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› Samsung Galaxy M21 6GB/128GB versus Samsung Galaxy A31 4GB/64GB
Samsung Galaxy M21 versus Samsung Galaxy A31
Compare specifications, price, availability, ratings and shopping interest.
Specification | Samsung Galaxy M21 6GB/128GB | Samsung Galaxy A31 4GB/64GB |
---|---|---|
Price | KSh 25,400 | KSh 22,300 |
Sales | 30 - For Nov 2024 | 4 - For Nov 2024 |
Average rating | 3.9 - 19 votes | 4.1 - 8 votes |
Likes | 3 - For Nov 2024 | 0 - For Nov 2024 |
Views | 663 - For Nov 2024 | 273 - For Nov 2024 |
General | ||
Available | March 2020 | March 2020 |
Dimensions | 159 x 75.1 x 8.9 mm | 159.3 x 73.1 x 8.6 mm |
Weight | 188 g | 185 g |
Colors | Raven Black Midnight Blue | Prism Crush Blue Prism Crush White Prism Crush Black |
Network | 2G, 3G, 4G | 2G, 3G, 4G |
Network features | 2G: 850, 900, 1800, 1900; 3G: B1, B2, B5, B8; 4G FDD LTE: B1, B3, B5, B7, B8, B20; 4G TDD LTE: B38, B40, B41 | 2G: 850, 900, 1800, 1900; 3G: B1, B2, B5, B8; 4G FDD LTE: B1, B2, B3, B5, B7, B8, B20; 4G TDD LTE: B38, B40, B41 |
Key features | Gorilla Glass 3 48MP triple main camera 4K video recording 20MP selfie Fingerprint ID Fast charging USB Type C 6000mAh battery | 48MP quad main camera 20MP selfie Fingerprint ID Fast charging USB Type C |
Platform | ||
Operating system | Android 10; One UI 2.0 | Android 10; One UI 2.0 |
GPU | Mali-G72 MP3 | - |
Processor | 2.3 GHz Octa-core | 2.2 GHz Octa-core |
Chipset | Exynos 9611 | - |
Graphics processor | Mali-G72 MP3 | - |
RAM | 6GB LPDDR4x | 4GB |
Storage | 128GB | 64GB |
Card slot | Dedicated MicroSD Up to 512GB | Dedicated MicroSD Up to 512GB |
Battery | 6000mAh Li-Po | 5000mAh Li-Po |
Battery features | 15W Fast Charging Up to 22h LTE Internet Up to 22h Wi-Fi Internet Up to 29h Video Play Up to 131h Audio Play Up to 49h 4G LTE Talk Time | 15W Fast Charging Up to 20h LTE Internet Up to 20h Wi-Fi Internet Up to 22h Video Play Up to 97h Audio Play Up to 33h 4G LTE Talk Time |
Platform features | Dolby Atmos audio | Game Booster Samsung Knox |
Display | ||
Display size | 6.4 inches 1080 x 2340 pixels | 6.4 inches 1080 x 2400 pixels |
Display type | Super AMOLED screen 16M colors | Super AMOLED screen 16M colors |
Pixel density | 403 ppi | 411 ppi |
Display features | Infinity-U 420 Nits Brightness Gorilla Glass 3 | Infinity-U On-Screen Fingerprint Sensor |
Camera | ||
Camera resolution | 48MP F2.0 + 8MP F2.2 + 5MP F2.2 | 48MP F2.0 + 8MP F2.2 + 5MP F2.4 + 5MP F2.4 |
Camera features | 4x Digital Zoom 123-degree Ultra Wide Live Focus Scene Optimizer Night Mode Pro Mode 240fps HD Slow Motion LED flash | 8x Digital Zoom 123-degree Ultra Wide 40mm Macro Bokeh Live Focus LED flash |
Video recording | 4K 30fps | Full HD 30fps |
Front camera | ||
Front camera resolution | 20MP F2.2 | 20MP F2.2 |
Front camera features | Fast Face Unlock HDR | Live Focus Bokeh |
Video recording | Full HD 30fps | Full HD 30fps |
Sensors & connectivity | ||
Sensors | Fingerprint Accelerometer Geomagnetic Virtual Light Sensing Gyro | Fingerprint Accelerometer Gyro Geomagnetic Light Virtual Proximity |
Connectivity | USB Type-C USB 2.0 WiFi hotspot WiFi Direct Dual band WiFi GPS GLONASS BDS Bluetooth 5.0 | USB Type-C USB 2.0 WiFi hotspot WiFi Direct Dual band WiFi GPS GLONASS BDS GALILEO Bluetooth 5.0 |
Connectivity features | Wi-Fi 2.4 + 5GHz Bluetooth LE (Up to 2Mbps) | Wi-Fi 2.4 + 5GHz Smart Switch PC Sync |