| USB Type-C | Yes | Yes | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac/ax | ||
| USB OTG | - | Yes | ||
| Number of SIMs | - | 2 | ||
| sensors | ||||
| Face unlock | Yes | - | ||
| Fingerprint sensor | Yes | Yes | ||
| In-Display Fingerprint Sensor | Yes | - | ||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | Yes | ||
| sim 1 | ||||
| SIM Type | - | Nano-SIM | ||
| sim 2 | ||||
| SIM Type | - | Nano-SIM | ||
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