Samsung Galaxy M21 Vs Samsung Galaxy A21 Specs Comparison
Samsung Galaxy M21 has Exynos 9611 chipset, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 6.4" Super AMOLED screen, 6000 mAh battery with 15W fast charging, triple rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 5 MP depth sensor, 20 MP front camera, and 175 $ price on launch.
While Samsung Galaxy A21 offers Helio P35 chipset, 3 GB RAM, 32 GB storage, 6.5" Super AMOLED screen, 4000 mAh battery with 15W fast charging, quad rear camera with 16 MP main sensor + 8 MP ultra-wide lens + 2 MP depth-sensor + 2 MP macro lens, 13 MP front camera and 250 dollars price.
Here’s an in-depth specifications comparison between Samsung Galaxy M21 Vs Samsung Galaxy A21.
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Samsung Galaxy A21
|
Samsung Galaxy M21
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Brand and Model
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Brand and Model
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Brand
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Brand
|
Samsung
|
Samsung
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Model
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Model
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Galaxy A21
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Galaxy M21
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Model Alias
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Model Alias
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SM-A215U
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Galaxy A21 Operating System
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Galaxy M21 Operating System
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Android 10
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Android 10
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A21 User Interface (UI)
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M21 User Interface (UI)
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One UI 2.0
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One UI 2.0
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| Galaxy A21 System on Chip (SOC) | Galaxy M21 System on Chip (SOC) |
| A21 SOC | M21 SOC |
| MediaTek Helio P35 (MT6765) | Samsung Exynos 7 Octa 9611 |
| A21 Process Technology | M21 Process Technology |
| 12 nm | 10 nm |
| A21 CPU | M21 CPU |
| 4x 2.3 GHz ARM Cortex-A53 | 4x 2.3 GHz ARM Cortex-A73 |
| 4x 1.8 GHz ARM Cortex-A53 | 4x 1.7 GHz ARM Cortex-A53 |
| A21 CPU Bits | M21 CPU Bits |
| 64 bit | 64 bit |
| A21 Instruction Set | M21 Instruction Set |
| ARMv8-A | ARMv8-A |
| A21 CPU Frequency | M21 CPU Frequency |
| 2300 MHz | 2300 MHz |
| A21 CPU Cores | M21 CPU Cores |
| 8 | 8 |
| A21 GPU | M21 GPU |
| PowerVR GE8320 | ARM Mali-G72 MP3 |
| A21 GPU Cores | M21 GPU Cores |
| 3 | |
| A21 GPU Frequency | M21 GPU Frequency |
| 680 MHz |
| Galaxy A21 RAM Capacity | Galaxy M21 RAM Capacity |
| 3 GB | 4 GB |
| 6 GB | |
| A21 RAM Type | M21 RAM Type |
| LPDDR4X | LPDDR4X |
| A21 RAM Channels | M21 RAM Channels |
| Double channel | Double channel |
| A21 RAM Frequency | M21 RAM Frequency |
| 1866 MHz |
| Galaxy A21 Storage | Galaxy M21 Storage |
| 32 GB | 64 GB |
| 128 GB | |
| eMMC 5.1 | UFS 2.1 |
| Galaxy A21 Memory Cards | Galaxy M21 Memory Cards |
| microSD | microSD |
| microSDHC | microSDHC |
