Xiaomi Redmi Go vs Samsung Galaxy A20 Specs Comparison

Availability

Officially announced
Jan 29, 2019
Prices (MSRP)
	$250

Design

Dimensions
5.53 x 2.76 x 0.33 inches 140.4 x 70.1 x 8.4 mm	6.24 x 2.94 x 0.31 inches 158.4 x 74.7 x 7.8 mm
Weight
4.83 oz / 137.0 g	5.96 oz / 169.0 g
Materials
Back: Plastic	Back: Plastic
Biometrics
	2D Face unlock, Fingerprint (touch)
Features
Soft keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Blue	Black,Deep blue, Red

Display

Size
5.0-inch, 69.99% screen-to-body	6.4-inch, 84.95% screen-to-body
Type
IPS LCD	Super AMOLED, 60Hz
Resolution
1280x720px, 16:9 ratio, 294 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Colors
16 777 216

Hardware

System chip
Snapdragon 425 MSM8917 (28 nm)	Samsung Exynos 7884 (14 nm)
Processor
Quad-core 1400 MHz ARM Cortex-A53	Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53
GPU
Adreno 308	Mali-G71 MP2
Memory
1GB (LPDDR3)/8GB	3GB (LPDDR4)/32GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 512 GB
OS
Android (8.1 Oreo)	Android (11, 10, 9.0 Pie)

Battery

Type
3000 mAh	4000 mAh
Charging
	Samsung Adaptive Fast Charging

Camera

Rear
Single camera	Dual camera
Main camera
8 MP (Autofocus) Aperture size: F2.0	13 MP (Autofocus) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1080p (30 fps), 720p Video calling, Video sharing	1080p (30 fps)
Front
5 MP (HDR) Video capture: 720p (30 fps)	8 MP

Connectivity & Features

Bluetooth
4.1	5.0
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	2, 3, 4, 5, 7, 13, 20, 28, 66
4G (TDD) Bands
38, 40, 41
3G Bands
5, 8, 4, 2, 1	1, 2, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
VoLTE
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Jun 19, 2019 FCC ID value: A3LSMA205U
Measured SAR
	Head: 1.09 W/kg Body: 0.60 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.00 W/kg Phablet: 3.94 W/kg

Alternative variants

for T-Mobile and Metro

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71
4G (TDD) Bands	38, 39, 40, 41
3G Bands	5, 8, 4, 2, 1

for Verizon, Sprint, Virgin Mobile and Boost Mobile

4G (FDD) Bands	2, 4, 5, 12, 13, 25, 26, 71
4G (TDD) Bands	41
3G Bands	5, 8, 4, 2, 1

for US Cellular

4G (FDD) Bands	2, 4, 5, 12, 13, 25, 66, 71
3G Bands	5, 8, 4, 2, 1

Links

Full specifications
Xiaomi Redmi Go Specs	Samsung Galaxy A20 Specs
User Reviews
	Samsung Galaxy A20 User Reviews