TCL 20 5G vs. Samsung Galaxy A03s

Phone Comparison, Reviews and Tests

In depth comparison and review of TCL 20 5G and Samsung Galaxy A03s. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

TCL 20 5G vs. Samsung Galaxy A03s Comparison Chart
DESIGN AND DIMENSIONS TCL 20 5G Samsung Galaxy A03s
Product Type Smartphone Smartphone
Manufacturer Model Number T781K SM-A037G/DSN
Form Factor Touch Touch
Height 166.2 mm 166.5 mm Samsung Galaxy A03s has greater height than TCL 20 5G.
Width 76.8 mm 75.9 mm TCL 20 5G has greater width than Samsung Galaxy A03s.
Depth 9.1 mm 9.2 mm TCL 20 5G is narrower than TCL 20 5G.
Weight 206 g 198 g Samsung Galaxy A03s is lighter than TCL 20 5G.
Body Colour Mist grey | Placid blue Blue | Black
Waterproof (Water-resistant) - -
Repairability Index - 8.4 (out of 10)
SAR Value 1.45 W/kg (body), 1.4 W/kg (head), 3.5 W/kg (limb) 0.79 W/kg (body), 0.67 W/kg (head)
Integrated Components FM radio, LED flashlight -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY TCL 20 5G Samsung Galaxy A03s
Display Type LCD display LCD display
Display Technology LCD PLS TFT
Screen Size (Display Size) 6.67" 6.5" TCL 20 5G has larger screen size than Samsung Galaxy A03s.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 1600 x 720 pixels TCL 20 5G has better screen resolution than Samsung Galaxy A03s.
Display Format Full HD+ HD+
Pixel Density 395 ppi -
Aspect Ratio 20:9 -
Max Brightness 450 cd/m² -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Contrast Ratio 1500:1 -
HDR Yes - TCL 20 5G has HDR.
HDR Technology HDR10 -
Display Features 2.5D Glass, Dotch Display, TCL NXTVISION, Delta-E < 1 Infinity V Display
Display Protection (Screen Protector) Fingerprint-resistant coating -
PROCESSOR TCL 20 5G Samsung Galaxy A03s
Processor Type (CPU) Qualcomm Snapdragon 690 5G -
Clock Speed 2 GHz 2.3 GHz Samsung Galaxy A03s has higher clock speed than TCL 20 5G.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 619L -
MEMORY TCL 20 5G Samsung Galaxy A03s
RAM LPDDR4X SDRAM - 6 GB 3 GB TCL 20 5G has more RAM than Samsung Galaxy A03s.
Internal Memory Size (Storage Capacity) 256 GB 32 GB TCL 20 5G has more internal memory than Samsung Galaxy A03s.
User Memory - 19.1 GB
Memory Interface UFS 2.1 -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSD, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA TCL 20 5G Samsung Galaxy A03s
MAIN CAMERA
Number of Main Cameras 3 3
Sensor Resolution 48 Megapixel 13 Megapixel TCL 20 5G has better camera resolution than Samsung Galaxy A03s.
Sensor Size 1/2" -
Lens Aperture F/1.8 F/2.2 TCL 20 5G has better lens aperture than TCL 20 5G.
Lens Construction 6-element -
Field of View (FoV) 79 degree(s) -
Pixel Size 0.8 μm -
Focus Adjustment Automatic Automatic
Digital Zoom 10x 10x Both phones have the same digital zoom.
Special Effects HDR, Bokeh effect -
Camera Modes Panorama, Slow motion mode, Pro mode, portrait mode, Super Night mode, Filter mode, Light Trace Mode, Stop-Motion Video Mode, Super Macro Mode, Super Steady Mode Panorama, Pro mode, Live Focus mode, Macro mode
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), snapshot in video recording, EIS video stabilisation, AI scene detection, AI Triple camera -
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 2 Megapixel TCL 20 5G has better second camera resolution than Samsung Galaxy A03s.
Sensor Size (2nd Camera) 1/4" -
Lens Type (2nd Camera) Super wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.4 TCL 20 5G has better second camera lens aperture than TCL 20 5G.
Lens Element Qty (2nd Camera) 5-element -
Field of View (2nd Camera) 118 degree(s) -
Pixel Size (2nd Camera) 1.12 μm -
Camera Functions (2nd Camera) - Macro camera
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel 2 Megapixel Both phones have the same third camera resolution.
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Lens Element Qty (3rd Camera) 5-element -
Field of View (3rd Camera) 83 degree(s) -
Pixel Size (3rd Camera) 1.75 μm -
Camera Functions (3rd Camera) Macro camera Depth camera
Camera Features (3rd Camera) 4cm macro photography -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 5 Megapixel TCL 20 5G has better front camera resolution than Samsung Galaxy A03s.
Sensor Size (Front) 1/4" -
Lens Aperture (Front) F/2.0 F/2.2 TCL 20 5G has better front lens aperture than TCL 20 5G.
Lens Element Qty (Front) 4-element -
Field of View (Front) 78 degree(s) -
Pixel Size (Front) 1.12 μm -
Focus Adjustment Focus free -
Special Effects (Front) HDR, Face Beautification -
Camera Modes (Front) Portrait mode, Filter mode -
Light Source (Front) Display flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps -
Camera Features (Front) - Floating camera button
BATTERY AND CHARGING TCL 20 5G Samsung Galaxy A03s
Battery Capacity (Battery Size) 4500 mAh 5000 mAh Samsung Galaxy A03s has larger battery capacity than TCL 20 5G.
Fast Charging Technology Qualcomm Quick Charge 4.0+ - TCL 20 5G has fast charging technology.
Recharge Time (Charging Time) 2.5 hour(s) -
CELLULAR TCL 20 5G Samsung Galaxy A03s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 4G TCL 20 5G has more advanced generation mobile network.
Operating System Android 10 -
User Interface TCL UI One UI
Intelligent Assistant Google Assistant -
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS TCL 20 5G Samsung Galaxy A03s
Data Transmission GPRS, EDGE, HSPA+, VoLTE, VoWiFi, 5G NR FR1 FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
5G NR Band N1, n3, n5, n28, n41, n78 -
5G NR Frequency FDD 2100, FDD 1800, FDD 850, FDD 700APT, TDD TD 2500, TDD TD 3500 -
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 5.1 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
MEDIA TCL 20 5G Samsung Galaxy A03s
Supported Digital Audio Standards AAC, MP3, FLAC, AAC +, eAAC+, MIDI, LDAC, AMR-WB, AMR-NB, SBC, Vorbis, WAVE WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards - MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Hi-Res audio, Qualcomm aptX audio, Qualcomm TrueWireless Stereo Plus, Qualcomm aptX HD audio, Qualcomm aptX Adaptive Dolby Atmos sound technology
FEATURES TCL 20 5G Samsung Galaxy A03s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor Accelerometer, proximity sensor, light sensor
Security Devices Face recognition, fingerprint reader (side) Fingerprint reader (side)
Additional Phone Features HD Voice, dual microphones with noise cancellation, Face Key, Google Lens, Google Assistant Button, guaranteed upgrade to Android 11 Power Saving Mode, Alarm Clock, Fast Charging, Samsung KNOX, Samsung Smart Switch, Virtual Light Sensing, Virtual Proximity Sensing
OTHERS TCL 20 5G Samsung Galaxy A03s
Included Accessories Power adapter, SIM card removal tool, USB-C cable, LCD sticker -
Compliant Standards HAC (Hearing Aid Compatible) -
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