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› Samsung Galaxy A21 3GB/32GB versus Xiaomi Redmi Note 9 4GB/128GB
Samsung Galaxy A21 versus Xiaomi Redmi Note 9
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy A21 3GB/32GB | Xiaomi Redmi Note 9 4GB/128GB |
|---|---|---|
| Price | KSh 23,300 | KSh 20,600 |
| Sales | 0 - For May 2025 | 20 - For May 2025 |
| Average rating | 2.4 - 8 votes | 4.2 - 14 votes |
| Likes | 1 - For May 2025 | 10 - For May 2025 |
| Views | 741 - For May 2025 | 1,008 - For May 2025 |
| General | ||
| Available | March 2020 | April 2020 |
| Dimensions | - | 162.3 x 77.2 x 8.9 mm |
| Weight | - | 199 g |
| Colors | Black | Midnight Grey Forest Green Polar White |
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| Network features | - | - |
| Key features | 16MP quad main camera 4G Fast charging | 48MP quad main camera Fast charging USB Type C Fingerprint ID Gorilla Glass 5 |
| Platform | ||
| Operating system | Android 10; One UI 2 | Android 10; MIUI 11 |
| GPU | - | Mali-G52 MC2 |
| Processor | - | 2.0 GHz Octa-core |
| Chipset | - | MediaTek Helio G85 |
| Graphics processor | - | Mali-G52 MC2 |
| RAM | 3GB | 4GB |
| Storage | 32GB | 128GB |
| Card slot | Yes | Yes |
| Battery | 4000mAh Li-Po | 5020mAh Li-Po |
| Battery features | - | - |
| Platform features | - | - |
| Display | ||
| Display size | 6.5 inches 720 x 1600 pixels | 6.53 inches 1080 x 2340 pixels |
| Display type | Super AMOLED screen 16M colors | IPS screen 16M colors |
| Pixel density | 270 ppi | 395 ppi |
| Display features | - | - |
| Camera | ||
| Camera resolution | 16MP + 8MP + 2MP + 2MP quad | 48MP + 8MP + 2MP + 2MP quad |
| Camera features | Face detection Geo tagging Autofocus Panorama Touch to focus HDR LED flash PDAF | Face detection Geo tagging Autofocus Panorama Touch to focus HDR PDAF LED flash |
| Video recording | 1080p 30fps | 1080p 30fps |
| Front camera | ||
| Front camera resolution | 13MP | 13MP |
| Front camera features | - | HDR Panorama |
| Video recording | 1080p 30fps | 1080p 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Proximity Compass | Fingerprint Accelerometer Gyro Proximity Compass |
| Connectivity | USB Type C WiFi hotspot WiFi Direct GPS GLONASS BDS Bluetooth 5.0 | USB 2.0 USB Type C Bluetooth 5.0 NFC (Optional) Dual band WiFi WiFi direct WiFi hotspot Infrared GPS GLONASS GALILEO BDS |
| Connectivity features | - | - |
