Coolpad Cool 20S vs Samsung Galaxy A21
Coolpad Cool 20S
Samsung Galaxy A21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DO
-
4G networkLTE frequency band 1, 3, 5, 8, 34, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
-
5G network5G band 1, 28, 41, 77, 78 SA/NSA-
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
-
LTE speedLTE-A, Cat4, 301 Mbps download, 151 Mbps uploadLTE, Cat4, 151 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2022-062020-04
-
Status2022-062020-06
-
Design
-
BuildPlasticGlass front, plastic back, plastic frame
-
SIMNano-SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
-
Height163 mm167.8 mm
-
Width74.8 mm76.7 mm
-
Thickness8.3 mm8.1 mm
-
Weight180 g193 g
-
ColorsBlack, Blue, WhiteBlack
-
Display
-
Display typeIPS LCDIPS LCD capacitive touchscreen
-
Physical size6.58 inches6.5 inches
-
Resolution1080 x 2408 pixels720 x 1600 pixels
-
Pixel density401 ppi270 ppi
-
Display colors1677721616777216
-
Display features90Hz-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2.2 GHz Cortex-A76Quad-core 2.3 GHz Cortex-A53
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Cortex-A53
-
ChipsetMediaTek MT6833 Dimensity 700MediaTek Helio P35
-
GPUMali-G57 MC2PowerVR GE8320
-
Memory RAM4, 6, 8 GB3 GB
-
Internal storage128 GB32 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max256 GB512 GB
-
Storage-eMMC 5.1
-
OS
-
OSAndroid 11, CoolOS 2One UI 2.0(Android 10)
-
Main camera
-
Camera typeDualQuad
-
Main camera(wide) , 50 MP, f/1.816 MP, f/1.8 , 1/3.06" , 1.0 µm
-
(macro) , 2 MP8 MP, f/2.2 , 1/4.0" , 1.12 µm
-
2 MP, f/2.4
-
2 MP, f/2.4
-
Primary camera resolution8190 x 6120 pixels4608 x 3456 pixels
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera8 MP13 MP, f/2.0
-
Selfie camera resolution3264 x 2448 pixels4160 x 3120 pixels
-
Selfie camera featuresFace unlock, HDR-
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYesYes
-
USBType-C 2.0Type-C 1.0 reversible connector
-
USB On-The-GoYes-
-
Bluetoothv5.1v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFCNoYes (market dependent)
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYes-
-
Beidou-Yes
-
BDSYes-
-
QZSSYes-
-
Features
-
SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4500 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYes, 18WYes
-
Tests and performance
-
Antutu250000 (v8)-
-
Cost
-
Price145 USD140 USD