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› Samsung Galaxy A31 4GB/128GB versus Samsung Galaxy A15 4G, 8GB/256GB
Samsung Galaxy A31 versus Samsung Galaxy A15 4G
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy A31 4GB/128GB | Samsung Galaxy A15 4G, 8GB/256GB |
|---|---|---|
| Price | KSh 23,800 | KSh 23,500 |
| Sales | 0 - For Sep 2025 | 44 - For Sep 2025 |
| Average rating | 2.7 - 3 votes | 4.3 - 9 votes |
| Likes | 2 - For Sep 2025 | 11 - For Sep 2025 |
| Views | 306 - For Sep 2025 | 2,586 - For Sep 2025 |
| General | ||
| Available | March 2020 | December 2023 |
| Dimensions | 159.3 x 73.1 x 8.6 mm | 160.1 x 76.8 x 8.4 mm |
| Weight | 185 g | 200 g |
| Colors | Prism Crush Blue Prism Crush White Prism Crush Black | Personality Yellow Black Fantasy Blue Optimistic Blue |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, |
| Network features | 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 | 2G: 850, 900, 1800, 1900; 3G: 850, 900, 2100; 4G; |
| Key features | 48MP quad main camera 20MP selfie Fingerprint ID Fast charging USB Type C | Full HD+ Super AMOLED display 90Hz display refresh rate 50MP triple main camera 25W fast charging 13MP selfie camera with Full HD video 5G network connectivity |
| Platform | ||
| Operating system | Android 10; One UI 2.0 | Android 14 One UI 6 |
| GPU | - | Mali-G57 MC2 |
| Processor | 2.2 GHz Octa-core | 2.2 GHz Octa-core 6nm |
| Chipset | - | MediaTek Dimensity 6100+ |
| Graphics processor | - | Mali-G57 MC2 |
| RAM | 4GB | 8GB |
| Storage | 128GB | 256GB |
| Card slot | Dedicated MicroSD Up to 512GB | MicroSD Up to 1 TB |
| Battery | 5000mAh Li-Po | 5000mAh Li-Po |
| Battery features | 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 | 25W Fast Charging |
| Platform features | Game Booster Samsung Knox | - |
| Display | ||
| Display size | 6.4 inches 1080 x 2400 pixels | 6.5 Inches 1080 x 2340 Pixels |
| Display type | Super AMOLED screen 16M colors | Super AMOLED Screen 16M Colors |
| Pixel density | 411 ppi | 396 ppi |
| Display features | Infinity-U On-Screen Fingerprint Sensor | 90Hz Refresh Rate 800 Nits Peak Brightness |
| Camera | ||
| Camera resolution | 48MP F2.0 + 8MP F2.2 + 5MP F2.4 + 5MP F2.4 | 50MP F1.8 + 5MP F2.2 + 2MP F2.4 |
| Camera features | 8x Digital Zoom 123-degree Ultra Wide 40mm Macro Bokeh Live Focus LED flash | Macro / Bokeh / Panorama / Portrait HDR LED Flash |
| Video recording | Full HD 30fps | Full HD 30fps |
| Front camera | ||
| Front camera resolution | 20MP F2.2 | 13MP F2.0 |
| Front camera features | Live Focus Bokeh | Live Focus |
| Video recording | Full HD 30fps | Full HD 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Gyro Geomagnetic Light Virtual Proximity | Fingerprint Accelerometer Proximity Compass Gyro |
| Connectivity | USB Type-C USB 2.0 WiFi hotspot WiFi Direct Dual band WiFi GPS GLONASS BDS GALILEO Bluetooth 5.0 | USB Type-C 2.0 Bluetooth 5.2 Wi-Fi Hotspot / Wi-Fi Direct / Dual-band Wi-Fi GPS / GLONASS / GALILEO / BDS / QZSS |
| Connectivity features | Wi-Fi 2.4 + 5GHz Smart Switch PC Sync | - |
