DEXP B340 vs Samsung Galaxy A21
DEXP B340
Samsung Galaxy A21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DO
-
4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
-
HSDPA speed21 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speed-LTE, Cat4, 151 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2019-32020-04
-
Status2019-32020-06
-
Design
-
BuildPlastic, metalGlass front, plastic back, plastic frame
-
SIMDual SIM (Nano-SIM/microSD)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
-
Height125.3 mm167.8 mm
-
Width62 mm76.7 mm
-
Thickness8.5 mm8.1 mm
-
Weight124 g193 g
-
ColorsBlack, GoldBlack
-
Display
-
Display typeTN capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4 inches6.5 inches
-
Resolution480 x 800 pixels720 x 1600 pixels
-
Pixel density233 ppi270 ppi
-
Display colors1677721616777216
-
MultitouchYes-
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.3 GHz Cortex-A7Quad-core 2.3 GHz Cortex-A53
-
CPU(second)quad-core 1.8 GHz Cortex-A53
-
ChipsetMediatek MT6580MediaTek Helio P35
-
GPUMali-400 MP2PowerVR GE8320
-
Memory RAM1 GB3 GB
-
Internal storage8 GB32 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max64 GB512 GB
-
Storage-eMMC 5.1
-
OS
-
OSAndroid v8.0 Oreo Go EditionOne UI 2.0(Android 10)
-
Main camera
-
Camera typeSingleQuad
-
Main camera5 MP16 MP, f/1.8 , 1/3.06" , 1.0 µm
-
8 MP, f/2.2 , 1/4.0" , 1.12 µm
-
2 MP, f/2.4
-
2 MP, f/2.4
-
Interpolated resolution8 MP-
-
Primary camera resolution2592 x 1944 pixels4608 x 3456 pixels
-
Primary camera video480p@30fps1080p@30fps
-
Primary camera flashLED flashLED flash
-
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 camera2 MP13 MP, f/2.0
-
Selfie camera interpolated resolution5 MP-
-
Selfie camera resolution1600 x 1200 pixels4160 x 3120 pixels
-
Selfie camera video480p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM Radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0Type-C 1.0 reversible connector
-
Bluetoothv4.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
NFC-Yes (market dependent)
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
Beidou-Yes
-
Features
-
SensorsAccelerometerAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity1500 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Talk time 2G8.5 h-
-
Talk time 3G8.5 h-
-
Standby time 2G396 h-
-
Standby time 3G396 h-
-
Cost
-
Price-140 USD