| microSDXC | microSDXC |
| Galaxy A21 Display | Galaxy M21 Display |
| A21 Type / Technology | M21 Type / Technology |
| Super AMOLED | Super AMOLED |
| A21 Diagonal Size | M21 Diagonal Size |
| 6.5 in | 6.4 in |
| 165.1 mm | 162.56 mm |
| 16.51 cm | 16.26 cm |
| A21 Width | M21 Width |
| 2.67 in | 2.68 in |
| 67.75 mm | 68.12 mm |
| 6.78 cm | 6.81 cm |
| A21 Height | M21 Height |
| 5.93 in | 5.81 in |
| 150.56 mm | 147.6 mm |
| 15.06 cm | 14.76 cm |
| A21 Aspect Ratio | M21 Aspect Ratio |
| 2.222:1 | 2.167:1 |
| A21 Resolution | M21 Resolution |
| 720 x 1600 pixels | 1080 x 2340 pixels |
| A21 Pixel Density | M21 Pixel Density |
| 270 ppi | 403 ppi |
| 106 ppcm | 158 ppcm |
| A21 Color Depth | M21 Color Depth |
| 24 bit | 24 bit |
| 16777216 colors | 16777216 colors |
| A21 Display Area | M21 Display Area |
| 84.48% | |
| A21 Other Features | M21 Other Features |
| Capacitive | Capacitive |
| Multi-touch | Multi-touch |
| Scratch resistant | |
| Infinity-O Display | Infinity U Display |
| 2.5D curved glass screen | |
| Corning Gorilla Glass 3 | |
| Peak brightness - 420 cd/m² | |
| 78960:1 | |
| Galaxy A21 Sensors | Galaxy M21 Sensors |
| Proximity | Proximity |
| Light | |
| Accelerometer | Accelerometer |
| Compass | Compass |
| Gyroscope | Gyroscope |
| Geomagnetic | |
| Fingerprint | Fingerprint |
| Hall | Virtual Light Sensor |
| Galaxy A21 Rear Camera | Galaxy M21 Rear Camera |
| A21 Sensor type | M21 Sensor type |
| CMOS | CMOS BSI (backside illumination) |
| A21 Sensor format | M21 Sensor format |
| 1/2" | |
| A21 Pixel size | M21 Pixel size |
| 0.8 µm (micrometers) | |
| 0.000800 mm | |
| A21 Aperture | M21 Aperture |
| f/2 | |
| A21 Flash Type | M21 Flash Type |
| 26 mm *(35 mm / full frame) | |
| A21 Focal Length | M21 Focal Length |
| LED | LED |
| A21 Image Resolution | M21 Image Resolution |
| 4608 x 3456 pixels | 8000 x 6000 pixels |
| 15.93 MP | 48 MP |
| A21 Video resolution | M21 Video resolution |
| 1920 x 1080 pixels | 3840 x 2160 pixels |
| 2.07 MP | 8.29 MP |
| A21 Video FPS | M21 Video FPS |
| 30 fps | 30 fps |
| A21 Others Features | M21 Others Features |
| Autofocus | Autofocus |
| Continuous shooting | Continuous shooting |
| Digital zoom | Digital zoom |
| Geotagging | Geotagging |
| Panorama | Panorama |
| HDR | HDR |
| Touch focus | Touch focus |
| Face detection | Face detection |
| White balance settings | White balance settings |
| ISO settings | ISO settings |
| Exposure compensation | Exposure compensation |
| Self-timer | Self-timer |
| Scene mode | Scene mode |
| Phase detection autofocus (PDAF) | |
| A21 Secondary rear camera - 8 MP (ultra-wide angle) | Secondary rear camera - 8 MP (ultra-wide angle) |
| Sensor size - 1/4" (#2) | |
| Pixel size - 1.12 µm (#2) | |
| Aperture size - f/2.2 (#2) | Aperture size - f/2.2 (#2) |
| Angle of view - 123° (#2) | |
| A21 Third rear camera - 2 MP (depth-sensing) | Third rear camera - 5 MP (depth) |
| Aperture size - f/2.2 (#3) | |
| A21 Fourth rear camera - 2 MP (macro) |
| Galaxy A21 Front Camera | Galaxy M21 Front Camera |
| A21 Sensor Type | M21 Sensor Type |
| CMOS BSI | |
| A21 Aperture | M21 Aperture |
| f/2 | f/2 |
| A21 Focal length | M21 Focal length |
| 2.61 mm | |
| 25 mm *(35 mm / full frame) | 26 mm *(35 mm / full frame) |
| A21 Image Resolution | M21 Image Resolution |
| 4160 x 3120 pixels | |
