Compare Samsung Galaxy M21
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| Dimensions | 159 x 75,1 x 8,9 mm | 163,9 x 75,9 x 8,9 mm |
| Weight | 188 gr | 210 gr |
| Stand-by time | dependent on usage | dependent on usage |
| Call time | dependent on usage | dependent on usage |
| Monoblock | ||
| Facial unlock | ||
| Fingerprint recognition | Pressure sensitive in-screen | |
| Touchscreen | Multi-touch, Capacitive | Multi-touch, Capacitive |
| Voice command | ||
| Voice dialing | ||
| Android | 9.0 (Pie) | 12 |
| One UI | ||
| Auto-rotate | ||
| Colour display | Adjustable display brightness, 16.777.216 colours (24 bits), Infinity U Full HD+, Notch | Adjustable display brightness, 16.777.216 colours (24 bits), OLED, Always On feature, HDR10, Hole-punch display |
| 6.4 inch | 6.7 inch |
| 2340 x 1080 pixels | 3120 x 1440 pixels |
| 19.5:9 | 19.5:9 |
| 403 | 513 |
| 120 Hz | |
| 84.3% | 90.1% |
| 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 | 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 + 48 MP + 50 MP |
| 123° | 114° + 23.5° + 82° |
| 135 | |
| f/2.0 | f/1.85 + f/2.2 + f/3.5 |
| (camera) 8000 x 6000 pixels | (video) 3840 x 2160 pixels |
| Front camera | ||
| 20 MP | 11.1 MP |
| 94° | |
| 102 | |
| f/2.0 | f/2.2 |
| (camera) 4208 x 3120 pixels + (camera) 5120 x 3840 pixels | (video) 3840 x 2160 pixels |
| Haptic feedback | ||
| Integrated antenna | ||
| Processor | Samsung Exynos 9611, Octa core | Google Tensor, Octa core |
| Gorilla Glass | 7 (Victus) | |
| Aluminium | ||
| Dirt and waterproof | IP68 | |
| Glass | ||
| Dual SIM | ||
| 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 | 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 | ||
| HSUPA | ||
| UMTS | ||
| 5G | n1, n2, n3, n8, n12, n14, n20, n25, n28, n30, n38, n41, n66, n71, 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 | |
| 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 |
| Video file support | 3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV | |
| Movie editor | ||
POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | |
| Instant messaging | Google Talk | Google Talk |
| MMS | Video MMS | |
| Predictive Text Input | T9 | T9 |
| SMS | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages |
| Internet browser | 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 |
| 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 |
| Audio file support | M4A, MP3, WAV, WMA | MP3, WAV |
| Polyphonic ringtones | MP3 ringtones | |
| Stereo speakers | ||
| Internal memory | ||
| 4 GB | 12 GB |
| 64 GB | 128 GB + 256 GB + 512 GB |
| Memory card slot | ||
| Audio jack plug | 3.5 mm | |
| USB | v2.0, Type-C | v3.1, Type-C |
| Bluetooth | v5.0, Advanced Audio Distribution Profile (A2DP) | v5.2, Advanced Audio Distribution Profile (A2DP) |
| NFC | ||
| Synchronisation | ActiveSync, SyncML | |
| Tethering | ||
| WAP | 2.0 | 2.0 |
| Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 4 (802.11n), WiFi Direct support | Wi-Fi 6E |
| DLNA support | ||
| Ultra-wideband (UWB) | ||
| Battery | Li-ion | |
| 6000 mAh | 5003 mAh |
| Fast charging | Qualcomm Quick Charge, USB Power Delivery | |
| 23 Watt | |
| Wireless charging | Omgekeerd opladen | |
| Ambient light sensor | ||
| Gesture recognition | ||
| Gyroscope | ||
| Proximity sensor | ||
| Barometer | ||
