Samsung Galaxy A21 vs UMIDIGI S2 Lite
Samsung Galaxy A21
UMIDIGI S2 Lite
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DOHSDPA 850, 900, 1900, 2100
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USALTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE, Cat4, 151 Mbps download, 51 Mbps uploadLTE, Cat4, 150 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-042018-1
-
Status2020-062018-1
-
Design
-
BuildGlass front, plastic back, plastic frameMetal
-
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
-
Height167.8 mm158.1 mm
-
Width76.7 mm74.6 mm
-
Thickness8.1 mm8.8 mm
-
Weight193 g186 g
-
ColorsBlackBlack, Red
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
-
Physical size6.5 inches6 inches
-
Resolution720 x 1600 pixels720 x 1440 pixels
-
Pixel density270 ppi268 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 4
-
Multitouch-Yes
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.3 GHz Cortex-A53Quad-core 1.5 GHz Cortex-A53
-
CPU(second)quad-core 1.8 GHz Cortex-A53quad-core 1.0 GHz Cortex-A53
-
ChipsetMediaTek Helio P35Mediatek MT6750T
-
GPUPowerVR GE8320Mali-T860 MP2
-
Memory RAM3 GB4 GB
-
Internal storage32 GB32 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max512 GB256 GB
-
StorageeMMC 5.1-
-
OS
-
OSOne UI 2.0(Android 10)Android 7.0 Nougat/Android 8.0 Oreo
-
Main camera
-
Camera typeQuadDual
-
Main camera16 MP, f/1.8 , 1/3.06" , 1.0 µm16 MP, f/2.0 , 1.029 µm
-
8 MP, f/2.2 , 1/4.0" , 1.12 µm5 MP
-
2 MP, f/2.4
-
2 MP, f/2.4
-
Primary camera resolution4608 x 3456 pixels4608 x 3456 pixels
-
Primary camera video1080p@30fps2160p@30fps
-
Primary camera flashLED flashLED flash
-
Primary camera phase detection autofocus-phase detection autofocus
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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 camera13 MP, f/2.05 MP, 1.25 µm
-
Selfie camera resolution4160 x 3120 pixels2560 x 1920 pixels
-
Selfie camera video1080p@30fps1920p@30fps
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYes-
-
Headphone adapter-Yes
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
WLAN WiFi Dual BandYes-
-
USBType-C 1.0 reversible connectorType-C reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv5.0v4.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
NFCYes (market dependent)-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
BeidouYes-
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, light, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4000 mAh5100 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYesYes
-
Standby time 2G-480 h
-
Standby time 3G-480 h
-
Cost
-
Price140 USD-
-
Multimedia
-
Radio FM-FM radio
