TCL 20S vs TCL A3

TCL 20S

TCL 20S

April, 2021


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TCL A3

TCL A3

October, 2021


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TCL 20S vs TCL A3


TCL 20S

TCL A3

Price
EUR: €210EUR: €40
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
166.2 x 76.9 x 9.1 mm (6.54 x 3.03 x 0.36 in)145.8 x 71.1 x 9.9 mm (5.74 x 2.80 x 0.39 in)
Weight
199 g (7.02 oz)171 g (6.03 oz)
Colors
Milky Way Gray, North Star BlueBlack
Models
T773OA509DL
Display
Type
IPS LCDTFT LCD
Size
6.67 inches, 107.4 cm2 (~84.0% screen-to-body ratio)5.5 inches, 78.1 cm2 (~75.3% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Network
Technology
GSM / HSPA / LTEGSM / CDMA / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 1700(AWS) / 1900
4G Bands
LTE (unspecified)2, 4, 5, 13, 66
Memory
Internal Memory
128GB ROM, 4GB RAM

256GB ROM, 6GB RAM
32GB ROM, 3GB RAM
Card Slot
microSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Connectivity
Speed
HSPA, LTEHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX5.0, A2DP, LE
USB
USB Type-C 2.0, OTGmicroUSB 2.0
GPS
Yes, with A-GPSYes, with A-GPS
NFC
YesNo
Camera
Main Camera
Primary: 64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF

Secondary: 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm

Third: 2 MP, f/2.4, (macro)

Forth: 2 MP, f/2.4, (depth)
8 MP, 1/4.0", 1.12µm
Camera Features
LED flash, HDR, panoramaLED flash
Video
4K@30fps, 1080p@30/120fps1080p@30fps
Selfie Camera
16 MP, f/2.2, 28mm (wide), 1/3.06", 1.0µm

Video: 1080p@30fps
5 MP, 1/5.0", 1.12µm

Video: 1080p@30fps
Multimedia
Radio
NoUnspecified
Software
Operating System (OS)
Android OS, v11Android OS, v11
UI
TCL UI
Hardware
Chipset
Qualcomm SM6125 Snapdragon 665 (11 nm)Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core 2.0 GHz Cortex-A53
GPU
Adreno 610PowerVR GE8320
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compassAccelerometer, proximity
SIM
Nano-SIMSingle SIM (Nano-SIM)
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Po 5000 mAh, non-removableLi-Ion 3000 mAh, removable

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