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› Samsung Galaxy M21 4GB/64GB versus Samsung Galaxy M55s, 8GB/256GB
Samsung Galaxy M21 versus Samsung Galaxy M55s
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Samsung Galaxy M21 4GB/64GB | Samsung Galaxy M55s, 8GB/256GB |
|---|---|---|
| Price | KSh 22,300 | KSh 30,000 |
| Sales | 61 - For Sep 2025 | 1 - For Sep 2025 |
| Average rating | 3.7 - 15 votes | 5 - 1 votes |
| Likes | 9 - For Sep 2025 | 0 - For Sep 2025 |
| Views | 627 - For Sep 2025 | 101 - For Sep 2025 |
| General | ||
| Available | March 2020 | September 2024 |
| Dimensions | 159 x 75.1 x 8.9 mm | 163.9 x 76.5 x 7.8 mm |
| Weight | 188 g | 180 g |
| Colors | Raven Black Midnight Blue | Thunder Black Coral Green |
| Network | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| 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: 850, 900, 1700, 1900, 2100; 4G: B1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66; 5G: N1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
| Key features | Gorilla Glass 3 48MP triple main camera 4K video recording 20MP selfie Fingerprint ID Fast charging USB Type C 6000mAh battery | 120Hz Super AMOLED+ display 50MP OIS triple main camera 50MP selfie camera 5000mAh battery with 45W fast charging Dual stereo speakers Up to 4 major Android upgrades |
| Platform | ||
| Operating system | Android 10; One UI 2.0 | Android 14 One UI 6.1 |
| GPU | Mali-G72 MP3 | Adreno 644 |
| Processor | 2.3 GHz Octa-core | 2.4 GHz Octa-core 4nm |
| Chipset | Exynos 9611 | Qualcomm Snapdragon 7 Gen 1 |
| Graphics processor | Mali-G72 MP3 | Adreno 644 |
| RAM | 4GB LPDDR4x | 8GB |
| Storage | 64GB | 256GB |
| Card slot | Dedicated MicroSD Up to 512GB | MicroSD Up to 1 TB |
| Battery | 6000mAh Li-Po | 5000mAh |
| 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 | 45W Fast Charging |
| Platform features | Dolby Atmos audio | Dual Stereo Speakers Up to 4 Major Android Upgrades Up to 5 Years Security Updates |
| Display | ||
| Display size | 6.4 inches 1080 x 2340 pixels | 6.7 Inches 1080 x 2400 Pixels |
| Display type | Super AMOLED screen 16M colors | Super AMOLED Plus Screen 16M Colors |
| Pixel density | 403 ppi | 393 ppi |
| Display features | Infinity-U 420 Nits Brightness Gorilla Glass 3 | 120Hz Refresh Rate Infinity-O Display 1000 Nits Peak Brightness Always-on Display |
| Camera | ||
| Camera resolution | 48MP F2.0 + 8MP F2.2 + 5MP F2.2 | 50MP F1.8 + 8MP F2.2 + 2MP 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 | 50MP Wide / PDAF / OIS 8MP 123-degree Wide Angle 2MP Macro Bokeh / Panorama / HDR LED Flash |
| Video recording | 4K 30fps | 4K 30fps 1080p 60/30fps 240fps HD Slow Mo |
| Front camera | ||
| Front camera resolution | 20MP F2.2 | 50MP F2.4 |
| Front camera features | Fast Face Unlock HDR | Bokeh / HDR |
| Video recording | Full HD 30fps | 4K 30fps 1080p 60/30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Geomagnetic Virtual Light Sensing Gyro | Fingerprint Accelerometer Gyro Ambient Light Proximity Compass |
| Connectivity | USB Type-C USB 2.0 WiFi hotspot WiFi Direct Dual band WiFi GPS GLONASS BDS Bluetooth 5.0 | USB Type-C 2.0 / USB OTG Wi-Fi Hotspot / Wi-Fi Direct / Dual-band Wi-Fi / Wi-Fi 6 GPS / GLONASS / BDS / GALILEO / QZSS Bluetooth 5.2 NFC |
| Connectivity features | Wi-Fi 2.4 + 5GHz Bluetooth LE (Up to 2Mbps) | - |
