Alcatel 1S (2021) vs TCL 20 5G Specs Comparison

Availability

Officially announced
Jan 11, 2021	Nov 30, 2020
Prices (MSRP)
€109	€299

Design

Dimensions
6.52 x 2.98 x 0.35 inches 165.6 x 75.6 x 8.8 mm	6.54 x 3.02 x 0.36 inches 166.2 x 76.8 x 9.1 mm
Weight
6.70 oz / 190.0 g	7.27 oz / 206.0 g
Materials
Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Left: Lock/Unlock key; Right: Volume control	Left: Other; Right: Volume control, Lock/Unlock key
Colors
Elegant Black, Twilight Blue	Placid Blue, Mist Gray

Display

Size
6.5-inch, 88.45% screen-to-body	6.7-inch, 84.20% screen-to-body
Type
IPS LCD	IPS LCD, HDR, 450 nits
Resolution
1600x720px, 20:9 ratio, 269 PPI	1080x2400px, 20:9 ratio, 395 PPI

Hardware

System chip
Mediatek Helio P22 MTK6762D (12 nm)	Snapdragon 690 5G SM6350 (8 nm)
Processor
Octa-core 1800 MHz Cortex-A53	Octa-core 2000 MHz Kryo 560
GPU
PowerVR GE8320	Adreno 619L
Memory
3GB/32GB (eMMC 5.1)	6GB/128GB (UFS 2.1) 6GB/256GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 256 GB
OS
Android (11)	Android (10)

Battery

Type
4000 mAh, Li - Polymer	4500 mAh
Charging
	Qualcomm Quick Charge 4+
Charge speed
Wired: 10.0W	Wired: 18.0W

Camera

Rear
Triple camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F2.0 Focal length: 27 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	48 MP (Autofocus) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
2 MP (Macro) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.12 μm	2 MP (Macro) Aperture size: F2.4 Sensor size: 1/1.5" Pixel size: 1.75 μm
Third camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.65 μm	8 MP (Depth information) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1080p (30 fps) EIS	4K UHD (30 fps), 1080p (30 fps) EIS
Front
5 MP (HDR) Video capture: 1080p	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n	a,b,g,n,ac MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n28, n41, n78
4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28	1, 3, 5, 7, 8, 20, 26, 28, 32
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 5, 8	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 Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
Date approved: Feb 21, 2021 FCC ID value: 2ACCJB147
Measured SAR
Head: 0.35 W/kg Body: 0.55 W/kg Simultaneous Transmission: 1.43 W/kg Wireless Router: 1.38 W/kg

Alternative variants

with 256GB storage

Memory	256GB

Dual SIM

Dual SIM	Yes

Links

Full specifications
Alcatel 1S (2021) Specs	TCL 20 5G Specs