TCL 20S vs Samsung Galaxy A03s Specs Comparison

Design

Dimensions
6.54 x 3.03 x 0.36 inches 166.2 x 76.9 x 9.1 mm	6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm
Weight
7.02 oz (199.0 g)	6.91 oz (196.0 g)
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Other; Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Milky Way Gray, Frosted Blue	Black, Blue. White

Display

Size
6.7-inch	6.5-inch
Resolution
2400x1080px, 20:9 ratio, 395 PPI	1600x720px, 20:9 ratio, 270 PPI
Technology
	IPS LCD
Refresh rate
60Hz	60Hz
Screen-to-body
84.02 %	81.86 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 665 SM6125 (11 nm)	MediaTek Helio P35 MT6765 (12 nm)
Processor
Octa-core 2000 MHz Kryo 260	Octa-core 2300 MHz Cortex-A53
GPU
Adreno 610	PowerVR GE8320
RAM
4GB (LPDDR4)	3GB
Internal storage
128GB (UFS 2.1)	32GB (eMMC 5.1)
Storage expansion
microSDXC up to 1024 GB	microSDXC
OS
Android (11)	Android (12, 11)

Battery

Capacity
5000 mAh	5000 mAh
Type
Li - Polymer	Li - Polymer
Charging
Qualcomm Quick Charge 3.0	Fast charging
Charge speed
Wired: 18.0W	Wired: 15.0W

Camera

Rear
Quad camera	Triple camera
Main camera
64 MP (Autofocus) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.7 μm	13 MP (Autofocus) Aperture size: F2.2
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm	2 MP (Macro) Aperture size: F2.4
Third camera
2 MP (Macro) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm	2 MP (Depth information) Aperture size: F2.4
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Picture-taking during video recording, Video light	1920x1080 (Full HD) (30 fps)
Front
16 MP (HDR, Slow-motion videos), Video capture: 1920x1080 (Full HD)	5 MP

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
NFC

Multimedia

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

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 66(AWS-3), 71(600)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Buyers information

MSRP
$ 250	€ 160
In The Box
Quick start guide, Product safety information, 9V2A Charger, USB-C cable, SIM tool	Phone, Type-C cable, Sim ejector, Papers

Availability

Officially announced
Jun 28, 2021	Aug 18, 2021

Alternative variants

With 4GB RAM and 64GB internal storage

RAM	4GB
Internal storage	64GB

Links

Full specifications
TCL 20S Specs	Samsung Galaxy A03s Specs