Compare Samsung Galaxy M21
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| Dimensions | 159 x 75.1 x 8.9 mm | 160.83 x 76 x 9.4 mm | 163.9 x 75.9 x 8.9 mm | 162.9 x 76.6 x 8.9 mm |
| Weight | 188 grams | 198 grams | 210 grams | 212 grams |
| Stand-by | depends on usage | depends on usage | depends on usage | depends on usage |
| Talk time | depends on usage | depends on usage | depends on usage | depends on usage |
| Monoblock | ||||
| Facial unlock | ||||
| Fingerprint recognition | Pressure sensitive in-screen | Pressure sensitive in-screen | ||
| Touchscreen | Multi-touch, Capacitive | Multi-touch, Capacitive | Multi-touch, Capacitive | Multi-touch, Capacitive |
| Voice command | ||||
| Voice dialing | ||||
| Android | 9.0 (Pie) | 9.0 (Pie) | 12 | 13 |
| One UI | ||||
| Auto-rotate | ||||
| Color display | Adjustable display brightness, 16.777.216 colors (24 bits), Infinity U Full HD+, Notch | Adjustable display brightness, 16.777.216 colors (24 bits), Max Vision HD+, Notch | Adjustable display brightness, 16.777.216 colors (24 bits), OLED, Always On feature, HDR10, Hole-punch display | Adjustable display brightness, 16.777.216 colors (24 bits), OLED, Always On feature, HDR10, Hole-punch display |
| 6.4 inch | 6.2 inch | 6.7 inch | 6.7 inch |
| 2340 x 1080 pixels | 1570 x 720 pixels | 3120 x 1440 pixels | 3120 x 1440 pixels |
| 120 Hz | 120 Hz | ||
| 19.5:9 | 19.6:9 | 19.5:9 | 19.5:9 |
| 1500 nits | |||
| 403 | 279 | 513 | 513 |
| 84.2% | 76.9% | 88.6% | 88.3% |
| Camera | Tri camera sensor, Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Landscape mode, Macro mode, Burst (Continuous) Shooting, Night mode, Portrait mode, Smile Shot, Video recorder, self-timer | Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer | Tri camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer | Tri camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer |
| 48 MP + 5 MP + 8 MP | 12 MP | 12 MP + 48 MP + 50 MP | 12 MP + 48 MP + 50 MP |
| 123° | 114° + 23.5° + 82° | 125.8° + 20.6° + 82° | |
| 135 | 147 | ||
| f/2.0 | f/2.0 | f/1.85 + f/2.2 + f/3.5 | f/1.85 + f/2.2 + f/3.5 |
| (camera) 8000 x 6000 pixels | (camera) 4000 x 3000 pixels + (video) 1920 x 1080 pixels | (video) 3840 x 2160 pixels | (video) 3840 x 2160 pixels |
| Haptic feedback | ||||
| Integrated antenna | ||||
| Processor | Samsung Exynos 9611, Octa core | Qualcomm Snapdragon 632, Octa core | Google Tensor, Octa core | Google Tensor G2, Octa core |
| 1.8 GHz | |||
| Secondary camera | ||||
| 20 MP | 8 MP | 11.1 MP | 10.8 MP |
| 94° | 92.8° | ||
| 102 | 142 | ||
| f/2.0 | f/2.2 | f/2.2 | f/2.2 |
| (camera) 4208 x 3120 pixels + (camera) 5120 x 3840 pixels | (camera) 3264 x 2448 pixels + (video) 1920 x 1080 pixels | (video) 3840 x 2160 pixels | (video) 3840 x 2160 pixels |
| Gorilla Glass | 7 (Victus) | 7 (Victus) | ||
| Aluminium | ||||
| Dust and waterproof | IP68 | IP68 | ||
| Glass | ||||
| Dual SIM | Hybrid slot | |||
| Flight mode | ||||
| Integrated handsfree speaker | ||||
| nano-SIM (4FF) | ||||
| Vibrating alert | ||||
| Videoconferencing | ||||
| eSIM | ||||
| Quad band | ||||
| 4G (LTE) | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 | Cat 7 (300 Mbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 25, Band 26, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41 |
