Alcatel 7 vs Samsung Galaxy A20 Specs Comparison

Availability

Officially announced
Aug 13, 2018
Prices (MSRP)
$180	$250

Design

Dimensions
6.38 x 2.95 x 0.34 inches 162.1 x 74.9 x 8.6 mm	6.24 x 2.94 x 0.31 inches 158.4 x 74.7 x 7.8 mm
Weight
6.17 oz / 175.0 g	5.96 oz / 169.0 g
Materials
Back: Glass	Back: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black	Black,Deep blue, Red

Display

Size
6.0-inch, 76.51% screen-to-body	6.4-inch, 84.95% screen-to-body
Type
LCD	Super AMOLED, 60Hz
Resolution
2160x1080px, 402 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Protection
Dragontrail

Hardware

System chip
MediaTek Helio P23 MT6763T (16 nm)	Samsung Exynos 7884 (14 nm)
Processor
Octa-core 2300 MHz ARM Cortex-A53	Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53
GPU
Mali-G71MP2	Mali-G71 MP2
Memory
2GB (LPDDR4)/32GB	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
4000 mAh, Li - Ion	4000 mAh
Charging
MediaTek Pump Express	Samsung Adaptive Fast Charging

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (PDAF) Aperture size: F2.2 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 1.25 μm	13 MP (Autofocus) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm
Second camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm	5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
Dual LED	LED
Video recording
1080p (30 fps) EIS, Video calling, Video sharing	1080p (30 fps)
Front
8 MP (Flash) Video capture: 1080p	8 MP

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,dual-band Wi-Fi Direct 802.11 a, b, g, n	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M4/T3
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
UMA (Wi-Fi Calling), Infrared, 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

Cellular

4G (FDD) Bands
2, 4, 5, 12, 66, 71	2, 3, 4, 5, 7, 13, 20, 28, 66
3G Bands
5, 4, 2	1, 2, 5, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA, UMTS	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: May 25, 2018 FCC ID value: 2ACCJBT09	Date approved: Jun 19, 2019 FCC ID value: A3LSMA205U
Measured SAR
Head: 1.03 W/kg Body: 1.10 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.18 W/kg	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

Discover more

Full Specs Alcatel 7 Specs

Full Specs Samsung Galaxy A20 Specs