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› Samsung Galaxy S20 4G, 8GB/128GB Pre-owned versus Samsung Galaxy A51 5G 6GB/128GB
Samsung Galaxy S20 4G versus Samsung Galaxy A51 5G
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy S20 4G, 8GB/128GB Pre-owned | Samsung Galaxy A51 5G 6GB/128GB |
|---|---|---|
| Price | KSh 32,000 | KSh 34,500 |
| Sales | 11 - For Jul 2026 | 0 - For Jul 2026 |
| Average rating | 3.8 - 43 votes | 4 - 7 votes |
| Likes | 7 - For Jul 2026 | 4 - For Jul 2026 |
| Views | 3,989 - For Jul 2026 | 1,043 - For Jul 2026 |
| General | ||
| Available | February 2020 | April 2020 |
| Dimensions | 151.7 x 69.1 x 7.9 mm | 158.9 x 73.6 x 8.7 mm |
| Weight | 163 g | 187 g |
| Colors | Cosmic Grey Cloud White Cloud Blue Cloud Pink Aura Red | Prism Cube Black Prism Cube Pink Prism Cube White |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Network features | 2G: 850, 900, 1800, 1900; 3G: 850, 900, 1700, 1900, 2100; 4G: B1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | - |
| Key features | Aluminum frame construction 12MP triple main camera with OIS and Optical zoom IP68 dust and water resistance - Up to 1.5 meters for 30 min Wireless Samsung desktop experience - DeX Gorilla Glass 6 display protection Android 13 support | 48MP quad main camera 32MP selfie 4K video recording 5G Fast charging USB Type C Gorilla Glass 3 |
| Platform | ||
| Operating system | Android 10 One UI 5 Upgradable To Android 13 | Android 10.0; One UI 2 |
| GPU | Mali-G77 MP11 | Mali-G76 MP5 |
| Processor | 2.73 GHz Octa-core 7nm | 2.2 GHz Octa-core |
| Chipset | Exynos 990 | Exynos 980 |
| Graphics processor | Mali-G77 MP11 | Mali-G76 MP5 |
| RAM | 8GB | 6GB |
| Storage | 128GB UFS 3.0 | 128GB |
| Card slot | MicroSD | Yes |
| Battery | 4000mAh Li-Po | 4500mAh Li-Po |
| Battery features | 25W Fast Wired Charging 15W Fast Wireless Charging - Qi 4.5W Reverse Wireless Charging | - |
| Platform features | Gorilla Glass 6 Back Aluminum Frame Dual Stereo Speakers IP68 Dust and Water Resistant - Up to 1.5m for 30 Min Hi-res Audio Samsung DeX / Wireless DeX Dolby Atmos Audio AKG Audio | - |
| Display | ||
| Display size | 6.2 Inches 1440 x 3200 Pixels | 6.5 inches 1080 x 2400 pixels |
| Display type | Dynamic AMOLED 2X Screen 16M Colors | Super AMOLED screen 16M colors |
| Pixel density | 563 ppi | 405 ppi |
| Display features | Gorilla Glass 6 120Hz Refresh Rate HDR10+ 1200 Nits Peak Brightness | - |
| Camera | ||
| Camera resolution | 12MP F1.8 + 64MP F2.0 + 12MP F2.2 | 48MP + 12MP + 5MP +5MP quad |
| Camera features | 12MP Wide / Dual Pixel PDAF / OIS 64MP Telephoto / PDAF / OIS / 1.1x Optical Zoom / 3x Hybrid Zoom 12MP 120-degree Ultrawide Auto-HDR Panorama LED Flash | Face detection Geo tagging Autofocus Panorama Touch to focus HDR LED flash PDAF |
| Video recording | 8K 24fps 4K 60/30fps 1080p 60/30fps 960fps@720p Slow Motion HDR10+ Stereo Audio Rec Video OIS | 2160p 30fps |
| Front camera | ||
| Front camera resolution | 10MP F2.2 | 32MP |
| Front camera features | Dual Pixel PDAF Face Unlock HDR | HDR |
| Video recording | 4K 60/30fps 1080p 30fps HDR Dual View Video | 1080p 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint - Ultrasonic Accelerometer Ambient Light Gyro Proximity Compass Barometer | Fingerprint Accelerometer Proximity Gyro Compass |
| Connectivity | USB Type-C 3.2 / OTG Bluetooth 5.0 NFC Dual-band Wi-Fi / Wi-Fi Direct / Wi-Fi Hotspot / Wi-Fi 6 GPS / GLONASS / BDS / GALILEO | USB Type-C USB 2.0 USB OTG WiFi hotspot WiFi direct Dual-band WiFi GPS GLONASS BDS GALILEO Bluetooth 5.0 NFC |
| Connectivity features | - | - |