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› Samsung Galaxy S9 Plus 128GB versus Samsung Galaxy A21s 4GB/64GB
Samsung Galaxy S9 Plus versus Samsung Galaxy A21s
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy S9 Plus 128GB | Samsung Galaxy A21s 4GB/64GB |
|---|---|---|
| Price | KSh 56,800 | KSh 19,300 |
| Sales | 0 - For Apr 2025 | 0 - For Apr 2025 |
| Average rating | 3.4 - 92 votes | 3.4 - 48 votes |
| Likes | 16 - For Apr 2025 | 5 - For Apr 2025 |
| Views | 4,443 - For Apr 2025 | 2,089 - For Apr 2025 |
| General | ||
| Available | March 2018 | May 2020 |
| Dimensions | 157.7 x 73.8 x 8.5 mm | 163.6 x 75.3 x 8.9 mm |
| Weight | 173 g | 192 g |
| Colors | Purple Black Gray | Blue Black White Red |
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| Network features | - | - |
| Key features | IP68 certified (dust and water proof) QHD display Gorilla Glass 5 PDAF Dual main camera Optical zoom NFC Fingerprint & Iris sensors | 48MP quad main camera 4G Fast charging Android 10 Super AMOLED screen |
| Platform | ||
| Operating system | Android 8.0 Oreo | Android 10; One UI 2 |
| GPU | Mali-G72 MP18 | - |
| Processor | 2.9 GHz Octa-core | 2.0 GHz Octa-core |
| Chipset | Exynos 9810 Octa | Exynos 850 |
| Graphics processor | Mali-G72 MP18 | - |
| RAM | 6GB | 4GB |
| Storage | 128GB | 64GB |
| Card slot | Up to 256GB | Yes |
| Battery | 3500mAh Li-Ion | 5000mAh Li-Po |
| Battery features | - | - |
| Platform features | - | - |
| Display | ||
| Display size | 6.2 inches 1440 x 2960 pixels | 6.5 inches 720 x 1600 pixels |
| Display type | Super AMOLED screen 16M colors | Super AMOLED screen 16M colors |
| Pixel density | 529 ppi | 270 ppi |
| Display features | - | - |
| Camera | ||
| Camera resolution | 12MP Dual | 48MP + 8MP + 2MP + 2MP quad |
| Camera features | Face detection Geo tagging Autofocus Panorama Touch to focus HDR PDAF LED flash OIS 2x optical zoom | Face detection Geo tagging Autofocus Panorama Touch to focus HDR LED flash PDAF |
| Video recording | 2160p 30fps | 1080p 30fps |
| Front camera | ||
| Front camera resolution | 8MP | 13MP |
| Front camera features | Autofocus Auto HDR | - |
| Video recording | 1440p 30fps | 1080p 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint & Iris sensors Accelerometer Gyro Proximity Compass SpO2 Hear rate Barometer | Fingerprint Accelerometer Proximity |
| Connectivity | USB 3.1 USB Type C 1.0 Bluetooth 5.0 NFC Dual band WiFi WiFi Direct DLNA WiFi hotspot GPS BDS GLONASS GALILEO | WiFi hotspot WiFi Direct GPS GLONASS BDS Bluetooth 5.0 |
| Connectivity features | - | - |
