• 6.5" (1600x720) Super AMOLED
  • 3GB
    MT6765) SoC
    32GB Storage
  • 16-MP, f/1.8 Rear: 4 Cameras
  • 4000 mAh
  • 5.8" (1560x720) Super AMOLED
  • 3GB
    Samsung Exynos 7 Octa 7884 SoC
    32GB Storage
  • 13-MP, f/1.9 Rear: 2 Cameras
  • 3000 mAh

Specifications Highlights
Product NameGalaxy A21Galaxy A20e
ProductGalaxy A21 (2020), Price: 184 USD at AmazonGalaxy A20e (2019)
Display6.5" 1600x720 Super AMOLED 5.8" 1560x720 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
  • 13-MP f/1.9 (Primary)
  • 5-MP f/2.2
Selfie Camera(s)
  • 13-MP f/2
  • 8-MP f/2
Computing
  • MT6765) SoC
  • 3GB RAM
  • 32GB Storage
  • MicroSDXC
  • Samsung Exynos 7 Octa 7884 SoC
  • 3GB RAM
  • 32GB Storage
  • MicroSDXC
Battery4000 mAh3000 mAh
DesignIP Rating, 192g (6.8oz), 163.7x75.3x8.9 mm (6.44 x 2.96 x 0.35 inches)IP Rating, 69.5x147.2x8.3 mm (2.74 x 5.80 x 0.33 inches)
Price (Market)$184
Price at Launch$249
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Display
Product NameGalaxy A21Galaxy A20e
TypeSuper AMOLEDSuper AMOLED
Diagonal (inches)6.5"5.8"
Display/Body Ratio82.8%80.7%
Resolution1600x7201560x720
Sharpness (PPI)270 PPI296 PPI
Features
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy A21Galaxy A20e
Megapixel16-MP13-MP
Aperturef/1.8f/1.9
Focal Length (35mm) 24mm
Sensor SizeSmallSmall
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • LED Flash
  • Autofocus
  • HDR Photo
Video Resolutions
  • 1080p/30fps
Ultrawide Camera
Product NameGalaxy A21
Megapixel8-MP
Aperturef/2.2
Focal Length (35mm) 14mm
Sensor SizeVery small
Battery
Product NameGalaxy A21Galaxy A20e
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)4000 mAh3000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Non-Removable
Computing
Product NameGalaxy A21Galaxy A20e
Processor BrandMediaTek
Processor NameMT6765)Samsung Exynos 7 Octa 7884
Processor ModelMT6765)
Processor # Cores88
Main Processor Frequency (GHz)2.3 GHz1.6 GHz
RAM Options3GB3GB
Internal Storage Options32GB32GB
Memory Card TypeMicroSDXCMicroSDXC
Operating System + VersionAndroid 10Android 9.0
Communications
Product NameGalaxy A21Galaxy A20e
LTE Category (Download)LTE CAT4 150 MbpsLTE CAT6 301 Mbps
LTE Bands1, 20, 3, 38, 40, 41, 5, 7, 838, 40, 41
Modem Features
  • UMTS
  • EDGE
  • HSPA+
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • b
  • g
  • n
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0Bluetooth 5.0
Bluetooth Features
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeUSB Type CMicro USB
Connector Features
  • USB 2.0
  • USB OTG
  • USB 2.0
  • USB OTG
SAR US Head0.43 W/Kg
SAR US Body0.5 W/Kg
SAR EU Head0.23 W/Kg
SAR EU Body1.38 W/Kg
Sim Card 0
Product NameGalaxy A21Galaxy A20e
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameGalaxy A21Galaxy A20e
NameSIM1
SIM TypeNano SIM
Multimedia
Product NameGalaxy A21Galaxy A20e
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
  • 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 A20e Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better