| EDGE | ||||
| GPRS | ||||
| HSDPA | Cat14 21 Mbps | |||
| HSUPA | Cat6 5.76 Mbps | |||
| UMTS | ||||
| 5G | n1, n2, n3, , , n8, n12, n14, n20, n25, n28, n30, n38, , n41, n66, n71, n77, n78, n257, n258, n260, n261 | n1, n2, n3, , , n8, n12, n14, n20, n25, n28, n30, n38, , n41, n48, n66, n71, n75, n76, n77, n78, n257, n258, n260, n261 | ||
| Multiple homescreens | ||||
| Widgets | ||||
| Agenda | ||||
| Alarm clock | ||||
| Calculator | ||||
| Contact list | ||||
| Date and time notation | ||||
| Document viewer | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | |
| Phonebook with groups | ||||
| Photo phonebook | ||||
| Reminder list | ||||
| Stopwatch & countdown timer | ||||
| Voice memo | ||||
| To-do list | ||||
| Image editor | ||||
| Java application support | ||||
| Photo album | ||||
| Video codec support | MPEG-4 | H.263, H.264, MPEG-4 | H.263, H.264, MPEG-4 | |
| Video file support | 3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV | |||
| Movie editor | ||||
POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | |
| Instant messaging | Google Talk | Google Talk | Google Talk | Google Talk |
| MMS | Video MMS | Video MMS | Video MMS | |
| Predictive Text Input | T9 | T9 | T9 | T9 |
| SMS | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages |
| Internet browser | Google Chrome | Google Chrome | Google Chrome | |
| YouTube support | ||||
| RSS reader | ||||
| A-GPS | ||||
| Beidou | ||||
| Build-in navigation system | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation |
| Digital Compass | ||||
| GLONASS | ||||
| GPS receiver | ||||
| Galileo | ||||
| Quasi-Zenith (QZSS) | ||||
| Audio codec support | AAC, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, RTTL/RTX | AAC, AAC+, AC3, eAAC+, aptX, LDAC | AAC, AAC+, AC3, eAAC+, aptX, LDAC | |
| Audio file support | M4A, MP3, WAV, WMA | MP3, WAV | MP3, WAV | |
| FM-radio | Stereo, RDS | |||
| Polyphonic ringtones | MP3 ringtones | MP3 ringtones | MP3 ringtones | |
| Stereo speakers | ||||
| Internal memory | ||||
| 4 GB | 4 GB | 12 GB | 12 GB |
| 64 GB | 64 GB | 128 GB + 256 GB + 512 GB | 128 GB + 256 GB + 512 GB |
| Memory card slot | MicroSDHC memory card | |||
| Audio jack plug | 3.5 mm | 3.5 mm | ||
| USB | v2.0, Type-C | v2.0, Type-C | v3.1, Type-C | v3.2, Type-C |
| Bluetooth | v5.0, Advanced Audio Distribution Profile (A2DP) | v4.2, Advanced Audio Distribution Profile (A2DP) | v5.2, Advanced Audio Distribution Profile (A2DP) | v5.2, Advanced Audio Distribution Profile (A2DP) |
| NFC | ||||
| Synchronisation | SyncML | ActiveSync, SyncML | ActiveSync, SyncML | |
| Tethering | ||||
| WAP | 2.0 | 2.0 | 2.0 | 2.0 |
| Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 4 (802.11n), WiFi Direct support | Wi-Fi 4 (802.11n) | Wi-Fi 6E | Wi-Fi 6E |
| DLNA support | ||||
| Ultra-wideband (UWB) | ||||
| Battery | Li-ion | Li-ion | Li-ion | |
| 6000 mAh | 5000 mAh | 5003 mAh | 5000 mAh |
| Fast charging | Motorola TurboPower | Qualcomm Quick Charge, USB Power Delivery | Qualcomm Quick Charge, USB Power Delivery | |
| 23 Watt | 30 Watt | ||
| Wireless charging | Omgekeerd opladen | Omgekeerd opladen | ||
| Ambient light sensor | ||||
| Gesture recognition | ||||
| Gyroscope | ||||
| Proximity sensor | ||||
| Barometer | ||||