| 12.98 MP | 20 MP |
| A21 Video Resolution | M21 Video Resolution |
| 1920 x 1080 pixels | 1920 x 1080 pixels |
| 2.07 MP | 2.07 MP |
| A21 Video FPS | M21 Video FPS |
| 30 fps | 30 fps |
| A21 Other Features | M21 Other Features |
| Face unlock | Face unlock |
| Galaxy A21 Audio | Galaxy M21 Audio |
| Speaker | Speaker |
| Loudspeaker | Loudspeaker |
| Earpiece | Earpiece |
| Dolby Atmos for stereo headsets | |
| Widevine L1 Certification | |
| Galaxy A21 Radio | Galaxy M21 Radio |
| Yes | Yes |
| RDS | |
| Galaxy A21 Tracking / Positioning | Galaxy M21 Tracking / Positioning |
| GPS | GPS |
| A-GPS | A-GPS |
| GLONASS | GLONASS |
| BeiDou | BeiDou |
| Galaxy A21 Wi-Fi | Galaxy M21 Wi-Fi |
| 802.11b | 802.11b |
| 802.11g | 802.11g |
| 802.11n | 802.11n |
| Wi-Fi Hotspot | Wi-Fi Hotspot |
| Wi-Fi Direct | Wi-Fi Direct |
| Galaxy A21 Bluetooth | Galaxy M21 Bluetooth |
| A21 Version | M21 Version |
| 5 | 5 |
| A21 Features | M21 Features |
| A2DP (Advanced Audio Distribution Profile) | A2DP (Advanced Audio Distribution Profile) |
| AVRCP (Audio/Visual Remote Control Profile) | LE (Low Energy) |
| DIP (Device ID Profile) | |
| HFP (Hands-Free Profile) | |
| HID (Human Interface Profile) | |
| HSP (Headset Profile) | |
| MAP (Message Access Profile) | |
| OPP (Object Push Profile) | |
| PAN (Personal Area Networking Profile) | |
| PBAP/PAB (Phone Book Access Profile) | |
| HOGP | |
| Galaxy A21 USB | Galaxy M21 USB |
| A21 Connector Type | M21 Connector Type |
| USB Type-C | USB Type-C |
| A21 Version | M21 Version |
| 2 | 2 |
| A21 Features | M21 Features |
| Charging | Charging |
| Mass storage | Mass storage |
| On-The-Go | On-The-Go |
| Galaxy A21 Headphone Jack | Galaxy M21 Headphone Jack |
| Yes | Yes |
| Galaxy A21 Connectivity | Galaxy M21 Connectivity |
| Computer sync | Computer sync |
| OTA sync | OTA sync |
| Tethering | Tethering |
| NFC | |
| VoLTE | |
| Galaxy A21 Browser | Galaxy M21 Browser |
| HTML | HTML |
| HTML5 | HTML5 |
| CSS 3 | CSS 3 |
| Galaxy A21 Audio File Formats / Codecs | Galaxy M21 Audio File Formats / Codecs |
| AAC (Advanced Audio Coding) | AAC (Advanced Audio Coding) |
| AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) | |
| AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) | AMR-WB (Adaptive Multi-Rate Wideband, .awb) |
| AMR-WB (Adaptive Multi-Rate Wideband, .awb) | |
| eAAC+ / aacPlus v2 / HE-AAC v2 | eAAC+ / aacPlus v2 / HE-AAC v2 |
| FLAC (Free Lossless Audio Codec, .flac) | FLAC (Free Lossless Audio Codec, .flac) |
| M4A (MPEG-4 Audio, .m4a) | M4A (MPEG-4 Audio, .m4a) |
| MIDI | MIDI |
| MP3 (MPEG-2 Audio Layer II, .mp3) | MP3 (MPEG-2 Audio Layer II, .mp3) |
| OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) | OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) |
| WMA (Windows Media Audio, .wma) | WMA (Windows Media Audio, .wma) |
| WAV (Waveform Audio File Format, .wav, .wave) | WAV (Waveform Audio File Format, .wav, .wave) |
| Galaxy A21 Video File Formats / Codecs | Galaxy M21 Video File Formats / Codecs |
| 3GPP (3rd Generation Partnership Project, .3gp) | 3GPP (3rd Generation Partnership Project, .3gp) |
| 3GPP2 (3rd Generation Partnership Project 2, .3g2) | 3GPP2 (3rd Generation Partnership Project 2, .3g2) |
| AVI (Audio Video Interleaved, .avi) | AVI (Audio Video Interleaved, .avi) |
| Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) | Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) |
