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› Xiaomi Mi Mix 3 6GB 128GB versus Samsung Galaxy S21 5G, 8GB/128GB Pre-owned
Xiaomi Mi Mix 3 versus Samsung Galaxy S21 5G
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Xiaomi Mi Mix 3 6GB 128GB | Samsung Galaxy S21 5G, 8GB/128GB Pre-owned |
|---|---|---|
| Price | KSh 44,100 | KSh 34,500 |
| Sales | 9 - For Jun 2026 | 24 - For Jun 2026 |
| Average rating | 4.7 - 3 votes | 3.9 - 13 votes |
| Likes | 1 - For Jun 2026 | 7 - For Jun 2026 |
| Views | 524 - For Jun 2026 | 3,535 - For Jun 2026 |
| General | ||
| Available | October 2018 | January 2021 |
| Dimensions | 157.9 x 74.7 x 8.5 mm | 151.7 x 71.2 x 7.9 mm |
| Weight | 218 g | 169 g |
| Colors | Sapphire Blue Jade Green Onyx Black | Phantom Violet Phantom Gray Phantom White Phantom Pink |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Network features | - | - |
| Key features | Dual selfie USB Type C Fingerprint ID Wireless charging Fast charging | IP68 dust & water resistant Dynamic AMOLED 2X display Gorilla Glass Victus 8K video recording UFS 3.1 storage S-Pen compatible |
| Platform | ||
| Operating system | Android 9.0 Pie | Android 11; One UI 3.1 |
| GPU | Adreno 630 | Mali-G78 MP14 |
| Processor | 2.8 GHz Octa-core | 2.9 GHz Octa-core |
| Chipset | Qualcomm Snapdragon 845 | Exynos 2100 |
| Graphics processor | Adreno 630 | Mali-G78 MP14 |
| RAM | 6GB | 8GB |
| Storage | 128GB | 128GB UFS 3.1 |
| Card slot | No | No |
| Battery | 3200 mAh Li-Ion | 4000mAh Li-Po |
| Battery features | - | 25W Fast Charging 15W Fast Wireless Charging 4.5W Reverse Wireless Charging |
| Platform features | - | Samsung Knox Game Booster Dual Stereo Speakers AKG Audio IP68 Dust & Water Resistant |
| Display | ||
| Display size | 6.39 inches 1080 x 2340 pixels | 6.2 inches 1080 x 2400 pixels |
| Display type | Super AMOLED screen 16M colors | Dynamic AMOLED 2X screen 16M colors |
| Pixel density | 403 ppi | 421 ppi |
| Display features | - | Always-on Display 120Hz Refresh Rate HDR10+ 1300 Nits Peak Brightness Gorilla Glass Victus Eye Comfort Shield Infinity-O Display S-Pen compatible |
| Camera | ||
| Camera resolution | 12MP + 12MP Dual | 12MP F1.8 + 64MP F2.0 + 12MP F2.2 |
| Camera features | Panorama HDR PDAF LED flash OIS | Dual Pixel PDAF OIS 1.1x Optical Zoom Auto-HDR LED Flash Color Point Filter Backdrop Filter Low-key Mono Filter High-key Mono Filter Studio Filter Blur Filter Night Mode Up to 30x Digital Zoom |
| Video recording | 2160p 30/60fps | 8K 24fps 4K 30/60fps Full HD 30/60/240fps HD 960fps Super Steady Video |
| Front camera | ||
| Front camera resolution | 24MP + 2MP | 10MP F2.2 |
| Front camera features | HDR | Dual Pixel PDAF Auto HDR |
| Video recording | 1080p 30fps | 4K 30/60fps Full HD 30fps Dual Video Call |
| Sensors & connectivity | ||
| Sensors | Fingerprint sensor Accelerometer Gyro Proximity Compass | Fingerprint Accelerometer Gyro Proximity Compass Barometer |
| Connectivity | USB Type C 1.0 Bluetooth 5.0 NFC Dual band WiFi WiFi direct DLNA WiFi hotspot GPS GLONASS BDS GALILEO QZSS | USB Type C 3.2 Bluetooth 5.0 NFC Dual band WiFi WiFi Direct WiFi Hotspot GPS GLONASS BDS GALILEO USB OTG |
| Connectivity features | - | WiFi 6 |