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› Samsung Galaxy S20 Pre-owned versus Samsung Galaxy S21 Ultra 5G 12GB/256GB Pre-owned
Samsung Galaxy S20 Pre-owned versus Samsung Galaxy S21 Ultra 5G Pre-owned
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy S20 Pre-owned | Samsung Galaxy S21 Ultra 5G 12GB/256GB Pre-owned |
|---|---|---|
| Price | KSh 32,000 | KSh 45,000 |
| Sales | 20 - For Mar 2026 | 35 - For Mar 2026 |
| Average rating | 3.8 - 43 votes | 3.8 - 22 votes |
| Likes | 13 - For Mar 2026 | 13 - For Mar 2026 |
| Views | 4,183 - For Mar 2026 | 1,342 - For Mar 2026 |
| General | ||
| Available | February 2020 | January 2021 |
| Dimensions | 151.7 x 69.1 x 7.9 mm | 165.1 x 75.6 x 8.9 mm |
| Weight | 163 g | 227 g |
| Colors | Cosmic Grey Cosmic White Cloud Blue Cloud Pink | Phantom Black Phantom Silver |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Network features | - | - |
| Key features | IP68 certified (dust and water resistant) Gorilla Glass 6 HDR10+ 64MP triple main camera Fingerprint ID 32-bit AKG audio Fast wireless charging | IP68 dust & water resistant Dynamic AMOLED 2X display Gorilla Glass Victus 8K video recording UFS 3.1 storage S-Pen compatible 108MP quad main camera |
| Platform | ||
| Operating system | Android 10.0; One UI 2 | Android 11; One UI 3.1 |
| GPU | Mali-G77 MP11 | Mali-G78 MP14 |
| Processor | 2.73 GHz Octa-core | 2.9 GHz Octa-core |
| Chipset | Exynos 990 | Exynos 2100 |
| Graphics processor | Mali-G77 MP11 | Mali-G78 MP14 |
| RAM | 8GB | 12GB |
| Storage | 128GB | 256GB UFS 3.1 |
| Card slot | Yes | No |
| Battery | 4000mAh Li-Po | 5000mAh Li-Po |
| Battery features | - | 25W Fast Charging 15W Fast Wireless Charging 4.5W Reverse Wireless Charging |
| Platform features | - | Samsung Knox Game Booster Dual Stereo Speakers AKG Audio IP68 Dust & Water Resistant |
| Display | ||
| Display size | 6.2 inches 1440 x 3200 pixels | 6.8 inches 1440 x 3200 pixels |
| Display type | Dynamic AMOLED 2X screen 16M colors | Dynamic AMOLED 2X screen 16M colors |
| Pixel density | 563 ppi | 515 ppi |
| Display features | - | Always-on Display 120Hz Refresh Rate HDR10+ 1500 Nits Peak Brightness Gorilla Glass Victus Eye Comfort Shield Infinity-O Display S-Pen Compatible 20:9 Aspect Ratio |
| Camera | ||
| Camera resolution | 12MP + 64MP + 12MP triple | 108MP F1.8 + 10MP F4.9 + 10MP F2.4 12MP F2.2 |
| Camera features | Face detection Geo tagging Autofocus Panorama Touch to focus HDR PDAF LED flash OIS 3x optical zoom | Dual Pixel PDAF Laser AF OIS 10x Optical Zoom Auto-HDR LED Flash Color Point Filter Backdrop Filter Low-key Mono Filter High-key Mono Filter Studio Filter Blur Filter Night Mode Up to 100x Digital Zoom |
| Video recording | 4320p 24fps | 8K 24fps 4K 30/60fps Full HD 30/60/240fps HD 960fps Super Steady Video |
| Front camera | ||
| Front camera resolution | 10MP | 40MP F2.2 |
| Front camera features | PDAF Dual video call Auto HDR | PDAF Auto HDR |
| Video recording | 2160p 30/60fps | 4K 30/60fps Full HD 30fps Dual Video Call |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Gyro Proximity Compass Barometer | Fingerprint Accelerometer Gyro Proximity Compass Barometer |
| Connectivity | USB 3.2 USB Type C 1.0 Bluetooth 5.0 NFC Dual band WiFi WiFi Direct DLNA WiFi hotspot GPS GLONASS BDS GALILEO | USB Type C 3.2 Bluetooth 5.2 NFC Dual band WiFi WiFi Direct WiFi Hotspot GPS GLONASS BDS GALILEO USB OTG |
| Connectivity features | - | WiFi 6 |