| H.263 | H.263 |
| H.264 / MPEG-4 Part 10 / AVC video | H.264 / MPEG-4 Part 10 / AVC video |
| H.265 / MPEG-H Part 2 / HEVC | H.265 / MPEG-H Part 2 / HEVC |
| MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) | MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) |
| MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) | MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) |
| VC-1 | VC-1 |
| VP8 | VP8 |
| VP9 | VP9 |
| WebM | WebM |
| WMV (Windows Media Video, .wmv) | WMV (Windows Media Video, .wmv) |
| WMV7 (Windows Media Video 7, .wmv) | WMV7 (Windows Media Video 7, .wmv) |
| WMV8 (Windows Media Video 8, .wmv) | WMV8 (Windows Media Video 8, .wmv) |
| Xvid | Xvid |
| Galaxy A21 Battery | Galaxy M21 Battery |
| A21 Capacity | M21 Capacity |
| 4000 mAh | 6000 mAh |
| A21 Type | M21 Type |
| Li-Polymer | Li-Ion |
| A21 Features | M21 Features |
| Fast charging | Fast charging |
| Non-removable | Non-removable |
| A21 Charger Output Power | M21 Charger Output Power |
| 5 V / 2 A | 5 V / 3 A |
| 9 V / 1.67 A | |
| Galaxy A21 Launch | Galaxy M21 Launch |
| A21 Announced | M21 Announced |
| 2020, 4th April | 2020, 19th March |
| A21 Status | M21 Status |
| Release 25th April 2020 | Release 23th March 2020 |
| Galaxy A21 Price | Galaxy M21 Price |
| 4 GB + 64 GB = 175 $ | |
| Galaxy A21 Design | Galaxy M21 Design |
| A21 Colors | M21 Colors |
| Black | Midnight Blue |
| Raven Black | |
| A21 Width | M21 Width |
| 75.1 mm | |
| 7.51 cm | |
| 0.25 ft | |
| 2.96 in | |
| A21 Height | M21 Height |
| 159 mm | |
| 15.9 cm | |
| 0.52 ft | |
| 6.26 in | |
| A21 Thickness | M21 Thickness |
| 8.9 mm | |
| 0.89 cm | |
| 0.03 ft | |
| 0.35 in | |
| A21 Weight | M21 Weight |
| 188 g | |
| 0.41 lbs | |
| 6.63 oz | |
| A21 Volume | M21 Volume |
| 106.27 cm³ | |
| 6.45 in³ | |
| A21 Body Materials | M21 Body Materials |
| Plastic | Plastic |
| Galaxy A21 SIM Card | Galaxy M21 SIM Card |
| A21 SIM Card Type | M21 SIM Card Type |
| Nano-SIM | Nano-SIM |
| A21 Number of SIM Cards | M21 Number of SIM Cards |
| 1 | 2 |
| A21 Features | M21 Features |
| Dual SIM stand-by | Dual SIM stand-by |
| Dual SIM optional | |
| Galaxy A21 Mobile Network Technology and Bandwidth | Galaxy M21 Mobile Network Technology and Bandwidth |
| UMTS (384 kbit/s ) | UMTS (384 kbit/s ) |
| EDGE | EDGE |
| GPRS | |
| HSPA+ | HSPA+ |
| LTE Cat 4 | LTE |
| Galaxy A21 Networks | Galaxy M21 Networks |
| A21 GSM | M21 GSM |
| GSM 850 MHz (B5) | GSM 850 MHz (B5) |
| GSM 900 MHz (B8) | GSM 900 MHz (B8) |
| GSM 1800 MHz (B3) | GSM 1800 MHz (B3) |
| GSM 1900 MHz (B2) | GSM 1900 MHz (B2) |
| CDMA | |
| UMTS | UMTS |
| UMTS 850 MHz (B5) | UMTS 850 MHz (B5) |
| UMTS 900 MHz (B8) | UMTS 900 MHz (B8) |
| UMTS 1900 MHz (B2) | UMTS 1900 MHz (B2) |
| UMTS 2100 MHz (B1) | UMTS 2100 MHz (B1) |
| LTE | LTE |
| LTE-FDD 800 MHz (B20) | LTE-FDD 800 MHz (B20) |
| LTE-FDD 850 MHz (B5) | LTE-FDD 850 MHz (B5) |
| LTE-FDD 900 MHz (B8) | LTE-FDD 900 MHz (B8) |
| LTE-FDD 1800 MHz (B3) | LTE-FDD 1800 MHz (B3) |
| LTE-FDD 2100 MHz (B1) | LTE-FDD 2100 MHz (B1) |
| LTE-FDD 2600 MHz (B7) | LTE-FDD 2600 MHz (B7) |
| LTE-TDD 2300 MHz (B40) | LTE-TDD 2300 MHz (B40) |
| LTE-TDD 2500 MHz (B41) | LTE-TDD 2500 MHz (B41) |
| LTE-TDD 2600 MHz (B38) | LTE-TDD 2600 MHz (B38) |
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