Samsung Galaxy A21 vs. Samsung Galaxy M21

Samsung Galaxy A21
  • 6.5" (1600x720) Super AMOLED
  • 3GB
    MT6765) SoC     32GB Storage
  • 16-MP, f/1.8 4 Rear Cameras
    CAMERA HW score: 76
  • 4000 mAh
Galaxy A21 Price
$184. Search
Samsung Galaxy M21
  • 6.4" (2340x1080) Super AMOLED
  • 4GB/6GB
    Samsung Exynos 7 Octa 9611 SoC     64GB/128GB Storage
  • 48-MP, f/2 1 Rear Camera
  • 6000 mAh

Specifications Highlights
Product NameGalaxy A21Galaxy M21
ProductGalaxy A21 (Launched 2020-04-08)Galaxy M21 (Launched 2020-03-18)
Display6.5" 1600x720 Super AMOLED 6.4" 2340x1080 Super AMOLED
Rear Camera(s)
  • 24mm 16-MP f/1.8 (Primary)
  • 14mm 8-MP f/2.2
  • 2-MP f/2.4 +Bokeh Sensor
  • 2-MP f/2.4
  • 48-MP f/2 (Primary)
Selfie Camera(s)
  • 13-MP f/2
  • f/2
Computing
  • MT6765) SoC
  • 3GB RAM
  • 32GB Storage
  • MicroSDXC
  • Samsung Exynos 7 Octa 9611 SoC
  • 4GB/6GB RAM
  • 64GB/128GB Storage
  • MicroSDXC
Battery4000 mAh6000 mAh
DesignIP Rating, 192g (6.8oz), 163.7x75.3x8.9 mm (6.44 x 2.96 x 0.35 inches)IP Rating, 188g (6.6oz), 75.1x159x8.9 mm (2.96 x 6.26 x 0.35 inches)
Price (Market)$184
Price at Launch$249
Display
Product NameGalaxy A21Galaxy M21
TypeSuper AMOLEDSuper AMOLED
Diagonal (inches)6.5"6.4"
Display/Body Ratio82.8%84.2%
Resolution1600x7202340x1080
Sharpness (PPI)270 PPI403 PPI
Brightness (specs)420 NITs
Display Glass TypeGorilla Glass 3
Features
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy A21Galaxy M21
Megapixel16-MP48-MP
Aperturef/1.8f/2
Focal Length (35mm) 24mm
Sensor SizeSmallMedium
Hardware Features
  • LED Flash
Ultrawide Camera
Product NameGalaxy A21
Megapixel8-MP
Aperturef/2.2
Focal Length (35mm) 14mm
Sensor SizeVery small
Macro Camera
Product NameGalaxy A21
Megapixel2-MP
Aperturef/2.4
Hardware Features
  • Macro Lens
Battery
Product NameGalaxy A21Galaxy M21
Battery TypeLi-PolyLi-Ion
Battery Capacity (mAh)4000 mAh6000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Fast Charge
  • Non-Removable
Computing
Product NameGalaxy A21Galaxy M21
Processor BrandMediaTek
Processor NameMT6765)Samsung Exynos 7 Octa 9611
Processor ModelMT6765)
Processor # Cores88
Main Processor Frequency (GHz)2.3 GHz2.3 GHz
RAM Options3GB4GB/6GB
Internal Storage Options32GB64GB/128GB
Memory Card TypeMicroSDXCMicroSDXC
Operating System + VersionAndroid 10Android 10
Communications
Product NameGalaxy A21Galaxy M21
LTE Category (Download)LTE CAT4 150 Mbps
LTE Bands1, 20, 3, 38, 40, 41, 5, 7, 81, 20, 3, 38, 40, 41, 5, 7, 8
Modem Features
  • UMTS
  • EDGE
  • HSPA+
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • b
  • g
  • n
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • WiFi Direct
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0Bluetooth 5.0
Bluetooth Features
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
Connector TypeUSB Type CUSB Type C
Connector Features
  • USB 2.0
  • USB OTG
  • USB 2.0
  • USB OTG
SAR EU Head0.23 W/Kg0.492 W/Kg
SAR EU Body1.38 W/Kg1.13 W/Kg
Sim Card 0
Product NameGalaxy A21Galaxy M21
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameGalaxy A21Galaxy M21
NameSIM1
SIM TypeNano SIM
Multimedia
Product NameGalaxy A21Galaxy M21
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
  • FM Radio RDS
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • VP8
  • VP9
  • WMV7
  • WMV8
  • XVID
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • VP8
  • VP9
  • WMV7
  • WMV8
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

Samsung Galaxy A21 vs. Samsung Galaxy M21 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better