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› Samsung Galaxy A21 3GB/32GB versus Xiaomi Redmi 9 4GB/64GB
Samsung Galaxy A21 versus Xiaomi Redmi 9
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy A21 3GB/32GB | Xiaomi Redmi 9 4GB/64GB |
|---|---|---|
| Price | KSh 23,300 | KSh 16,200 |
| Sales | 0 - For Oct 2025 | 1 - For Oct 2025 |
| Average rating | 2.4 - 8 votes | 3.7 - 15 votes |
| Likes | 2 - For Oct 2025 | 3 - For Oct 2025 |
| Views | 858 - For Oct 2025 | 1,239 - For Oct 2025 |
| General | ||
| Available | March 2020 | June 2020 |
| Dimensions | - | 163.3 x 77 x 9.1 mm |
| Weight | - | 198 g |
| Colors | Black | Carbon Gray Sunset Purple Ocean Green |
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| Network features | - | - |
| Key features | 16MP quad main camera 4G Fast charging | 13MP quad main camera Fast charging USB Type C Fingerprint ID Gorilla Glass 3 |
| Platform | ||
| Operating system | Android 10; One UI 2 | Android 10; MIUI 12 |
| GPU | - | Mali-G52 MC2 |
| Processor | - | 2.0 GHz Octa-core |
| Chipset | - | MediaTek Helio G80 |
| Graphics processor | - | Mali-G52 MC2 |
| RAM | 3GB | 4GB |
| Storage | 32GB | 64GB |
| 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 | 13MP + 8MP + 5MP + 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 | Full HD 30fps |
| Front camera | ||
| Front camera resolution | 13MP | 8MP |
| Front camera features | - | HDR |
| Video recording | 1080p 30fps | Full HD 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Proximity Compass | Fingerprint Accelerometer Proximity Compass |
| Connectivity | USB Type C WiFi hotspot WiFi Direct GPS GLONASS BDS Bluetooth 5.0 | USB 2.0 USB Type C USB OTG Bluetooth 5.0 NFC (Optional) WiFi direct WiFi hotspot Infrared GPS GLONASS BDS |
| Connectivity features | - | - |
